M52749FP BUS Controlled 3ch Video Pre-amp for CRT Display Monitor REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Description M52749FP is semiconductor integrated circuit for CRT display monitor. It includes OSD blanking, OSD mixing, retrace blanking, wide band amplifier, brightness control, main/sub contrast and OSD adjust function. Features • Frequency Band Width: RGB 180 MHz (3 VP-P at −3 dB) OSD 80 MHz Input: RGB 0.7 VP-P (typ.) OSD 3 VP-P min. (positive) BLK (for OSD) 3 VP-P min. (positive) Retrace BLK 3 VP-P min. (positive) Output: RGB 5.5 VP-P (max.) OSD ` 3.5 VP-P (max.) • Main contrast, sub contrast, OSD adjust and 5ch D/A OUT can be controlled by I2C BUS. Application CRT display monitor Recommended Operating Conditions Supply voltage range: 11.5 V to 12.5 V (V3, V8, V12, V42) 4.5 V to 5.5 V (V19) Rated supply voltage: 12.0 V (V3, V8, V12, V42) 5.0 V (V19) Major Specification BUS controlled 3ch video pre-amp with OSD mixing function and retrace blanking function REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 1 of 26 M52749FP Block Diagram OSD IN (R) Main Brightness Retrace BLK IN 42 34 30 4 2 Sub contrast Clamp INPUT (R) VCC (R) 12 V VCC = 12 V Main contrast OSD Mix 41 OUTPUT (R) Retrace blanking 38 OUTPUT (G) Retrace blanking 33 OUTPUT (B) Clamp F/B 9 6 Sub contrast Clamp INPUT (G) VCC (G) 12 V Retrace blanking 3 5 OSD IN (G) Amp Main contrast OSD Mix Amp 8 Clamp F/B 10 OSD IN (B) 13 11 Sub contrast Clamp INPUT (B) Main contrast OSD Mix Amp 35 Main Contrast Ref 31 Main Contrast Cont VCC (B) 12 V 12 16 Main contrast 8 bit Contrast 17 (ABL) IN 7 INPUT (G) OSD level 4 bit Sync on Green Sep B Sub Cont 8 bit G Sub Cont 8 bit R Sub Cont 8 bit SOG Sep OUT 20 Clamp F/B 19 VCC 5 V (Digital) DAC 23 SDA BUS I/F 22 SCL 24 21 Clamp Pulse IN REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 2 of 26 14 1 25 26 27 28 29 OSD BLK IN DAC output 32 36 39 M52749FP Pin Arrangement M52749FP OSD BLK IN 1 42 VCC2 INPUT (R) 2 41 OUTPUT (R) VCC1 (R) 3 40 NC OSD IN (R) 4 39 GND2 GND1 (R) 5 38 OUTPUT (G) INPUT (G) 6 37 NC INPUT (SOG) 7 36 GND VCC1 (G) 8 35 Contrast ref. OSD IN (G) 9 34 Main Brightness GND1 (G) 10 33 OUTPUT (B) INPUT (B) 11 32 GND VCC1 (B) 12 31 Contrast cont. OSD IN (B) 13 30 Retrace BLK IN GND 14 29 D/A OUT1 NC 15 28 D/A OUT2 GND1 (B) 16 27 D/A OUT3 ABL IN 17 26 D/A OUT4 NC 18 25 D/A OUT5 VCC = 5 V 19 24 GND (5 V) SOG Sep OUT 20 23 SDA Clamp Pulse IN 21 22 SCL (Top view) Outline: PRSP0042GB-A (42P9R-A) REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 3 of 26 M52749FP Absolute Maximum Ratings (Ta = 25°C) Item Supply voltage (Pin 3, 8, 12, 42) Symbol VCC12 Supply voltage (Pin 19) Power dissipation Ambient temperature Storage temperature Recommended supply12 Recommended supply5 Voltage range12 Voltage range5 VCC5 Pd Topr Tstg Vopr12 Vopr5 Vopr'12 Vopr'5 Ratings 13.0 Unit V 6.0 2900 −20 to +75 −40 to +150 12.0 5.0 11.5 to 12.5 (Typ 12.0) 4.5 to 5.5 (Typ 5.0) V mW °C °C V V V V Thermal Derating Curve 3200 Power Dissipation Pd (mW) 2900 2800 2400 2000 1600 1200 800 attached board 400 0 −20 0 25 50 75 85 100 125 Ambient Temperature Ta (°C) REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 4 of 26 150 M52749FP BUS Control Table (1) Slave address: D7 1 D6 0 D5 0 D4 0 D3 1 D2 0 D1 0 R/W 0 = 88H (2) Each function's sub address: Bit Sub Add. 1 Main contrast 8 00H 2 Sub contrast R 8 01H 3 Sub contrast G 8 02H 4 Sub contrast B 8 03H 5 OSD level 4 04H 6 D/A OUT1 8 7 D/A OUT2 8 No. Function Data Byte (Up: Bit, Information Down: Preset) D7 A07 0 A17 1 A27 1 A37 1 0 D6 A06 1 A16 0 A26 0 A36 0 0 D5 A05 0 A15 0 A25 0 A35 0 0 D4 A04 0 A14 0 A24 0 A34 0 0 D3 A03 0 A13 0 A23 0 A33 0 A43 1 D2 A02 0 A12 0 A22 0 A32 0 A42 0 D1 A01 0 A11 0 A21 0 A31 0 A41 0 D0 A00 0 A10 0 A20 0 A30 0 A40 0 06H A67 1 A66 0 A65 0 A64 0 A63 0 A62 0 A61 0 A60 0 8 07H D/A OUT3 8 08H 9 D/A OUT4 8 09H 10 D/A OUT5 8 0AH A77 1 A87 1 A97 1 AA7 1 A76 0 A86 0 A96 0 AA6 0 A75 0 A85 0 A95 0 AA5 0 A74 0 A84 0 A94 0 AA4 0 A73 0 A83 0 A93 0 AA3 0 A72 0 A82 0 A92 0 AA2 0 A71 0 A81 0 A91 0 AA1 0 A70 0 A80 0 A90 0 AA0 0 REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 5 of 26 M52749FP I2C BUS Control Section SDA, SCL Characteristics Item Min. input LOW voltage Max. input HIGH voltage SCL clock frequency Time the bus must be free before a new transmission can start Hold time start condition. After this period the first clock pulse is generated The LOW period of the clock The HIGH period of the clock Set up time for start condition (Only relevant for a repeated start condition) Hold time DATA Set-up time DATA Rise time of both SDA and SCL lines Fall time of both SDA and SCL lines Set-up time for stop condition Symbol VIL VIH fSCL tBUF tHD:STA tLOW tHIGH tSU:STA tHD:DAT tSU:DAT tr tf tSU:STO Min. −0.5 3.0 0 1.3 0.6 1.3 0.6 0.6 0.1 100 0.6 Max. 1.5 5.5 400 