TA1218ANG TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA1218ANG Audio/Video Switching IC for TVs The TA1218ANG is an audio/video switching IC for TV sets. Conforming to I2C bus standards, it allows you to perform various switching operations through the bus lines by using a microcomputer. Thanks to its 2-channel outputs, the TA1218ANG can also be used for the PIP systems. Furthermore, since the presence of a signal on its sync signal output pin can be determined by a microcomputer, it is possible to check each input/output channel (self-diagnosis). This IC has the same pin assignments as the TA1219ANG (SDIP36), a 1-channel output version of the TA1218ANG, so these chips are pin compatible on pins 3 to 20 and 23 to 40. TA1218ANG SDIP42-P-600-1.78 Weight: 4.13 g (typ.) Features • I2C bus control • Video : 5-channel inputs and 2-channel outputs (2 channels conforming to S system) • Audio : 5-channel inputs and 3-channel outputs • Self-diagnostic function • ADC inputs based on European 21-pin standards • ADC inputs based on S1/S2 terminal standards • Switchable subaddress 1 2005-11-15 TA1218ANG Block Diagram Det Select 4 VCC 33 VCC Det in 3 GND 23 GND VinV1 VinV2 VinTV 10 28 7 38 Vout1 42 Vout2 36 Yout 30 Yin 34 Cout 32 Cin 24 SCL 25 SDA 27 Address 19 I/O1 (4 level) 20 I/O2 (4 level) 21 I/O3 22 O4 41 O5 40 LoutTV 37 Lout1 1 Lout2 39 RoutTV 35 Rout1 2 Rout2 −6dB Y/VinS1 Y/VinS2 ) 12 16 + + S CinS1 CinS2 14 18 S Mute Sync separator Sync out LinS1 LinS2 LinV1 LinV2 LinTV RinS1 RinS2 RinV1 RinV2 RinTV 26 2 I C bus Pulse converter 11 15 8 29 5 13 17 9 31 6 2 2 I L Logic I/O 2005-11-15 TA1218ANG Pin Assignment TA1218ANG 1 Lout2 Vout2 42 2 Rout2 O5 41 3 Det in LoutTV 40 4 Det Select RoutTV 39 5 LinTV Vout1 38 6 RinTV Lout1 37 7 VinTV Yout 36 8 LinV1 Rout1 35 9 RinV1 Cout 34 10 VinV1 VCC 33 11 LinS1 TA1218ANG 12 Y/VinS1 Cin 32 RinV2 31 13 RinS1 Yin 30 14 CinS1 LinV2 29 15 LinS2 VinV2 28 16 Y/VinS2 Address 27 17 RinS2 Sync out 26 18 CinS2 SDA 25 19 I/O1 SCL 20 I/O2 GND 23 21 I/O3 O4 22 3 2005-11-15 TA1218ANG Pin Description Function Interface 70 kΩ 1 2 Det in 3 100 Ω The sync signal separated from Det Select is outputted from Sync Out for use in self-diagnosis. This pin is for output a sync separation signal. 4 Det Select Signals VinV1, VinV2, VinTV, Y/VinS1, Vout1, Vout2, Yout, or Cout are outputted from this pin. The output resistance of this pin is 35 Ω. 1 kΩ 22.5 kΩ 3 1 kΩ This output can be muted in combination with Lout2 by bus control. This pin is for input a sync separation signal. Input the signal from Det Select to this pin with capacitance coupling. The input resistance of this pin is 18 kΩ. Rout2 SW 70 kΩ Furthermore, the signal output from this pin is pulse-converted for use in self-diagnosis. The converted signal is output from Sync Out. 1.5 mA Rout2 100 Ω This pin is for output a sub-channel right audio signal. The signals fed into the chip via RinV1, RinV2, RinS1, RinS2, or RinTV is output from this pin. The output resistance of this pin is 45 Ω. 1.5 mA This output can be muted in combination with Rout2 by bus control. 2 Lout2 SW 7.3 V Furthermore, the signal output from this pin is pulse-converted for use in self-diagnosis. The converted signal is output from Sync Out. 20 kΩ Lout2 100 Ω This pin is for output a sub-channel left audio signal. The signals fed into the chip via LinV1, LinV2, LinS1, LinS2, or LinTV is output from this pin. The output resistance of this pin is 45 Ω. 20 kΩ 1 Name 7 µA/1.1 µA Pin No. <Sync out> Det Select SW 200 Ω 4 Input the signal from this pin to Det in with capacitance coupling. 4 2005-11-15 TA1218ANG Name 5 LinTV Function This pin is for input a left audio signal from the main demodulator in the TV set. The signal fed into this pin is presented to LoutTV, Lout1, and Lout2. Interface 1.5 kΩ 5 The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. RinTV VinTV LinV1 <RoutTV> <Rout2> 1.5 kΩ <Vout1> <Yout> <Cout> <Vout2> 1.5 kΩ <Det Select> 1.5 kΩ 8 5.2 V 70 kΩ 8 <Rout1> 1.5 kΩ 1.5 kΩ The input dynamic range of this pin is 2.0 Vp-p and the input resistance is 30 kΩ. This pin is for input a left audio signal from an external source (V1 channel). This pin can also be used for PIP signal input. The signal fed into this pin is presented to Lout1 and Lout2. <LoutTV> <Lout2> 1.5 kΩ 7 5.2 V 30 kΩ 7 1.5 kΩ 1.5 kΩ 6 The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. This pin is for input a composite audio signal from the main demodulator in the TV set. The signal fed into this pin is presented to Vout1, Vout2, Yout, and Cout. The same signal is also output from Det Select as a sync separation signal. <Lout1> 5.2 V 70 kΩ 6 This pin is for input a right audio signal from the main demodulator in the TV set. The signal fed into this pin is presented to RoutTV, Rout1, and Rout2. 1.5 kΩ 5.2 V 70 kΩ Pin No. The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 Ω. 5 1.5 kΩ <Lout1> <Lout2> 2005-11-15 TA1218ANG Name 9 RinV1 Function This pin is for input a right audio signal from an external source (V1 channel). This pin can also be used for PIP signal input. The signal fed into this pin is presented to Rout1 and Rout2. Interface 1.5 kΩ 9 The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. VinV1 LinS1 Y/VinS1 <Vout2> 1.5 kΩ <Det Select> 1.5 kΩ 1.5 kΩ <Lout1> <Lout2> 1.5 kΩ 12 5.2 V 30 kΩ 12 <Vout1> <Yout> <Cout> 11 The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. This pin is for input a luminance signal or composite video signal from an external source (S1 channel). The signal fed into this pin is presented to Vout1, Vout2, Yout, and Cout. The same signal is also output from Det Select as a sync separation signal. 