300 300 Unit V V kHz µs µs µs µs µs µs ns ns ns µs Timing Chart tBUF tr, tf VIL SDA VIH tHD: STA tSU: DAT tHD: DAT tSU: STA tSU: STO VIL SCL VIH tLOW tHIGH S REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 6 of 26 S P S M52749FP Electrical Characteristics (VCC = 12 V, 5 V; Ta = 25°C unless otherwise specified) Limits Item Symbol Min. Typ. Max. Unit Test Point (s) CTL Voltage Input 2, 6, 11 RGB in 1 OSD BLK 4, 9, 13 OSD in 21 CP in 30 ReT BLK 7 SOG in IA a a a b SG5 a a Circuit current1 ICC1 Circuit current2 ICC2 18 22 mA IB a a a b SG5 a a Output dynamic range Vomax 6.0 8.0 VP-P OUT b SG2 a a b SG5 a a Maximum input Vimax b IN SG2 OUT Variable a b SG5 a 1.6 110 130 mA VP-P Maximum gain GV 16.5 Relative maximum gain ∆GV 0.8 1.0 1.2 Main contrast control characteristics1 Main contrast control relative characteristics1 Main contrast control characteristics2 Main contrast control relative characteristics2 Main contrast control characteristics3 Main contrast control relative characteristics3 Sub contrast control characteristics1 Sub contrast control relative characteristics1 Sub contrast control characteristics2 Sub contrast control relative characteristics2 Sub contrast control characteristics3 Sub contrast control relative characteristics3 Main/sub contrast control characteristics Main/sub contrast control relative characteristics ABL control characteristics1 ABL control relative characteristics1 ABL control characteristics2 ABL control relative characteristics2 VC1 15.5 17.0 18.5 dB ∆VC1 0.8 1.0 1.2 VC2 9.0 10.5 12.0 dB ∆VC2 0.8 1.0 1.2 VC3 0.2 0.4 0.6 ∆VC3 0.8 1.0 VSC1 15.5 ∆VSC1 0.8 1.0 1.2 VSC2 10.5 12.0 13.5 dB ∆VSC2 0.8 1.0 1.2 VSC3 0.7 1.2 1.5 ∆VSC3 0.8 1.0 VMSC 3.4 4.0 17.7 19.4 dB OUT b SG1 a OUT b SG1 a OUT b SG1 a VP-P OUT b SG1 a 1.2 17.0 18.5 dB OUT b SG1 a OUT b SG1 a VP-P OUT b SG1 a 1.2 4.6 VP-P OUT b SG1 a a a 34 Bright BUS CTL (H) 17 00H ABL Main Cont 4.0 5.0 FFH 01H 02H Sub Sub Cont Cont 1 2 FFH FFH 03H Sub Cont 3 FFH 255 255 255 255 4.0 5.0 Vari 5.0 able a 2.0 5.0 64H 2.0 5.0 FFH 100 b SG5 a a b SG5 a a 2.0 5.0 C8H a b SG5 a a 2.0 5.0 64H a b SG5 a a 2.0 5.0 14H a b SG5 a a 2.0 5.0 FFH C8H C8H C8H 255 200 200 200 a b SG5 a a 2.0 5.0 FFH 64H 64H 64H 255 100 100 100 a b SG5 a a 2.0 5.0 FFH 14H 14H 14H 255 20 20 20 a b SG5 a a 2.0 5.0 C8H C8H C8H C8H 200 200 200 200 a 255 200 100 20 ∆VMSC 0.8 1.0 1.2 ABL1 4.6 5.4 6.2 VP-P OUT b SG1 a a b SG5 a a 2.0 4.0 FFH FFH FFH FFH 255 255 255 255 ∆ABL1 0.8 1.0 1.2 ABL2 2.3 2.8 3.3 VP-P OUT b SG1 a a b SG5 a a 2.0 2.0 ∆ABL2 0.8 1.0 1.2 REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 7 of 26 04H 06H OSD D/A Adj OUT 1 00H FFH 0 255 07H 08H D/A D/A OUT OUT 2 3 FFH FFH 09H 0AH D/A D/A OUT OUT 4 5 FFH FFH 255 255 255 255 M52749FP Limits Item CTL Voltage Input Symbol Min. Typ. Max. Unit Test Point (s) 2, 6, 11 RGB in 1 OSD BLK 4, 9, 13 OSD in 21 CP in 30 ReT BLK 7 SOG in OUT a a a b SG5 a a 34 Bright Brightness control characteristics1 Brightness control relative characteristics1 Brightness control characteristics2 Brightness control relative characteristics2 Brightness control characteristics3 Brightness control relative characteristics3 Frequency characteristics1 (f = 50 MHz) Frequency relative characteristics1 (f = 50 MHz) Frequency characteristics1 (f = 180 MHz) VB1 3.6 ∆VB1 −0.3 0 0.3 V VB2 1.8 2.1 2.4 V OUT a a a b SG5 a a 2.0 5.0 ∆VB2 −0.3 0 0.3 V VB3 0.9 1.1 1.3 V OUT a a a b SG5 a a 1.0 5.0 ∆VB3 −0.3 0 0.3 V FC1 −2.0 0 2.5 dB OUT b SG3 a a a 5V a a Vari 5.0 ∆FC1 −1.0 0 1.0 dB FC1' −3.0 0 3.0 dB OUT b SG3 a a a 5V a a Frequency relative characteristics1 (f = 180 MHz) Frequency characteristics2 (f = 180 MHz) Frequency relative characteristics2 (f = 180 MHz) ∆FC1' −1.0 0 1.0 dB FC2 −3.0 3.0 5.0 dB OUT b SG3 a a a 5V a a ∆FC2 −1.0 Crosstalk1 (f = 50 MHz) Crosstalk1 (f = 180 MHz) Crosstalk2 (f = 50 MHz) C.T.1 4.0 4.4 V −25 −20 dB OUT (33) OUT (38) a a a 5V a a C.T.1' −20 −15 dB OUT (33) OUT (38) C.T.2 −25 −20 dB OUT (33) OUT (41) Crosstalk2 (f = 180 MHz) Crosstalk3 (f = 50 MHz) C.T.2' −20 −15 dB C.T.3 −25 −20 dB Crosstalk3 (f = 180 MHz) C.T.3' −20 −15 dB 2b SG3 6a 11a 2b SG3 6a 11a 2a 6b SG3 11a 2a 6b SG3 11a 2a 6a 11b SG3 2a 6a 11b SG3 Pulse characteristics1 (3 VP-P) Pulse characteristics2 (3 VP-P) Tr 2.0 ns b SG1 a b SG1 a Clamp pulse threshold voltage VthCP b SG1 a Clamp pulse minimum width OSD pulse characteristics1 OSD pulse characteristics2 Tf 1.0 2.0 1.5 2.8 2.8 2.0 ns V OUT (38) OUT (41) OUT (38) OUT (41) OUT OUT OUT a a 5V a a a a a 5V a a a 5V a a 5V a a 5V a b SG5 a b SG5 a b SG5 a a a a a a a a 07H 08H D/A D/A OUT OUT 2 3 FFH FFH 09H 0AH D/A D/A OUT OUT 4 5 FFH FFH 255 255 255 255 255 255 0 Vari able Vari 5.0 Vari able Vari 5.0 Vari 5.0 able a a 03H 04H 06H Sub OSD D/A Cont Adj OUT 3 1 FFH 00H FFH able a FFH 01H 02H Sub Sub Cont Cont 1 2 FFH FFH able dB