1.5 kΩ 5.2 V 70 kΩ 11 <Rout2> 1.5 kΩ The input dynamic range of this pin is 2.0 Vp-p and the input resistance is 30 kΩ. This pin is for input a left audio signal from an external source (S1 channel). The signal fed into this pin is presented to Lout1 and Lout2. <Rout1> 10 5.2 V 30 kΩ 10 This pin is for input a composite video signal from an external source (V1 channel). This pin can also be used for PIP signal input. The signal fed into this pin is presented to Vout1, Vout2, Yout, and Cout. The same signal is also output from Det Select as a sync separation signal. 1.5 kΩ 5.2 V 70 kΩ Pin No. The input dynamic range of this pin is 2.0 Vp-p and the input resistance is 30 kΩ. 6 1.5 kΩ <Vout1> <Yout> <Cout> <Vout2> 1.5 kΩ <Det Select> 2005-11-15 TA1218ANG 13 RinS1 Function This pin is for input a right audio signal from an external source (S1 channel). The signal fed into this pin is presented to Rout1 and Rout2. Interface 1.5 kΩ 13 The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. CinS1 LinS2 Y/VinS2 1.5 kΩ <Vout2> S Mode SW 1.5 kΩ 1.5 kΩ <Lout1> <Lout2> 1.5 kΩ 16 5.2 V 30 kΩ 16 <Vout1> <Cout> 15 The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. This pin is for input a luminance signal or composite aoudio signal from an external source (S2 channel). The signal fed into this pin is presented to Vout1, Vout2, Yout, and Cout. 1.5 kΩ 5.2 V 70 kΩ 15 <Rout2> 1.5 kΩ The input dynamic range of this pin is 2.0 Vp-p and the input resistance is 30 kΩ. This pin is for input a left audio signal from an external source (S2 channel). The signal fed into this pin is presented to Lout1 and Lout2. <Rout1> 14 5.2 V 30 kΩ 14 This pin is for input a chroma signal from an external source (S1 channel). It also functions as an S-mode select switch for the S1 channel. The S mode is selected when the pin voltage is 2.25 V or less. The signal fed into this pin is presented to Cout directly and to Vout1 and Vout2 after being combined with the YinS1 signal. 1.5 kΩ 2.25 V Name 5.2 V 70 kΩ Pin No. The input dynamic range of this pin is 2.0 Vp-p and the input resistance is 30 kΩ. 7 1.5 kΩ <Vout1> <Yout> <Cout> <Vout2> 2005-11-15 TA1218ANG 17 RinS2 Function This pin is for input a right audio signal from an external source (S2 channel). The signal fed into this pin is presented to Rout1 and Rout2. Interface 1.5 kΩ 17 The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. CinS2 <Rout1> <Rout2> 1.5 kΩ 18 5.2 V 30 kΩ 18 This pin is for input a chroma signal from an external source (S2 channel). It also functions as an S-mode select switch for the S2 channel. The S mode is selected when the pin voltage is 2.25 V or less. The signal fed into this pin is presented to Cout directly and to Vout1 and Vout2 after being combined with the YinS2 signal. 1.5 kΩ The input dynamic range of this pin is 2.0 Vp-p and the input resistance is 30 kΩ. 1.5 kΩ <Vout1> <Cout> 1.5 kΩ <Vout2> S Mode SW 2.25 V Name 5.2 V 70 kΩ Pin No. I/O1 The ADC is a 4-level detection type (2 bits). The threshold levels are 8.0 V , 3.0 V and 0.75V. 19 3.0 V 19 The DAC (1 bit) is an open-collector output. Make sure that the current flowing into this pin is 2.0 mA or less. 8.0 V This is an ADC input/DAC output pin. Logic I/O2 The ADC is a 4-level detection type (2 bits). The threshold levels are 8.0 V, 3.0V and 0.75V. 20 3.0V 20 The DAC (1 bit) is an open-collector output. Make sure that the current flowing into this pin is 2.0 mA or less. 8.0 V This is an ADC input/DAC output pin. Logic 8 2005-11-15 TA1218ANG Pin No. Name Function Interface This is an ADC input/DAC output pin. I/O3 The ADC is a 2-level detection type (1 bit). The threshold level is 2.25 V. 21 2.25 V 21 The DAC (1 bit) is an open-collector output. Make sure that the current flowing into this pin is 2.0 mA or less. 22 O4 This pin is for a 1 bit DAC output. This is an open-collector output. Make sure that the current flowing into this pin is 2.0 mA or less. Logic 22 Logic 23 ⎯ GND This is the GND pin. SCL This pin is for input an I C bus clock. The input threshold level of this pin 24 is 2.25 V. 2 Logic Surge protection circuit 2.25 V 24 2 SDA 25 Make sure that the current flowing into this pin is 3.0 mA or less. Surge protection circuit 9 2.25 V 25 This is an I C bus data input/output pin. The input threshold level of this pin is 2.25 V. Logic 2005-11-15 TA1218ANG Pin No. 26 Name Sync out Function This pin is for output a self-diagnostic sync signal. The signal separated from VinTV VinV1, VinV2, Y/VinS1, Vout1, Vout2, Yout, or Cout is outputted from this pin. In addition, the signal derived from Lout1, Rout1, Lout2, or Rout2 is also output from this pin for use in audio block diagnosis. Interface Output select SW <Det in> 26 1.5 V This is an open-collector output. Make sure that the current flowing into this pin is 2.0 mA or less. 2 27 Address This is for an I C bus slave address select switch. The threshold level of this pin is 2.25 V. The following lists the addresses : Address select SW 60 kΩ 27 30 kΩ High : 92H (write), 93H (read) Low : 90H (write), 91H (read) VinV2 1.5 kΩ 28 5.2 V 30 kΩ 28 This pin is for input a composite video signal from an external source (V2 channel). This pin can also be used for PIP signal input. The signal fed into this pin is presented to Vout1, Vout2, Yout, and Cout. The same signal is also output from Det Select as a sync separation signal. The input dynamic range of this pin is 2.0 Vp-p and the input resistance is 30 kΩ. LinV2 1.5 kΩ <Vout1> <Yout> <Cout> <Vout2> 1.5 kΩ <Det Select> 1.5 kΩ 29 5.2 V 70 kΩ 29 This pin is for input a left audio signal from an external source (V2 channel). This pin can also be used for PIP signal input. The signal fed into this pin is presented to Lout1 and Lout2. <Sound> The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. 10 1.5 kΩ <Lout1> <Lout2> 2005-11-15 TA1218ANG Name 30 Yin Function This pin is for input a luminance signal from an external comb filter. The signal fed into this pin is presented to Yout. Interface 1.5 kΩ 30 5.2 V 60 kΩ Pin No. The input dynamic range of this pin is 5.5 Vp-p and the input resistance is 60 kΩ. RinV2 1.5 kΩ 31 1.5 kΩ 5.2 V 70 kΩ 31 This pin is for input a right audio signal from an external source (V2 channel). This pin can also be used for PIP signal input. The signal fed into this pin is presented to Rout1 and Rout2. <Yout> The input dynamic range of this pin is 6.5 Vp-p and the input resistance is 70 kΩ. <Rout1> <Rout2> This pin is for input a chroma signal from an external comb filter. The signal fed into this pin is presented to Cout. The input dynamic range of this pin is 5.5 Vp-p and the input resistance is 60 kΩ. 1.5 kΩ 32 This pin also functions as a audio mute switch. The entire audio output can be muted by pulling the voltage on this pin below 2.25 V. 34 Cout <Cout> Sound Mute This is the power supply pin. Apply 9 V to this pin. The current consumption of this pin is 47 mA. This pin is for output a chroma signal. The signal fed into Cin, CinS1, CinS2, VinV1, VinV2, Y/VinS1, Y/VinS2, or VinTV is outputted from this pin. The output resistance of this pin is 25 Ω. ⎯ 100 Ω VCC Cout SW 34 1.5 kΩ 1.8 mA 33 1.5 kΩ 2.25 V Cin 5.2 V 60 kΩ 32 The same signal is also outputted from Det Select as a sync separation signal. 11 <Det Select> 2005-11-15 TA1218ANG Function Interface 35 36 Yout 100 Ω This outputted can be muted independently of Lout1 by bus control. This pin is for output a luminance signal. The signal fed into Yin, Y/VinS1, Y/VinS2, VinV1, VinV2, or VinTV is outputted from this pin. The output resistance of this pin is 25 Ω. Yout SW 36 1.5 kΩ 1.8 mA The same signal is also outputted from Det Select as a sync separation signal. 37 Vout1 SW 38 1.5 kΩ 2.0 mA Vout1 Lout1 SW 100 Ω This output can be muted independently of Rout1 by bus control. This pin is for output the main channel composite video signal. The signal fed into VinTV, VinV1, VinV2, VinS1, VinS2, YinS1 + CinS1, or YinS2 + CinS2 is outputted from this pin. The output resistance of this pin is 25 Ω 70 kΩ Furthermore, the signal outputted from this pin is pulse-converted for use in self-diagnosis. The converted signal is outputted from Sync Out. 20 kΩ Lout1 <Det Select> 100 Ω This pin is for output the main channel left audio signal. The signal fed into LinV1, LinV2, LinS1, LinS2, or LinTV is outputted from this pin. The output resistance of this pin is 45 Ω. 37 38 70 kΩ Furthermore, the signal outputted from this pin is pulse-converted for use in self-diagnosis. The converted signal is outputted from Sync Out. Rout1 SW 1.5 mA Rout1 100 Ω This pin is for output the main channel right audio signal. The signal fed into RinV1, RinV2, RinS1, RinS2, or RinTV is outputted from this pin. The output resistance of this pin is 45 Ω. 1.5 mA 35 Name 20 kΩ Pin No. The same signal is also outputted from Det Select as a sync separation signal. 12 <Det Select> 2005-11-15 TA1218ANG Pin No. Function Interface 100 Ω Name 70 kΩ 39 1.5 mA This output can be muted in combination with LoutTV by bus control. RoutTV SW 100 Ω RoutTV 20 kΩ 39 This pin is for output only the signal that is forwarded from RinTV. The output resistance of this pin is 45 Ω. 41 O5 This is a 1 bit DAC output pin. This is an open-collector output. Make sure that the current flowing into this pin is 2.0 mA or less. 70 kΩ This output can be muted in combination with RoutTV by bus control. 40 LoutTV SW 1.5 mA LoutTV 20 kΩ 40 This pin is for output only the signal that is forwarded from LinTV. The output resistance of this pin is 45 Ω. 41 Vout2 Vout2 SW 42 1.5 kΩ 2.0 mA 42 This pin is for output a sub-channel composite video signal. The signal fed into VinTV, VinV1, VinV2, VinS1, VinS2, YinS1 + CinS1, or YinS2 + CinS2 is outputted from this pin. The output resistance of this pin is 25 Ω. 100 Ω Logic The same signal is also outputted from Det Select as a sync separation signal. 