OUT (33) OUT (41) 4.0 5.0 able 1.0 0 BUS CTL (H) 17 00H ABL Main Cont Vari FFH 255 5.0 able Vari 5.0 able a Vari 5.0 able a Vari 5.0 able a Vari 5.0 able a Vari 5.0 able a Vari Vari able 5.0 Vari able able a 2.0 5.0 FFH a a 2.0 5.0 255 Variable WCP 0.2 µs OUT b SG1 a OTr 3.0 6.0 ns OUT a a b b SG6 SG5 a a 2.0 5.0 08H OTf 3.0 6.0 ns OUT a a b b SG6 SG5 a a 2.0 5.0 08H REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 8 of 26 a b SG5 Variable 8 8 255 255 255 M52749FP Limits Symbol Test Point (s) Min. Typ. Max. Unit OSD adjust control characteristics1 OSD adjust control relative characteristics1 Oaj1 2.8 ∆Oaj1 0.8 OSD adjust control characteristics2 OSD adjust control relative characteristics2 Oaj2 2.25 2.8 3.35 VP-P ∆Oaj2 0.8 1.0 1.2 OSD adjust control characteristics3 OSD adjust control relative characteristics3 OSD input threshold voltage Oaj3 1.2 1.5 ∆Oaj3 0.8 VthOSD 2.2 OSD BLK input threshold voltage VthBLK 2.2 2.7 3.2 V OUT b SG1 Retrace BLK characteristics1 Retrace BLK input threshold voltage HBLK1 0.3 0.6 V OUT a VthRET 1.0 1.5 2.0 V OUT a SOG input maximum noise voltage SS-NV SOG minimum input voltage SS-SV Sync output high level Sync output low level Sync output delay time1 VSH 4.5 4.9 5.0 V VSL 0 0.3 0.6 V TDS-F 0 60 90 ns Sync output delay time2 TDS-R 0 60 90 D/A H output voltage VOH 4.5 5.0 5.5 Item 3.5 CTL Voltage Input 1 OSD BLK 4, 9, 13 OSD in 21 CP in 30 ReT BLK 7 SOG in 34 17 Bri- ABL ght a b SG6 b SG6 b SG5 a a 2.0 5.0 BUS CTL (H) 00H 01H Main Sub Cont Cont 1 FFH FFH 02H 03H Sub Sub Cont Cont 2 3 FFH FFH 255 255 04H OSD Adj 0FH 06H 07H D/A D/A OUT OUT 1 2 FFH FFH 08H 09H D/A D/A OUT OUT 3 4 FFH FFH 0AH D/A OUT 5 FFH 255 255 255 255 255 VP-P OUT OUT a b SG6 b SG6 b SG5 a a 2.0 5.0 08H 1.8 VP-P OUT a b SG6 b SG6 b SG5 a a 2.0 5.0 00H 1.0 1.2 2.7 3.2 V OUT a b SG6 b SG6 b SG5 a a 2.0 5.0 08H a b SG5 a a 2.0 5.0 00H a a b SG5 b SG7 a 2.0 5.0 a a b SG5 b SG7 a 2.0 5.0 b SG4 2.0 5.0 2.0 5.0 1.0 4.2 2, 6, 11 RGB in 1.2 b SG6 Variable Variable 255 255 15 8 0 8 0 Variable 0.03 VP-P SonG IN a a a a a SyncOUT Variable 0.2 VP-P SonG IN a a a a a SyncOUT b SG4 Variable Sync OUT Sync OUT Sync OUT a a a a a b SG4 2.0 5.0 a a a a a 2.0 5.0 a a a a a b SG4 b SG4 2.0 5.0 ns Sync OUT a a a a a b SG4 2.0 5.0 VDC D/A OUT a a a a a a 2.0 5.0 FFH FFH FFH FFH 00H FFH FFH FFH FFH FFH 255 255 255 255 0 255 255 255 255 255 00H 00H 00H 00H 00H 0 0.5 1.0 VDC D/A OUT a a a a a a 2.0 5.0 IA− 0.18 mA D/A OUT a a a a a a 2.0 5.0 D/A OUT output current IA+ 1.0 mA D/A OUT a a a a a a 2.0 5.0 D/A nonlinearity DNL −1.0 1.0 LSB D/A OUT a a a a a a 2.0 5.0 D/A L output voltage VOL D/A OUT input current REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 9 of 26 0 0 0 0 0 00H 00H 00H 00H 00H 00H 00H 00H 00H 00H 0 0 0 0 0 0 0 0 0 0 FFH FFH FFH FFH 00H Vari Vari Vari Vari Vari 255 255 255 255 0 able able able able able M52749FP Electrical Characteristics Test Method ICC1 Circuit Current1 Measuring conditions are as listed in supplementary Table. Measured with a current meter at test point IA. ICC2 Circuit Current2 Measuring conditions are as listed in supplementary Table. Measured with a current meter at test point IB. Vomax Output Dynamic Range Decrease V34 gradually, and measure the voltage when the bottom of waveform output is distorted. The voltage is called VOL. Next, increase V34 gradually, and measure the voltage when the top of waveform output is distorted. The voltage is called VOH. Voltage Vomax is calculated by the equation below: Vomax = VOH − VOL (V) VOH 5.0 Waveform output VOL 0.0 Vimax Maximum Input Increase the input signal (SG2) amplitude gradually, starting from 700 mVP-P. Measure the amplitude of the input signal when the output signal starts becoming distorted. GV Maximum Gain Input SG1, and read the amplitude output at OUT (33, 38, 41). The amplitude is called VOUT (33, 38, 41). Maximum gain GV is calculated by the equation below: GV = 20log VOUT 0.7 (dB) ∆GV Relative Maximum Gain Relative maximum gain ∆GV is calculated by the equation below: ∆GV = VOUT (33) / VOUT (38), VOUT (38) / VOUT (41), VOUT (41) / VOUT (33) REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 10 of 26 M52749FP VC1 Main Contrast Control Characteristics1 Measuring the amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41). Main contrast control characteristics VC1 is calculated by the equation below: VC1 = 20log VOUT 0.7 (dB) ∆VC1 Main Contrast Control Relative Characteristics1 Relative characteristics ∆VC1 is calculated by the equation below: ∆VC1 = VOUT (33) / VOUT (38) , VOUT (38) / VOUT (41) , VOUT (41) / VOUT (33) VC2 Main Contrast Control Characteristics2 Measuring condition and procedure are the same as described in VC1. ∆VC2 Main Contrast Control Relative Characteristics2 Measuring condition and procedure are the same as described in ∆VC1. VC3 Main Contrast Control Characteristics3 Measure the amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41). ∆VC3 Main Contrast Control Relative Characteristics3 Measuring condition and procedure are the same as described in ∆VC1. VSC1 Sub Contrast Control Characteristics1 Measure the amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41). Sub contrast control characteristics VSC1 is calculated by the equation below: VSC1 = 20log VOUT 0.7 (dB) ∆VSC1 Sub Contrast Control Relative Characteristics1 Relative characteristics ∆VSC1 is calculated by the equation below: ∆VSC1 = VOUT (33) / VOUT (38), VOUT (38) / VOUT (41), VOUT (41) / VOUT (33). VSC2 Sub Contrast Control Characteristics2 Measuring condition and procedure are the same as described in VSC1. ∆VSC2 Sub Contrast Control Relative Characteristics2 Measuring condition and procedure are the same as described in ∆VSC1. VSC3 Sub Contrast Control Characteristics3 Measure the amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41). ∆VSC3 Sub Contrast Control Relative Characteristics3 Measuring condition and procedure are the same as described in ∆VSC1. REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 11 of 26 M52749FP VMSC Main/sub Contrast Control Characteristics Measure the amplitude output at OUT (33, 38, 41). The measured value is called VMSC. ∆VMSC Main/sub Contrast Control Relative Characteristics Relative characteristics ∆VMSC is calculated by the equation below: ∆VMSC = VOUT (33) / VOUT (38), VOUT (38) / VOUT (41), VOUT (41) / VOUT (33). ABL1 ABL Control Characteristics1 Measure the amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41), and is treated as ABL1. ∆ABL1 ABL Control Relative Characteristics1 Relative characteristics ∆ABL1 is calculated by the equation below: ∆ABL1 = VOUT (33) / VOUT (38), VOUT (38) / VOUT (41), VOUT (41) / VOUT (33). ABL2 ABL Control Characteristics2 Measuring condition and procedure are the same as described in ABL1. ∆ABL2 ABL Control Relative Characteristics2 Measuring condition and procedure are the same as described in ∆ABL1. VB1 Brightness Control Characteristics1 Measure the DC voltage at OUT (33, 38, 41) with a voltmeter. The measured value is called VOUT (33, 38, 41), and is treated as VB1. ∆VB1 Brightness Control Relative Characteristics1 Relative characteristics ∆VB1 is calculated by the difference in the output between the channels. ∆VB1 = VOUT (33) – VOUT (38), VOUT (38) – VOUT (41), VOUT (41) – VOUT (33). VB2 Brightness Control Characteristics2 Measuring condition and procedure are the same as described in VB1. ∆VB2 Brightness Control Relative Characteristics2 Measuring condition and procedure are the same as described in ∆VB1. VB3 Brightness Control Characteristics3 Measuring condition and procedure are the same as described in VB1. ∆VB3 Brightness Control Relative Characteristics3 Measuring condition and procedure are the same as described in ∆VB1. REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 12 of 26 M52749FP FC1 Frequency Characteristics1 (f = 50 MHz) First, SG3 to 1 MHz is as input signal. Input a resister that is about 2 kΩ to offer the voltage at input pins (2, 6, 11) in order that the bottom of input signal is 2.5 V. Control the main contrast in order that the amplitude of sine wave output is 4.0 VP-P. Control the brightness in order that the bottom of sine wave output is 2.0 VP-P. By the same way, measure the output amplitude when SG3 to 50 MHz is as input signal. The measured value is called VOUT (33, 38, 41). Frequency characteristics FC1 (33, 38, 41) is calculated by the equation below: FC1 = 20log VOUT VP-P Output amplitude when inputted SG3 (1 MHz): 4.0 VP-P (dB) ∆FC1 Frequency Relative Characteristics1 (f = 50 MHz) Relative characteristics ∆FC1 is calculated by the difference in the output between the channels. FC1' Frequency Characteristics1 (f = 180 MHz) Measuring condition and procedure are the same as described in FC1, expect SG3 to 180 MHz. ∆FC1' Frequency Relative Characteristics1 (f = 180 MHz) Relative characteristics ∆FC1' is calculated by the difference in the output between the channels. FC2 Frequency Characteristics2 (f = 180 MHz) SG3 to 1 MHz is as input signal. Control the main contrast in order that the amplitude of sine wave output is 1.0 VP-P. By the same way, measure the output amplitude when SG3 to 150 MHz is as input signal. The measured value is called VOUT (33, 38, 41). Frequency characteristics FC2 (33, 38, 41) is calculated by the equation below: FC2 = 20log VOUT VP-P Output amplitude when inputted SG3 (1 MHz): 4.0 VP-P (dB) ∆FC2 Frequency Relative Characteristics2 (f = 180 MHz) Relative characteristics ∆FC2 is calculated by the difference in the output between the channels. C.T.1 Crosstalk1 (f = 50 MHz) Input SG3 (50 MHz) to pin 2 only, and then measure the