13 <Det Select> 2005-11-15 TA1218ANG Bus Data Specifications Data Structure (1) Write Slave address (90H or 92H) S (2) A Data 1 A R (1) A Data 4 A Data 2 A Data 3 A P Read Slave address (91H or 93H) S W (0) P Note2: Slave address is switched by the voltage applied to pin 27 (address). Switched to 90H when low (GND); switched to 92H when high (VCC) during write mode. Contents of Data Mode Data No. Contents of Data B07 Data 1 [F0H] Write Data 2 [1FH] B06 B05 B04 B03 B02 Audio mute LoutTV Lout2 RoutTV Rout2 B17 B16 Sync detection sensitivity switching Sync output switching B27 B26 O5 O4 B37 B36 B01 B00 YC output switching Rout1 Lout1 B15 B14 Forced TV Audio B13 B12 Sync (diagnosis) detection switching B25 B24 B23 I/O3 I/O2 I/O1 B35 B34 B33 Yout Cout B11 B10 Input select (main) B22 B21 B20 Data 3 DAC output switching [07H] Read Input select (sub) ADC input discrimination Data 4 I/O3 Note3: Shown in [ I/O2 Hi I/O2 Low I/O1 Hi B32 B31 B30 S input discrimination I/O1 Low CinS1 CinS2 Power-on reset ] are reset data. Note4: The data contents marked by a slash (/) are an unused bit (data free). 14 2005-11-15 TA1218ANG Main Video Select: Terminal 38 Output Signal Mode Input S1 S2 Output Signal S/V Bus Data S Input Discrimination Vout1 CS1 V Y/VinS1 Low S Y/VinS1 + CinS1 FV Y/VinS1 V Y/VinS2 S Y/VinS2 + CinS2 Input Select (main) CS2 B12 B11 * 0 0 B10 0 Open 1 Low 0 0 * 1 Open FV (Note5) Y/VinS2 1 V1 V VinV1 * * 1 0 1 V2 V VinV2 * * 1 1 0 TV V VinTV * * 1 1 1 Do not use [100] for the input select data. Note5: FV: Forced Video Mode. Main L/R Select: Terminal 37 and 35 Output Signal Mode Main L/R Output Signal Input Lout1 Rout1 S1 LinS1 RinS1 S2 LinS2 RinS2 Bus Data Forced TV Voice B03 Input Select (main) B12 B11 B10 0 0 * 0 1 * 0 V1 LinV1 RinV1 1 0 1 V2 LinV2 RinV2 1 1 0 TV LinTV RinTV 1 1 1 TV LinTV RinTV * * * 1 Do not use [100] for the input select data. 15 2005-11-15 TA1218ANG Sub (PIP) Video Select: Terminal 42 Output Signal Mode INPUT S1 S2 Output Signal S/V Vout2 V Y/VinS1 S Y/VinS1 + CinS1 FV Y/VinS1 V Y/VinS2 S Y/VinS2 + CinS2 Bus Data S Input Discrimination Input Select (sub) B22 B21 0 0 B20 Low 0 * Open 1 Low 0 0 * 1 Open FV Y/VinS2 1 V1 V Vin1 V2 V Vin2 * * 1 1 0 TV V VinTV * * 1 1 1 * 1 * 1 1 Do not use [100] for the input select data. Sub L/R Select: Terminal 1 and 2 Output Signal Mode SUB L/R Output Signal Bus Data Forced TV Voice B03 Input Select (sub) Input Lout2 Rout2 B22 B21 B20 S1 LinS1 RinS1 0 0 * S2 LinS2 RinS2 0 1 * V1 LinV1 RinV1 1 0 1 0 V2 LinV2 RinV2 1 1 0 TV LinTV RinTV 1 1 1 TV LinTV RinTV * * * 1 Do not use [100] for the input select data. 16 2005-11-15 TA1218ANG Y Output Select: Terminal 30 Output Signal Y Output Signal Mode Input Through Yin Yin S1 V through Y/VinS1 Y through Y/VinS1 S2 Yout Yin Yin V through Y/VinS2 Y through Y/VinS2 Yin Yin V through VinV1 Yin Yin V through VinV2 V1 V2 Yin Yin V through VinTV TV Bus Data Main V Select Mode (see table 2-2.) Y Output Switching B01 V or FV S1 0 1 S * 0 V or FV S2 1 S V1 V * 0 1 V2 V 0 1 0 TV V 1 C Output Select: Terminal 34 Output Signal Y Output Signal Mode Input S1 S2 V1 V2 TV Through Cout Cin Cin V through Y/VinS1 C through CinS1 Cin Cin V through Y/VinS2 C through CinS2 Cin Cin V through VinV1 Cin Cin V through VinV2 Cin Cin V through VinTV Bus Data Main V Select Mode (see table 2-2.) C Output Switching B00 V or FV S1 1 S V or FV S2 * 0 1 S V1 0 V * 0 1 0 V2 V 1 TV V 0 1 17 2005-11-15 TA1218ANG Sync Detection Select: Terminal 4 Output Signal Mode Video Input Video Output Audio Output Detection Select Sync Output Det Select Sync Out Bus Data Sync Switching B16 Sync Detection Switching B15 B14 B13 TV VinTV 1 1 V1 VinV1 0 1 V2 VinV2 1 0 Sync 0 0 S1 Y/VinS1 0 0 Vout1 Vout1 1 1 Vout2 Vout2 0 1 Yout Yout 1 0 Sync Cout Cout Rout1 ★ Rout1 Lout1 ★ Lout1 0 1 1 0 0 1 1 0 1 * Rout2 ★ Rout2 1 0 Lout2 ★ Lout2 0 0 For Det Select marked by ★, the video input or video output corresponding to data B15, B14, and B13 is selected. Sync Detection Sensitivity Switching Bus Data Mode Detection Sensitivity Switching B17 Sensitivity High 1 Low 0 18 2005-11-15 TA1218ANG Audio Mute Bus Data Mode Audio Mute Output Mute off Lout1 B07 B06 B05 * * * B04 0 on 1 off Rout1 0 * * * on 1 Lout2 off 0 Rout2 on LoutTV off 0 RoutTV on 1 * * * * * 1 * DAC Output Switching Bus Data Mode DAC Output Switching Output I/O1 State Open B27 B26 B25 B24 * * * * Low I/O2 0 * * * Low 0 * * Low * * * * * * * * 1 Open 0 * Low O5 * 1 Open O4 0 1 Open I/O3 B23 1 Open 0 Low 1 * 19 2005-11-15 TA1218ANG Read Mode Power-On Reset Discrimination Bus Data Mode Power-On Reset B30 Reset on 1 off 0 S Input Discrimination Bus Data Mode S Input Discrimination Input CinS2 Voltage B32 High (open) B31 1 * Low 0 High (open) 1 Low 0 CinS1 * ADC Input Discrimination Bus Data Mode ADC Input Discrimination Input Voltage B37 B36 B35 High I/O1 Mid B33 0 0 1 0 Low 0 1 bottom 1 1 * * * * * * * High 0 0 Mid 1 0 0 1 1 1 * * I/O2 * Low bottom I/O3 B34 High 0 Low 1 20 2005-11-15 TA1218ANG 2 Outline of I C Bus Control Format (1) Start and stop conditions SDA SCL (2) S P Start condition Stop condition Bit transfer SDA SCL SDA must not be changed (3) SDA can be changed Acknowledgement SDA from Master High impedance High impedance SDA from Slave SCL from Master S 1 8 21 9 2005-11-15 TA1218ANG I2C BUS Conditions Characteristics Symbol Min Typ. Max Unit V Low level input voltage VIL 0 − 1.5 High level input voltage VIH 3.0 − Vcc V Low level output voltage at 3 mA sink current VOL1 0 − 0.4 V Ii -10 − 10 µA Input current each I/O pin with an input voltage between 0.1 VDD and 0.9 VDD Ci − − 10 pF fSCL 0 − 100 kHz tHD;STA 4.0 − − µs tLOW 4.7 − − µs Capacitance for each I/O pin SCL clock frequency Hold time START condition Low period of SCL clock tHIGH 4.0 − − µs Set-up time for a repeated START condition tSU;STA 4.7 − − µs Data hold time tHD;DAT 500 − − ns Data set-up time tSU;DAT 250 − − ns Set-up time for STOP condition tSU;STO 4.0 − − µs tBUF 4.7 − − µs High period of SCL clock Bus free time between a STOP and START condition 22 2005-11-15 TA1218ANG Maximum Ratings Characteristics Supply voltage Symbol Rating Unit VCC 14 V 1800 mW GND – 0.3 to Vcc + 0.3 V PDMAX Power dissipation (Note6) Input pin voltage Vin Operating temperature Topr −20 to 65 °C Storage temperature Tstg −55 to 150 °C Note6: When using the device at temperatures above Ta = 25°C, reduce the rated power dissipation by 14.4 mW per degree of centigrade. (see the diagram below.) 14.4 mW/°C 1224 Power consumption PD (mW) 1800 0 0 25 150 65 Ambient temperature 23 Ta (°C) 2005-11-15 TA1218ANG Operating Conditions Characteristics Test Condition Min Typ. Max Unit Remark ― Supply voltage 33 8.1 9.0 9.9 V Composite signal input amplitude 7, 10, 12, 16, 28 ⎯ 1.0 ⎯ Vp-p 100IRE Y input amplitude 12, 16 ⎯ 1.0 ⎯ Vp-p 100IRE Comb Y input amplitude 30 ⎯ 2.0 ⎯ Vp-p Chroma input amplitude 14, 18 ⎯ 286 ⎯ mVp-p Burst Comb chroma input amplitude 32 ⎯ 572 ⎯ mVp-p Burst Audio input amplitude 5, 6, 8, 9, 11, 13, 15, 17, 29, 31 ⎯ ⎯ 6.0 Vp-p ⎯ ⎯ Electrical Characteristics (referenced to VCC = 9 V at Ta = 25°C unless otherwise specified) Current Consumption Pin No. Pin Name Symbol Test Circuit Min Typ. Max Unit 33 VCC ICC ⎯ 30 47 64 mA 24 2005-11-15 TA1218ANG Pin Voltage Pin No. Pin Name Symbol Test Circuit Min Typ. Max Unit N F 1 43 Lout2 V1 ⎯ 3.7 4.0 4.3 V 2 44 Rout2 V2 ⎯ 3.7 4.0 4.3 V 3 45 Det in V3 ⎯ 6.3 6.6 6.9 V 4 46 Det Select V4 ⎯ 3.4 3.7 4.0 V 5 47 LinTV V5 ⎯ 5.0 5.2 5.4 V 6 48 RinTV V6 ⎯ 5.0 5.2 5.4 V 7 2 VinTV V7 ⎯ 5.0 5.2 5.4 V 8 3 LinV1 V8 ⎯ 5.0 5.2 5.4 V 9 5 RinV1 V9 ⎯ 5.0 5.2 5.4 V 10 6 VinV1 V10 ⎯ 5.0 5.2 5.4 V 11 7 LinS1 V11 ⎯ 5.0 5.2 5.4 V 12 8 Y/VinS1 V12 ⎯ 5.0 5.2 5.4 V 13 9 RinS1 V13 ⎯ 5.0 5.2 5.4 V 14 10 CinS1 V14 ⎯ 5.0 5.2 5.4 V 15 11 LinS2 V15 ⎯ 5.0 5.2 5.4 V 16 12 Y/VinS2 V16 ⎯ 5.0 5.2 5.4 V 17 13 RinS2 V17 ⎯ 5.0 5.2 5.4 V 18 15 CinS2 V18 ⎯ 5.0 5.2 5.4 V 23 21 GND V23 ⎯ ⎯ 0 ⎯ V 28 26 VinV2 V28 ⎯ 5.0 5.2 5.4 V 29 27 LinV2 V29 ⎯ 5.0 5.2 5.4 V 30 28 Yin V30 ⎯ 5.0 5.2 5.4 V 31 29 RinV2 V31 ⎯ 5.0 5.2 5.4 V 32 30 Cin V32 ⎯ 5.0 5.2 5.4 V 33 33 VCC V33 ⎯ ⎯ 9.0 ⎯ V 34 34 Cout V34 ⎯ 3.5 3.8 4.1 V 35 35 Rout1 V35 ⎯ 3.7 4.0 4.3 V 36 36 Yout V36 ⎯ 3.5 3.8 4.1 V 37 37 Lout1 V37 ⎯ 3.7 4.0 4.3 V 38 38 Vout1 V38 ⎯ 4.1 4.4 4.7 V 39 39 RoutTV V39 ⎯ 3.7 4.0 4.3 V 40 40 LoutTV V40 ⎯ 3.7 4.0 4.3 V 42 42 Vout2 V42 ⎯ 4.1 4.4 4.7 V 25 2005-11-15 TA1218ANG DC Characteristics Characteristics Input pin Input resistance Measured Pin Symbol Test Circuit Min. Typ. Max. Unit Det in R3 ⎯ 10 18 30 kΩ VinTV R7 ⎯ 20 30 40 kΩ VinV1 R10 ⎯ 20 30 40 kΩ VinV2 R28 ⎯ 20 30 40 kΩ Y/VinS1 R12 ⎯ 20 30 40 kΩ Y/VinS2 R16 ⎯ 20 30 40 kΩ CinS1 R14 ⎯ 20 30 40 kΩ CinS2 R18 ⎯ 20 30 40 kΩ Yin R30 ⎯ 40 60 80 kΩ Cin R32 ⎯ 40 60 80 kΩ LinTV R5 ⎯ 49 70 100 kΩ RinTV R6 ⎯ 49 70 100 kΩ LinV1 R8 ⎯ 49 70 100 kΩ RinV1 R9 ⎯ 49 70 100 kΩ LinV2 R29 ⎯ 49 70 100 kΩ RinV2 R31 ⎯ 49 70 100 kΩ LinS1 R11 ⎯ 49 70 100 kΩ RinS1 R13 ⎯ 49 70 100 kΩ LinS2 R15 ⎯ 49 70 100 kΩ RinS2 R17 ⎯ 49 70 100 kΩ Det Select R4 ⎯ 17 35 53 Ω Vout1 R38 ⎯ 13 25 50 Ω Vout2 R42 ⎯ 13 25 50 Ω Yout R36 ⎯ 13 25 50 Ω Cout R34 ⎯ 13 25 50 Ω Remark Measure a change ∆I in the current flowing into each pin when the voltage is raised by 0.5V. Then calculate the input resistance value R. R = 0.5 V/∆I [Ω] LoutTV R40 ⎯ 20 45 90 Ω RoutTV R39 ⎯ 20 45 90 Ω Measure a voltage change ∆V on each pin when a current of 100 µA flows into the pin. Then calculate the output resistance value R. Lout1 R37 ⎯ 20 45 90 Ω R = ∆V/100 µA [Ω] Rout1 R35 ⎯ 20 45 90 Ω Lout2 R1 ⎯ 20 45 90 Ω Rout2 R2 ⎯ 20 45 90 Ω CinS1 VthC1 ⎯ 1.75 2.25 2.75 V Voltage on pin 14 at which data B31 changes. CinS2 VthC2 ⎯ 1.75 2.25 2.75 V Voltage on pin 18 at which data B32 changes. External mute ON voltage Cin VthM ⎯ 1.75 2.25 2.75 V Voltage on pin 32 at which voice is muted. Address switching voltage Address VthA ⎯ 1.75 2.25 2.75 V Voltage on pin 27 at which the slave address changes. Output pin Output resistance S mode discrimination voltage 26 2005-11-15 TA1218ANG Characteristics ADC input discrimination voltage Measured Pin Symbol Test Circuit Min. Typ. Max. Unit Remark I/O1 VthI1L ⎯ 0.55 0.75 0.95 V Low-bottom threshold level of I/O1 input (pin 19 ). I/O1 VthI1M ⎯ 2.5 3.0 3.5 V Mid-Low threshold level of I/O1 input (pin 19 ). I/O1 Vthl1H ⎯ 7.5 8.0 8.5 V High-Mid threshold level of I/O1 input (pin 19) I/O2 VthI2L ⎯ 1.75 2.25 2.75 V Low-bottom threshold level of I/O2 input (pin 20 ). I/O2 Vthl2M ⎯ 2.5 3.0 3.5 V Mid-Low threshold level of I/O2 input(pin 20) I/O2 VthI2H ⎯ 7.5 8.0 8.5 V High-Mid threshold level of I/O2 input (pin 20 ). I/O3 VthI3 ⎯ 1.75 2.25 2.75 V Hig-Low threshold level of I/O3 input (pin 21). 