waveform amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41). Crosstalk C.T.1 is calculated by the equation below: C.T.1 = 20log VOUT (33, 38) VOUT (41) (dB) C.T.1' Crosstalk1 (f = 180 MHz) Measuring condition and procedure are the same as described in C.T.1, expect SG3 to 180 MHz. C.T.2 Crosstalk2 (f = 50 MHz) Input SG3 (50 MHz) to pin 6 only, and then measure the waveform amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41). Crosstalk C.T.2 is calculated by the equation below: C.T.2 = 20log VOUT (33, 41) VOUT (38) (dB) C.T.2' Crosstalk2 (f = 180 MHz) Measuring condition and procedure are the same as described in C.T.2, expect SG3 to 180 MHz. REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 13 of 26 M52749FP C.T.3 Crosstalk3 (f = 50 MHz) Input SG3 (50 MHz) to pin 11 only, and then measure the waveform amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41). Crosstalk C.T.3 is calculated by the equation below: C.T.3 = 20log VOUT (38, 41) VOUT (33) (dB) C.T.3' Crosstalk3 (f = 180 MHz) Measuring condition and procedure are the same as described in C.T.3, expect SG3 to 180 MHz. Tr Pulse Characteristics1 (3 VP-P) Control the main contrast (00H) in order that the amplitude of output signal is 3.0 VP-P. Control the brightness (V34) in order that the Black level of output signal is 2.0 V. Measure the time needed for the input pulse to rise from 10% to 90% (Tr1) and for the output pulse to rise from 10% to 90% (Tr2) with an active probe. Pulse characteristics Tr is calculated by the equations below: Tr = √ (Tr2)2 − (Tr1)2 (ns) Tf Pulse Characteristics2 (3 VP-P) Measure the time needed for the input pulse to fall from 90% to 10% (Tf1) and for the output pulse to fall from 90% to 10% (Tf2) with an active probe. Pulse characteristics Tf is calculated by the equations below: Tf = √ (Tf2)2 − (Tf1)2 (ns) 100% 90% 10% 0% Tr1 or Tr2 Tf1 or Tf2 VthCP Clamp Pulse Threshold Voltage Turn down the SG5 input level gradually from 5.0 VP-P, monitoring the waveform output. Measure the top level of input pulse when the output pedestal voltage turn decrease with unstable. WCP Clamp Pulse Minimum Width Decrease the SG5 pulse width gradually from 0.5 µs, monitoring the output. Measure the SG5 pulse width (a point of 1.5 V) when the output pedestal voltage turn decrease with unstable. OTr OSD Pulse Characteristics1 Measure the time needed for the output pulse to rise from 10% to 90% (OTr) with an active probe. OTf OSD Pulse Characteristics2 Measure the time needed for the output pulse to fall from 90% to 10% (OTf) with an active probe. REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 14 of 26 M52749FP Oaj1 OSD Adjust Control Characteristics1 Measure the amplitude output at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41), and is treated as Oaj1. ∆Oaj1 OSD Adjust Control Relative Characteristics1 Relative characteristics ∆Oaj1 is calculated by the equation below: ∆Oaj1 = VOUT (33) / VOUT (38), VOUT (38) / VOUT (41), VOUT (41) / VOUT (33). Oaj2 OSD Adjust Control Characteristics2 Measuring condition and procedure are the same as described in Oaj1. ∆Oaj2 OSD Adjust Control Relative Characteristics2 Measuring condition and procedure are the same as described in ∆Oaj1. Oaj3 OSD Adjust Control Characteristics3 Measuring condition and procedure are the same as described in Oaj1. ∆Oaj3 OSD Adjust Control Relative Characteristics3 Measuring condition and procedure are the same as described in ∆Oaj1. VthOSD OSD Input Threshold Voltage Reduce the SG6 input level gradually, monitoring output. Measure the SG6 level when the output reaches 0 V. The measured value is called VthOSD. VthBLK OSD BLK Input Threshold Voltage Confirm that output signal is being blanked by the SG6 at the time. Monitoring to output signal, decreasing the level of SG6. Measure the top level of SG6 when the blanking period is disappeared. The measured value is called VthBLK. HBLK1 Retrace BLK Characteristics1 Measure the amplitude output is blanked by the SG7 at OUT (33, 38, 41). The measured value is called VOUT (33, 38, 41), and is treated as HBLK1. VthRET Retrace BLK Input Threshold Voltage Confirm that output signal is being blanked by the SG7 at the time. Monitoring to output signal, decreasing the level of SG7. Measure the top level of SG7 when the blanking period is disappeared. The measured value is called VthRET. SS-NV SOG Input Maximum Noise Voltage The sync's amplitude of SG4 be changed all white into all black, increase from 0 VP-P to 0.02 VP-P. No pulse output permitted. SS-SV SOG Minimum Input Voltage The sync's amplitude of SG4 be changed all white or all black, decrease from 0.3 VP-P to 0.2 VP-P. Confirm no malfunction produced by noise. REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 15 of 26 M52749FP VSH Sync Output High level Measure the high voltage at SyncOUT. The measured value is treated as VSH. VSL Sync Output Low Level Measure the low voltage at SyncOUT. The measured value is treated as VSL. TDS-F Sync Output Delay Time1 SyncOUT becomes High with sync part of SG4. Measure the time needed for the rear edge of SG4 sync to fall from 50% and for SyncOUT to rise from 50% with an active probe. The measured value is treated as TDS-F, less than 90 ns. TDS-R Sync Output Delay Time2 Measure the time needed for the rear edge of SG4 sync to rise from 50% and for SyncOUT to fall from 50% with an active probe. The measured value is treated as TDS-R, less than 90 ns. SG4 Pedestal voltage sync (50%) SyncOUT (50%) TDS-R TDS-F VOH D/A H Output Voltage Measure the DC voltage at D/A OUT. The measured value is treated as VOH. VOL D/A L Output Voltage Measure the DC voltage at D/A OUT. The measured value is treated as VOL. IA− D/A OUT Input Current IA− is minimum input-current when input 1 VDC to D/A OUT IA− D/A OUT A 1 VDC IA+ D/A OUT Output Current IA+ is maximum output-current from D/A OUT DNL D/A Nonlinearity The difference of differential non-linearity of D/A OUT must be less than ±1.0 LSB. REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 16 of 26 M52749FP SG No. Signals Pulse with amplitude of 0.7 VP-P (f = 30 kHz). Video width of 25 µs. (75%) 33 µs SG1 Video signal (all white) 8 µs 0.7 VP-P SG2 Video signal (step wave) 0.7 VP-P (Amplitude is variable.) SG3 Sine wave (for freq. char.) Sine wave amplitude of 0.7 VP-P f = 1 MHz, 50 MHz, 180 MHz (variable) Video width of 25 µs. (75%) SG4 Video signal (all white, all black) all white or all black variable. 0.7 VP-P 3 µs 0.3 VP-P Sync's amplitude is variable. Pulse width and amplitude are variable. 0.5 µs SG5 Clamp pulse 5 VTTL SG6 OSD pulse 5 VTTL Amplitude is variable. 5 µs SG7 BLK pulse 5 VTTL 5 µs Note: f = 30 kHz REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 17 of 26 Amplitude is variable. M52749FP Test Circuit V34 0 to 5 V OUT (41) SG7 OUT (38) D/A D/A D/A D/A D/A OUT1 OUT2 OUT3 OUT4 OUT5 OUT (33) 100 1k a 1k 1k 41 40 39 38 37 36 12 V out 42 NC gnd out NC gnd C/R 12 V osd gnd G blk R 1 2 3 4 5 35 34 33 32 31 30 29 28 brt out gnd C/C blk dac dac dac dac SonG 12 V osd gnd 6 7 8 b SW30 2.2 µ 100 µH 9 B 10 12 V osd 11 12 13 27 26 23 22 dac gnd sda 25 scl 3.3 µ 0.01 µ 3.3 µ 0.01 µ + SW2 SW1 a b a + b a 24 gnd NC gnd abl NC 5 V sync c/p 14 16 17 18 19 15 100 k 20 21 + 47 µ IN (6) SONG IN IN (2) SDA SCL IN (11) SYNC C/P IN OUT 3.3 µ 0.01 µ + + 1µ 1k V17 0 to 5 V SW4 SW6 b a ba SW7 b SW9 a b SW11 a b SW21 SW13 a b b A IB 5V + 47 µ IA A 12 V SG6 SG1 SG2 SG3 SG4 : Measure point Capacitor: 0.01 µF (unless otherwise specified.) REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 18 of 26 a SG5 M52749FP Pin Description Pin No. 1 Name OSD BLK IN DC Voltage (V) Peripheral Circuit Function Input pulses 3.7 to 5 V R G 1 2k 1.7 V to GND Connected to GND if not used. B 2.7 V 0.46 mA 2 6 11 INPUT (R) INPUT (G) INPUT (B) 2.5 2k 2k CP 0.3 mA 3 8 12 4 9 13 VCC1 (R) VCC1 (G) VCC1 (B) OSD IN (R) OSD IN (G) OSD IN (B) Clamped to about 2.5 V due to clamp pulses from pin 21. Input at low impedance. 2.5 V 12 Apply equivalent voltage to 3 channels. Input pulses 3.7 to 5 V 1k 1.7 V to GND 2k Connected to GND if not used. 0.5 mA 5 10 14 16 24 32 36 39 GND1 (R) GND1 (G) GND GND1 (B) GND (5 V) GND GND GND 2 GND REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 19 of 26 2.7 V M52749FP Pin Description (cont.) Pin No. 7 Name DC Voltage (V) INPUT (S on G) When open 2.5 V Peripheral Circuit 19 7 3.33 V Function SYNC ON VIDEO input pin. Sync is negative. Input signal at pin 7, compare with the reference voltage of internal circuit in order to separate sync signal from Sync on Green signal. 500 0.22 mA 17 ABL IN 0.15 mA 0.22 mA When open 2.5 V 2.5 V 20 k 1.2 k 1.2 k 30 k ABL (Automatic Beam Limiter) input pin. Recommended voltage range is 0 to 5 V. When ABL function is not used, set to 5 V. 0.5 mA 17 15 18 37 40 19 NC VCC (5 V) 5 20 SonG Sep OUT REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 20 of 26 20 Sync signal output pin, being of open collector output type. M52749FP Pin Description (cont.) Pin No. 21 Name DC Voltage (V) Clamp Pulse IN Peripheral Circuit Function Input pulses 41 k 2.5 to 5 V 0.5 V to GND Input at low impedance 21 2.2 V 22 SCL 0.15 mA SCL of I2C BUS (Serial clock line) VTH = 2.3 V 19 50 k 22 2k 3V 23 SDA SDA of I2C BUS (Serial data line) VTH = 2.3 V 19 50 k 23 2k 3V 25 26 27 28 29 D/A OUT REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 21 of 26 D/A output pin. Output voltage range is 0 to 5 V. Min input current is 0.18 mA when D/A output pin is 1 V. Max output current is 1.0 mA. M52749FP Pin Description (cont.) Pin No. 30 Name Retrace BLK IN DC Voltage (V) Peripheral Circuit of Pin Description of Function Input pulses 50 k 30 R G 2.5 to 5 V B 0.5 V to GND Connected to GND if not used. 2.25 V 31 35 Main Contrast Cont Main Contrast Ref 3.5 to 5.5 19 4.5 30 k 15 k 15 k 15 k 31 Non-polar capacitance is required between pin 31 and pin 35. 