27 2005-11-15 TA1218ANG AC Characteristics Characteristics Vout1 Input dynamic range Vout1 Gain Vout1 Frequency response Vout1 Crosstalk Vout2 Input dynamic range Select Mode Symbol Test Circuit Min. Typ. Max. Unit Test Method VinTV VDR7V1 ⎯ 1.5 2.0 ⎯ Vp-p VinV1 VDR10V1 ⎯ 1.5 2.0 ⎯ Vp-p (1) Apply a 15 kHz sine wave to each input pin. VinV2 VDR28V1 ⎯ 1.5 2.0 ⎯ Vp-p Y/VinS1 VDR12V1 ⎯ 1.5 2.0 ⎯ Vp-p CinS1 VDR14V1 ⎯ 1.5 2.0 ⎯ Vp-p Y/VinS2 VDR16V1 ⎯ 1.5 2.0 ⎯ Vp-p CinS2 VDR18V1 ⎯ 1.5 2.0 ⎯ Vp-p VinTV G7V1 ⎯ 5.5 6.0 6.5 dB VinV1 G10V1 ⎯ 5.5 6.0 6.5 dB VinV2 G28V1 ⎯ 5.5 6.0 6.5 dB Y/VinS1 G12V1 ⎯ 5.5 6.0 6.5 dB CinS1 G14V1 ⎯ 5.5 6.0 6.5 dB Y/VinS2 G16V1 ⎯ 5.5 6.0 6.5 dB CinS2 G18V1 ⎯ 5.5 6.0 6.5 dB VinTV F7V1 ⎯ 10 ⎯ ⎯ MHz VinV1 F10V1 ⎯ 10 ⎯ ⎯ MHz VinV2 F28V1 ⎯ 10 ⎯ ⎯ MHz Y/VinS1 F12V1 ⎯ 10 ⎯ ⎯ MHz CinS1 F14V1 ⎯ 10 ⎯ ⎯ MHz Y/VinS2 F16V1 ⎯ 10 ⎯ ⎯ MHz CinS2 F18V1 ⎯ 10 ⎯ ⎯ MHz VinTV CT7V1 ⎯ 55 60 ⎯ dB VinV1 CT10V1 ⎯ 55 60 ⎯ dB VinV2 CT28V1 ⎯ 55 60 ⎯ dB Y/VinS1 CT12V1 ⎯ 55 60 ⎯ dB CinS1 CT14V1 ⎯ 55 60 ⎯ dB Y/VinS2 CT16V1 ⎯ 55 60 ⎯ dB CinS2 CT18V1 ⎯ 55 60 ⎯ dB VinTV VDR7V2 ⎯ 1.5 2.0 ⎯ Vp-p VinV1 VDR10V2 ⎯ 1.5 2.0 ⎯ Vp-p VinV2 VDR28V2 ⎯ 1.5 2.0 ⎯ Vp-p Y/VinS1 VDR12V2 ⎯ 1.5 2.0 ⎯ Vp-p CinS1 VDR14V2 ⎯ 1.5 2.0 ⎯ Vp-p Y/VinS2 VDR16V2 ⎯ 1.5 2.0 ⎯ Vp-p CinS2 VDR18V2 ⎯ 1.5 2.0 ⎯ Vp-p 28 (2) In each select mode, measure an input amplitude at which the output waveform on pin 38 begins to be distorted. (1) Apply a 15 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. (1) Apply a 1.0 Vp-p sine wave to each input pin. (2) In each select mode, measure a frequency at which the output amplitude on pin 38 is 3dB down from the 15 kHz applied level. (1) Apply a 3.58 MHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare signal output from the selected pin with leakage components from nonselected pins to find a crosstalk. (1) Apply a 15 kHz sine wave to each input pin. (2) In each select mode, measure an input amplitude at which the output waveform on pin 42 begins to be distorted. 2005-11-15 TA1218ANG Characteristics Vout2 Gain Vout2 Frequency response Vout2 Crosstalk Yout Input dynamic range Symbol Test Circuit Min. Typ. Max. Unit VinTV G7V2 ⎯ 5.5 6.0 6.5 dB VinV1 G10V2 ⎯ 5.5 6.0 6.5 dB VinV2 G28V2 ⎯ 5.5 6.0 6.5 dB Y/VinS1 G12V2 ⎯ 5.5 6.0 6.5 dB Select Mode CinS1 G14V2 ⎯ 5.5 6.0 6.5 dB Y/VinS2 G16V2 ⎯ 5.5 6.0 6.5 dB CinS2 G18V2 ⎯ 5.5 6.0 6.5 dB VinTV F7V2 ⎯ 10 ⎯ ⎯ MHz VinV1 F10V2 ⎯ 10 ⎯ ⎯ MHz VinV2 F28V2 ⎯ 10 ⎯ ⎯ MHz Y/VinS1 F12V2 ⎯ 10 ⎯ ⎯ MHz CinS1 F14V2 ⎯ 10 ⎯ ⎯ MHz Y/VinS2 F16V2 ⎯ 10 ⎯ ⎯ MHz CinS2 F18V2 ⎯ 10 ⎯ ⎯ MHz VinTV CT7V2 ⎯ 55 60 ⎯ dB VinV1 CT10V2 ⎯ 55 60 ⎯ dB VinV2 CT28V2 ⎯ 55 60 ⎯ dB Y/VinS1 CT12V2 ⎯ 55 60 ⎯ dB CinS1 CT14V2 ⎯ 55 60 ⎯ dB Y/VinS2 CT16V2 ⎯ 55 60 ⎯ dB CinS2 CT18V2 ⎯ 55 60 ⎯ dB VinTV VDR7Y ⎯ 1.5 2.0 ⎯ Vp-p VinV1 VDR10Y ⎯ 1.5 2.0 ⎯ Vp-p VinV2 VDR28Y ⎯ 1.5 2.0 ⎯ Vp-p Y/VinS1 VDR12Y ⎯ 1.5 2.0 ⎯ Vp-p Y/VinS2 VDR16Y ⎯ 1.5 2.0 ⎯ Vp-p Yin VDR30Y ⎯ 5.0 5.5 ⎯ Vp-p VinTV G7Y ⎯ 5.5 6.0 6.5 dB VinV1 G10Y ⎯ 5.5 6.0 6.5 dB Yout VinV2 G28Y ⎯ 5.5 6.0 6.5 dB Gain Y/VinS1 G12Y ⎯ 5.5 6.0 6.5 dB Y/VinS2 G16Y ⎯ 5.5 6.0 6.5 dB Yin G30Y ⎯ −0.5 0 0.5 dB 29 Test Method (1) Apply a 15 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. (1) Apply a 1.0 Vp-p sine wave to each input pin. (2) In each select mode, measure a frequency at which the output amplitude on pin 42 is 3dB down from the 15 kHz applied level. (1) Apply a 3.58 MHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare signal output from the selected pin with leakage components from nonselected pins to find a crosstalk. (1) Apply a 15 kHz sine wave to each input pin. (2) In each select mode, measure an input amplitude at which the output waveform on pin 36 begins to be distorted. (1) Apply a 15 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. 2005-11-15 TA1218ANG Characteristics Yout Frequency response Yout Crosstalk Cout Input dynamic range Cout Gain Select Mode Symbol Test Circuit Min. Typ. Max. Unit Test Method VinTV F7Y ⎯ 10 ⎯ ⎯ MHz VinV1 F10Y ⎯ 10 ⎯ ⎯ MHz VinV2 F28Y ⎯ 10 ⎯ ⎯ MHz Y/VinS1 F12Y ⎯ 10 ⎯ ⎯ MHz Y/VinS2 F16Y ⎯ 10 ⎯ ⎯ MHz Yin F30Y ⎯ 10 ⎯ ⎯ MHz (1) Apply a 1.0 Vp-p sine wave to each input pin. (2) In each select mode, measure a frequency at which the output amplitude on pin 36 is 3dB down from the 15 kHz applied level. VinTV CT7Y ⎯ 55 60 ⎯ dB VinV1 CT10Y ⎯ 55 60 ⎯ dB VinV2 CT28Y ⎯ 55 60 ⎯ dB Y/VinS1 CT12Y ⎯ 55 60 ⎯ dB Y/VinS2 CT16Y ⎯ 55 60 ⎯ dB Yin CT30Y ⎯ 55 60 ⎯ dB VinTV VDR7C ⎯ 1.5 2.0 ⎯ Vp-p VinV1 VDR10C ⎯ 1.5 2.0 ⎯ Vp-p VinV2 VDR28C ⎯ 1.5 2.0 ⎯ Vp-p Y/VinS1 VDR12C ⎯ 1.5 2.0 ⎯ Vp-p CinS1 VDR14C ⎯ 1.5 2.0 ⎯ Vp-p Y/VinS2 VDR16C ⎯ 1.5 2.0 ⎯ Vp-p CinS2 VDR18C ⎯ 1.5 2.0 ⎯ Vp-p Cin VDR32C ⎯ 5.0 5.5 ⎯ Vp-p VinTV G7C ⎯ 5.5 6.0 6.5 dB VinV1 G10C ⎯ 5.5 6.0 6.5 dB VinV2 G28C ⎯ 5.5 6.0 6.5 dB Y/VinS1 G12C ⎯ 5.5 6.0 6.5 dB CinS1 G14C ⎯ 5.5 6.0 6.5 dB Y/VinS2 G16C ⎯ 5.5 6.0 6.5 dB CinS2 G18C ⎯ 5.5 6.0 6.5 dB Cin G32C ⎯ −0.5 0 0.5 dB 30 (1) Apply a 3.58 MHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare signal output from the selected pin with leakage components from nonselected pins to find a crosstalk. (1) Apply a 15 kHz sine wave to each input pin. (2) In each select mode, measure an input amplitude at which the output waveform on pin 34 begins to be distorted. (1) Apply a 15 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. 