19 10 k 35 80 k 33 38 41 42 34 OUTPUT (B) OUTPUT (G) OUTPUT (R) VCC2 Variable Main Brightness A resistor is needed on the GND side. Set discretionally to maximum 15 mA, depending on the required driving capacity. 42 50 50 12 Used to supply power to output emitter follower only. It is recommended that the IC be used between pedestal voltage 2 V and 3 V. 35 k 34 REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 22 of 26 M52749FP Typical Characteristics Sub Contrast Control Characteristics 6 6 5 5 Output Amplitude (VP-P) Output Amplitude (VP-P) Main Contrast Control Characteristics 4 3 2 1 Sub contrast: Max 3 2 1 Main contrast: Max 0 00H FFH FFH Main Contrast Control Data Sub Contrast Control Data Brightness Control Characteristics ABL Characteristics 6 6 5 5 Output Amplitude (VP-P) Output DC Voltage (VDC) 0 00H 4 4 3 2 1 0 4 3 2 1 Main contrast: Max Sub contrast: Max 0 0 1 2 3 4 5 0 1 2 3 4 5 Brightness Control Voltage (VDC) ABL Control Voltage (VDC) OSD Adjust Control Characteristics Sync Separate Input Min. Sync Width 6 12 5 10 Duty of Sync Width (%) Output Amplitude (VP-P) (Video duty = 75%) 4 3 2 1 0 0H FH OSD Adjust Control Data REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 23 of 26 7 8 1µ + 6 IN 100 k 4 2 Sync separate normal operating range 0 0 0.1 0.2 0.3 0.4 Input Amplitude (VP-P) 0.5 M52749FP Application Method for M52749FP Clamp Pulse Input Clamp pulse width is recommended above 15 kHz, 1.0 µs above 30 kHz, 0.5 µs above 64 kHz, 0.3 µs The clamp pulse circuit in ordinary set is a long round about way, and beside high voltage, sometimes connected to external terminal, it is very easy affected by large surge. Therefore, the figure shown below is recommended. 21 Notice of Application Make the nearest distance between output pin and pull down resister. Recommended pedestal voltage of IC output signal is 2 V. REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 24 of 26 M52749FP Application Example CRT 110 V Cut off Adj DAC OUT × 5 1k 1k BLK IN (for retrace) 5 VTTL 1k 0 to 5 V SDA SCL 100 0.01 µ 0.01 µ 0.01 µ 0.01 µ 0.01 µ 0.01 µ 2.2 µ 100 µH 42 NC 40 41 39 38 NC 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 13 14 15 NC 16 17 18 NC 19 20 21 M52749FP 3 4 5 6 7 0.01 µ + 1µ + 3.3 µ 0.01 µ 47 µ + 8 9 10 11 12 100 k 0.01 µ 47 µ 0.01 µ 3.3 µ 0.01 µ + 2 + 1 + 0.01 µ 47 µ 3.3 µ + 0.01 µ 75 75 75 1k 5 VTTL 5 VTTL 5 VTTL OSD IN (B) OSD IN (G) OSD IN (R) BLK IN (for OSD) 5 VTTL 0.01 µ + 12 V 5V INPUT (R) Clamp Pulse IN ABL IN 0 to 5 V SyncSep OUT INPUT (G) REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 25 of 26 SONG INPUT INPUT (B) + 47 µ M52749FP Package Dimensions JEITA Package Code P-HSSOP42-8.4x17.5-0.80 RENESAS Code PRSP0042GB-A Previous Code 42P9R-A MASS[Typ.] 0.7g F 42 22 E1 E *1 HE D2 1 Index mark c 21 NOTE) 1. DIMENSIONS "*1" AND "*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION "*3" DOES NOT INCLUDE TRIM OFFSET. Reference Symbol L D A *2 e *3 b p y x A2 Detail F REJ03F0194-0201 Rev.2.01 Mar 31, 2008 Page 26 of 26 A1 D E A2 A A1 bp c HE e x y L D2 E1 Dimension in Millimeters Min Nom Max 17.3 17.5 17.7 8.2 8.4 8.6 2.0 2.2 0 0.1 0.2 0.27 0.32 0.37 0.23 0.25 0.3 0° 10° 11.63 11.93 12.23 0.8 0.12 0.10 0.3 0.5 0.7 5.8 6.0 6.2 3.8 4.0 4.2 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of Renesas or any third party with respect to the information in this document. 2. Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document, including, but not limited to, product data, diagrams, charts, programs, algorithms, and application circuit examples. 3. You should not use the products or the technology described in this document for the purpose of military applications such as the development of weapons of mass destruction or for the purpose of any other military use. When exporting the products or technology described herein, you should follow the applicable export control laws and regulations, and procedures required by such laws and regulations. 4. All information included in this document such as product data, diagrams, charts, programs, algorithms, and application circuit examples, is current as of the date this document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas products listed in this document, please confirm the latest product information with a Renesas sales office. Also, please pay regular and careful attention to additional and different information to be disclosed by Renesas such as that disclosed through our website. (http://www.renesas.com ) 5. Renesas has used reasonable care in compiling the information included in this document, but Renesas assumes no liability whatsoever for any damages incurred as a result of errors or omissions in the information included in this document. 