2005-11-15 TA1218ANG Characteristics Cout Frequency response Cout Crosstalk Det select Input dynamic range Det select Gain Select Mode Symbol Test Circuit Min. Typ. Max. Unit Test Method VinTV F7C ⎯ 10 ⎯ ⎯ MHz VinV1 F10C ⎯ 10 ⎯ ⎯ MHz VinV2 F28C ⎯ 10 ⎯ ⎯ MHz (1) Apply a 1.0 Vp-p sine wave to each input pin. (2) In each select mode, measure a frequency at which the output amplitude on pin 34 is 3dB down from the 15 kHz applied level. Y/VinS1 F12C ⎯ 10 ⎯ ⎯ MHz CinS1 F14C ⎯ 10 ⎯ ⎯ MHz Y/VinS2 F16C ⎯ 10 ⎯ ⎯ MHz CinS2 F18C ⎯ 10 ⎯ ⎯ MHz Cin F32C ⎯ 10 ⎯ ⎯ MHz VinTV CT7C ⎯ 55 60 ⎯ dB VinV1 CT10C ⎯ 55 60 ⎯ dB VinV2 CT28C ⎯ 55 60 ⎯ dB Y/VinS1 CT12C ⎯ 55 60 ⎯ dB CinS1 CT14C ⎯ 55 60 ⎯ dB Y/VinS2 CT16C ⎯ 55 60 ⎯ dB CinS2 CT18C ⎯ 55 60 ⎯ dB Cin CT32C ⎯ 55 60 ⎯ dB VinTV VDR7D ⎯ 5.0 5.5 ⎯ V VinV1 VDR10D ⎯ 5.0 5.5 ⎯ V VinV2 VDR28D ⎯ 5.0 5.5 ⎯ V Y/VinS1 VDR12D ⎯ 5.0 5.5 ⎯ V Vout1 VDR38D ⎯ 1.5 2.0 ⎯ V Vout2 VDR42D ⎯ 1.5 2.0 ⎯ V Yout VDR36D ⎯ 1.2 1.8 ⎯ V Cout VDR34D ⎯ 1.2 1.8 ⎯ V VinTV G7D ⎯ −0.5 0 0.5 dB VinV1 G10D ⎯ −0.5 0 0.5 dB VinV2 G28D ⎯ −0.5 0 0.5 dB Y/VinS1 G12D ⎯ −0.5 0 0.5 dB Vout1 G38D ⎯ −0.1 0 0.1 dB Vout2 G42D ⎯ −0.1 0 0.1 dB Yout G36D ⎯ −0.1 0 0.1 dB Cout G34D ⎯ −0.1 0 0.1 dB 31 (1) Apply a 3.58 MHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare signal output from the selected pin with leakage components from nonselected pins to find a crosstalk. (1) Apply a 15 kHz sine wave to each input pin. (2) In each select mode, measure an input amplitude at which the output waveform on pin 4 begins to be distorted. (1) Apply a 15 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. 2005-11-15 TA1218ANG Characteristics Lout1 Input dynamic range Lout1 Gain Lout1 Frequency response Lout1 Crosstalk Lout1 Mute attenuation Select Mode Symbol Test Circuit Min. Typ. Max. Unit Test Method LinTV VDR5L1 ⎯ 6.0 6.5 ⎯ Vp-p LinV1 VDR8L1 ⎯ 6.0 6.5 ⎯ Vp-p (1) Apply a 1 kHz sine wave to each input pin. LinV2 VDR29L1 ⎯ 6.0 6.5 ⎯ Vp-p LinS1 VDR11L1 ⎯ 6.0 6.5 ⎯ Vp-p LinS2 VDR15L1 ⎯ 6.0 6.5 ⎯ Vp-p LinTV G5L1 ⎯ −0.5 0 0.5 dB LinV1 G8L1 ⎯ −0.5 0 0.5 dB LinV2 G29L1 ⎯ −0.5 0 0.5 dB LinS1 G11L1 ⎯ −0.5 0 0.5 dB LinS2 G15L1 ⎯ −0.5 0 0.5 dB LinTV F5L1 ⎯ 0.1 2.0 ⎯ MHz LinV1 F8L1 ⎯ 0.1 2.0 ⎯ MHz LinV2 F29L1 ⎯ 0.1 2.0 ⎯ MHz LinS1 F11L1 ⎯ 0.1 2.0 ⎯ MHz LinS2 F15L1 ⎯ 0.1 2.0 ⎯ MHz LinTV CT5L1 ⎯ 70 100 ⎯ dB LinV1 CT8L1 ⎯ 70 100 ⎯ dB LinV2 CT29L1 ⎯ 70 100 ⎯ dB LinS1 CT11L1 ⎯ 70 100 ⎯ dB LinS2 CT15L1 ⎯ 70 100 ⎯ dB LinTV M5L1 ⎯ 70 100 ⎯ dB LinV1 M8L1 ⎯ 70 100 ⎯ dB LinV2 M29L1 ⎯ 70 100 ⎯ dB LinS1 M11L1 ⎯ 70 100 ⎯ dB LinS2 M15L1 ⎯ 70 100 ⎯ dB 32 (2) In each select mode, measure an input amplitude at which the output waveform on pin 37 begins to be distorted. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. (1) Apply a 1.0 Vp-p sine wave to each input pin. (2) In each select mode, measure a frequency at which the output amplitude on pin 37 is 3dB down from the 1 kHz applied level. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare signal output from the selected pin with leakage components from nonselected pins to find a crosstalk. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare the output amplitudes on pin 37 when mute is turned on and turned off to find mute attenuation. 2005-11-15 TA1218ANG Characteristics Rout1 Input dynamic range Rout1 Gain Rout1 Frequency response Rout1 Crosstalk Rout1 Mute attenuation Select Mode Symbol Test Circuit Min. Typ. Max. Unit Test Method RinTV VDR6R1 ⎯ 6.0 6.5 ⎯ Vp-p RinV1 VDR9R1 ⎯ 6.0 6.5 ⎯ Vp-p (1) Apply a 1 kHz sine wave to each input pin. RinV2 VDR31R1 ⎯ 6.0 6.5 ⎯ Vp-p RinS1 VDR13R1 ⎯ 6.0 6.5 ⎯ Vp-p RinS2 VDR17R1 ⎯ 6.0 6.5 ⎯ Vp-p RinTV G6R1 ⎯ −0.5 0 0.5 dB RinV1 G9R1 ⎯ −0.5 0 0.5 dB RinV2 G31R1 ⎯ −0.5 0 0.5 dB RinS1 G13R1 ⎯ −0.5 0 0.5 dB RinS2 G17R1 ⎯ −0.5 0 0.5 dB RinTV F6R1 ⎯ 0.1 2.0 ⎯ MHz RinV1 F9R1 ⎯ 0.1 2.0 ⎯ MHz RinV2 F31R1 ⎯ 0.1 2.0 ⎯ MHz RinS1 F13R1 ⎯ 0.1 2.0 ⎯ MHz RinS2 F17R1 ⎯ 0.1 2.0 ⎯ MHz RinTV CT6R1 ⎯ 70 100 ⎯ dB RinV1 CT9R1 ⎯ 70 100 ⎯ dB RinV2 CT31R1 ⎯ 70 100 ⎯ dB RinS1 CT13R1 ⎯ 70 100 ⎯ dB RinS2 CT17R1 ⎯ 70 100 ⎯ dB RinTV M6R1 ⎯ 70 100 ⎯ dB RinV1 M9R1 ⎯ 70 100 ⎯ dB RinV2 M31R1 ⎯ 70 100 ⎯ dB RinS1 M13R1 ⎯ 70 100 ⎯ dB RinS2 M17R1 ⎯ 70 100 ⎯ dB 33 (2) In each select mode, measure an input amplitude at which the output waveform on pin 35 begins to be distorted. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. (1) Apply a 1.0 Vp-p sine wave to each input pin. (2) In each select mode, measure a frequency at which the output amplitude on pin 35 is 3dB down from the 1 kHz applied level. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare signal output from the selected pin with leakage components from nonselected pins to find a crosstalk. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare the output amplitudes on pin 35 when mute is turned on and turned off to find mute attenuation. 2005-11-15 TA1218ANG Characteristics Lout2 Input dynamic range Lout2 Gain Lout2 Frequency response Lout2 Crosstalk Lout2 Mute attenuation Select Mode Symbol Test Circuit Min. Typ. Max. Unit Test Method LinTV VDR5L2 ⎯ 6.0 6.5 ⎯ Vp-p LinV1 VDR8L2 ⎯ 6.0 6.5 ⎯ Vp-p (1) Apply a 1 kHz sine wave to each input pin. LinV2 VDR29L2 ⎯ 6.0 6.5 ⎯ Vp-p LinS1 VDR11L2 ⎯ 6.0 6.5 ⎯ Vp-p LinS2 VDR15L2 ⎯ 6.0 6.5 ⎯ Vp-p LinTV G5L2 ⎯ −0.5 0 0.5 dB LinV1 G8L2 ⎯ −0.5 0 0.5 dB LinV2 G29L2 ⎯ −0.5 0 0.5 dB LinS1 G11L2 ⎯ −0.5 0 0.5 dB LinS2 G15L2 ⎯ −0.5 0 0.5 dB LinTV F5L2 ⎯ 0.1 2.0 ⎯ MHz LinV1 F8L2 ⎯ 0.1 2.0 ⎯ MHz LinV2 F29L2 ⎯ 0.1 2.0 ⎯ MHz LinS1 F11L2 ⎯ 0.1 2.0 ⎯ MHz LinS2 F15L2 ⎯ 0.1 2.0 ⎯ MHz LinTV CT5L2 ⎯ 70 100 ⎯ dB LinV1 CT8L2 ⎯ 70 100 ⎯ dB LinV2 CT29L2 ⎯ 70 100 ⎯ dB LinS1 CT11L2 ⎯ 70 100 ⎯ dB LinS2 CT15L2 ⎯ 70 100 ⎯ dB LinTV M5L2 ⎯ 70 100 ⎯ dB LinV1 M8L2 ⎯ 70 100 ⎯ dB LinV2 M29L2 ⎯ 70 100 ⎯ dB LinS1 M11L2 ⎯ 70 100 ⎯ dB LinS2 M15L2 ⎯ 70 100 ⎯ dB 34 (2) In each select mode, measure an input amplitude at which the output waveform on pin 1 begins to be distorted. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. (1) Apply a 1.0 Vp-p sine wave to each input pin. (2) In each select mode, measure a frequency at which the output amplitude on pin 1 is 3dB down from the 1 kHz applied level. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare signal output from the selected pin with leakage components from nonselected pins to find a crosstalk. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare the output amplitudes on pin 1 when mute is turned on and turned off to find mute attenuation. 2005-11-15 TA1218ANG Characteristics Rout2 Input dynamic range Rout2 Gain Rout2 Frequency response Rout2 Crosstalk Rout2 Mute attenuation LoutTV Input dynamic range Select Mode Symbol Test Circuit Min. Typ. Max. Unit Test Method RinTV VDR6R2 ⎯ 6.0 6.5 ⎯ Vp-p RinV1 VDR9R2 ⎯ 6.0 6.5 ⎯ Vp-p (1) Apply a 1 kHz sine wave to each input pin. RinV2 VDR31R2 ⎯ 6.0 6.5 ⎯ Vp-p RinS1 VDR13R2 ⎯ 6.0 6.5 ⎯ Vp-p RinS2 VDR17R2 ⎯ 6.0 6.5 ⎯ Vp-p RinTV G6R2 ⎯ −0.5 0 0.5 dB RinV1 G9R2 ⎯ −0.5 0 0.5 dB RinV2 G31R2 ⎯ −0.5 0 0.5 dB RinS1 G13R2 ⎯ −0.5 0 0.5 dB RinS2 G17R2 ⎯ −0.5 0 0.5 dB RinTV F6R2 ⎯ 0.1 2.0 ⎯ MHz RinV1 F9R2 ⎯ 0.1 2.0 ⎯ MHz RinV2 F31R2 ⎯ 0.1 2.0 ⎯ MHz RinS1 F13R2 ⎯ 0.1 2.0 ⎯ MHz RinS2 F17R2 ⎯ 0.1 2.0 ⎯ MHz RinTV CT6R2 ⎯ 70 100 ⎯ dB RinV1 CT9R2 ⎯ 70 100 ⎯ dB RinV2 CT31R2 ⎯ 70 100 ⎯ dB RinS1 CT13R2 ⎯ 70 100 ⎯ dB RinS2 CT17R2 ⎯ 70 100 ⎯ dB RinTV M6R2 ⎯ 70 100 ⎯ dB RinV1 M9R2 ⎯ 70 100 ⎯ dB RinV2 M31R2 ⎯ 70 100 ⎯ dB RinS1 M13R2 ⎯ 70 100 ⎯ dB RinS2 M17R2 ⎯ 70 100 ⎯ dB LinTV VDR5LTV ⎯ 35 6.0 6.5 ⎯ Vp-p (2) In each select mode, measure an input amplitude at which the output waveform on pin 2 begins to be distorted. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, find the gain between input and output. (1) Apply a 1.0 Vp-p sine wave to each input pin. (2) In each select mode, measure a frequency at which the output amplitude on pin 2 is 3dB down from the 1 kHz applied level. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare signal output from the selected pin with leakage components from nonselected pins to find a crosstalk. (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) In each select mode, compare the output amplitudes on pin 2 when mute is turned on and turned off to find mute attenuation. While applying a 1 kHz sine wave to pin 5 , measure an input amplitude at which the output waveform on pin 40 begins to be distorted. 2005-11-15 TA1218ANG Characteristics LoutTV Gain LoutTV Frequency response LoutTV Crosstalk LoutTV Mute attenuation RoutTV Input dynamic range RoutTV Gain RoutTV Frequency response Select Mode LinTV Symbol G5LTV Test Circuit ⎯ Min. −0.5 Typ. 0 Max. 0.5 Unit Test Method dB While applying a 1 kHz, 1.0 Vp-p sine wave to pin 5 , find the gain between pins 5 and 40 . While applying a 1.0 Vp-p sine wave to pin 5, measure a frequency at which the output waveform on pin 40 is 3dB down from the 1 kHz applied level. LinTV F5LTV ⎯ 0.1 2.0 ⎯ MHz LinTV CT5LTV ⎯ 70 100 ⎯ dB LinV1 CT8LTV ⎯ 70 100 ⎯ dB LinV2 CT29LTV ⎯ 70 100 ⎯ dB LinS1 CT11LTV ⎯ 70 100 ⎯ dB LinS2 CT15LTV ⎯ 70 100 ⎯ dB LinTV RinTV RinTV RinTV M5LTV VDR6RTV G6RTV F6RTV ⎯ ⎯ ⎯ ⎯ 36 70 6.0 −0.5 0.1 100 6.5 0 2.0 ⎯ ⎯ 0.5 ⎯ (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) Compare the output amplitude when LinTV is selected with leakage components from nonselected pins to find a crosstalk. dB While applying a 1 kHz, 1.0 Vp-p sine wave to pin 5, compare the output amplitudes on pin 40 when mute is turned on and turned off to find mute attenuation. Vp-p While applying a 1 kHz sine wave to pin 6 , measure an input amplitude at which the output waveform on pin 39 begins to be distorted. dB While applying a 1 kHz, 1.0 Vp-p sine wave to pin 6 , find the gain between pins 6 and 39. MHz While applying a 1.0 Vp-p sine wave to pin 6, measure a frequency at which the output waveform on pin 39 is 3dB down from the 1 kHz applied level. 2005-11-15 TA1218ANG Characteristics RoutTV Crosstalk RoutTV Mute attenuation Select Mode Symbol Test Circuit Min. Typ. Max. Unit RinTV CT6RTV ⎯ 70 100 ⎯ dB RinV1 CT9RTV ⎯ 70 100 ⎯ dB RinV2 CT31RTV ⎯ 70 100 ⎯ dB RinS1 CT13RTV ⎯ 70 100 ⎯ dB RinS2 CT17RTV ⎯ 70 100 ⎯ dB RinTV M6RTV ⎯ 37 70 100 ⎯ dB Test Method (1) Apply a 1 kHz, 1.0 Vp-p sine wave to each input pin. (2) Compare the output amplitude when RinTV is selected with leakage components from nonselected pins While applying a 1 kHz, 1.0 Vp-p sine wave to pin 6, compare the output amplitudes on pin 39 when mute is turned on and turned off to find mute attenuation. 2005-11-15 TA1218ANG Application Circuit 1 Lout2 Vout2 42 VCC = 9 V 4.7 kΩ O5 41 3 Det in LoutTV 40 4 Det Select RoutTV 39 47 µF 2.2 µF 2.2 µF 47 µF 2.2 µF 47 µF 2.2 µF 0.01 µF 2.2 µF 47 µF 2.2 µF 4.7 kΩ 0.01 µF 4.7 kΩ 0.01 µF 4.7 kΩ 0.01 µF 0.01 µF Vout1 38 6 RinTV Lout1 37 7 VinTV Yout 36 8 LinV1 Rout1 35 9 RinV1 Cout 34 10 VinV1 TA1218ANG 11 LinS1 VCC 33 Cin 32 12 Y/VinS1 RinV2 31 13 RinS1 Yin 30 14 CinS1 LinV2 29 15 LinS2 VinV2 28 16 Y/VinS2 Address 27 17 RinS2 Sync out 26 100 µF 2.2 µF 5 LinTV 0.01 µF 2.2 µF 0.01 µF 2.2 µF 47 µF 2.2 µF 47 µF 10 kΩ 18 CinS2 SDA 25 19 I/O1 SCL 24 20 I/O2 GND 23 21 I/O3 O4 22 To microcomputer 4.7 kΩ 38 0.01 µF 0.01 µF 0.01 µF 2 Rout2 2005-11-15 TA1218ANG Package Dimensions Weight: 4.13 g (typ.) 39 2005-11-15 TA1218ANG 40 2005-11-15