6. When using or otherwise relying on the information in this document, you should evaluate the information in light of the total system before deciding about the applicability of such information to the intended application. Renesas makes no representations, warranties or guaranties regarding the suitability of its products for any particular application and specifically disclaims any liability arising out of the application and use of the information in this document or Renesas products. 7. With the exception of products specified by Renesas as suitable for automobile applications, Renesas products are not designed, manufactured or tested for applications or otherwise in systems the failure or malfunction of which may cause a direct threat to human life or create a risk of human injury or which require especially high quality and reliability such as safety systems, or equipment or systems for transportation and traffic, healthcare, combustion control, aerospace and aeronautics, nuclear power, or undersea communication transmission. If you are considering the use of our products for such purposes, please contact a Renesas sales office beforehand. Renesas shall have no liability for damages arising out of the uses set forth above. 8. Notwithstanding the preceding paragraph, you should not use Renesas products for the purposes listed below: (1) artificial life support devices or systems (2) surgical implantations (3) healthcare intervention (e.g., excision, administration of medication, etc.) (4) any other purposes that pose a direct threat to human life Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who elect to use Renesas products in any of the foregoing applications shall indemnify and hold harmless Renesas Technology Corp., its affiliated companies and their officers, directors, and employees against any and all damages arising out of such applications. 9. You should use the products described herein within the range specified by Renesas, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas shall have no liability for malfunctions or damages arising out of the use of Renesas products beyond such specified ranges. 10. Although Renesas endeavors to improve the quality and reliability of its products, IC products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Please be sure to implement safety measures to guard against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a Renesas product, such as safety design for hardware and software including but not limited to redundancy, fire control and malfunction prevention, appropriate treatment for aging degradation or any other applicable measures. Among others, since the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system manufactured by you. 11. In case Renesas products listed in this document are detached from the products to which the Renesas products are attached or affixed, the risk of accident such as swallowing by infants and small children is very high. You should implement safety measures so that Renesas products may not be easily detached from your products. Renesas shall have no liability for damages arising out of such detachment. 12. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written approval from Renesas. 13. Please contact a Renesas sales office if you have any questions regarding the information contained in this document, Renesas semiconductor products, or if you have any other inquiries. http://www.renesas.com RENESAS SALES OFFICES Refer to "http://www.renesas.com/en/network" for the latest and detailed information. Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501 Renesas Technology Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K. Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900 Renesas Technology (Shanghai) Co., Ltd. Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120 Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7858/7898 Renesas Technology Hong Kong Ltd. 7th Floor, North Tower, World Finance Centre, Harbour City, Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2377-3473 Renesas Technology Taiwan Co., Ltd. 10th Floor, No.99, Fushing North Road, Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 3518-3399 Renesas Technology Singapore Pte. Ltd. 1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001 Renesas Technology Korea Co., Ltd. Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145 Renesas Technology Malaysia Sdn. Bhd Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jln Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: <603> 7955-9390, Fax: <603> 7955-9510 © 2008. Renesas Technology Corp., All rights reserved. Printed in Japan. Colophon .7.2