Audioprocessor 1 TDA 4390-2X Overview The TDA 4390-2X is a single-chip audio sound system. The circuit can be partitioned into two functional blocks. P-DSO-28-3 1.1 Features 1. Stereo sound processing • Four stereo AF inputs • Input/Output interface for external equalizer • Max. gain switchable between 0 dB and 6 dB • Bass and treble control • Four independent attenuators for volume balance and fader control 2. Control part • I2C Bus interface compatible for standard and fast mode • Control of sound processing Type Ordering Code Package TDA 4390-2X Q67000-A5183 P-DSO-28-3 Semiconductor Group 1 02.96 TDA 4390-2X 1.2 Pin Configuration (top view) P-DSO-28-3 Figure 1 Semiconductor Group 2 02.96 TDA 4390-2X 1.3 Pin No. Pin Definitions and Functions Symbol Function 1 AF input 1 left 2 AF input 2 left 3 AF input 3 left 4 AF input 3 left 5 AF output switch left 6 AF input tone control volume left 7 Reset (all functions in power ON status) 8 I2C Bus SCL 9 I2C Bus SDA 10 Supply voltage 11 Corner frequency treble left 12 Corner frequency treble right 13 AF output right front 14 AF output right rear 15 AF output left rear 16 AF output left front 17 Corner frequency bass right output 18 Corner frequency bass right input 19 Corner frequency bass left output 20 Corner frequency bass left input 21 Ground 22 Blocking AF operating point 23 AF input tone control volume right 24 AF output switch right 25 AF input 4 right 26 AF input 3 right 27 AF input 2 right 28 AF input 1 right Semiconductor Group 3 02.96 TDA 4390-2X 1.3.1 Pin Description Figure 2 AF Inputs PIN 1/2/3/4/6/23/25/26/27/28 Figure 3 AF Outputs PIN 5/24 Semiconductor Group 4 02.96 TDA 4390-2X Figure 4 Reset PIN 7, I2C Bus SCL PIN 8 Figure 5 I2C Bus SDA PIN 9 Semiconductor Group 5 02.96 TDA 4390-2X Figure 6 Corner Frequency Treble PIN 11/12 Figure 7 AF Outputs PIN 13/14/15/16 Semiconductor Group 6 02.96 TDA 4390-2X Figure 8 Corner Frequency Bass PIN 17/18/19/20 Figure 9 AF Operating Point PIN 22 Semiconductor Group 7 02.96 TDA 4390-2X 1.4 Functional Block Diagram Figure 10 Block Diagram Semiconductor Group 8 02.96 TDA 4390-2X 2 Circuit Description 2.1 Signal Processing 1. The selection of the AF inputs happens in the input switch. There are four stereo inputs available. An input level switch circuitry behind the input switch realizes the adaption of different signal source levels. A gain of 0 dB or 6 dB is possible. After this section a stereo output/input is placed for connecting external circuits like an equalizer. 2. In the following signalpath there is tone control, consisting of bass and treble control. Bass control offers a control range of + 18 dB to – 12 dB with a stepwidth of 2 dB. Frequency characteristic, 1st order or 2nd order (resonance type) is fixed by external components. Treble control offers a control range of ± 12 dB with a stepwidth of 2 dB. The treble control corner frequency is fixed by an external capacitor. Last stage in signalpath is volume control which can be adjusted independent for left, right, rear and front. 57 steps with an increment of 1.25 dB give a setting range of 70 dB, the 57th step activates muting. 2.2 Controlpart All functions are controlled via an I2C Bus interface. All data is stored into a latch circuit. The telegram structure is built as follows: Startcondition – chipaddress – any number of databytes – stopcondition. For the databytes the following conditions must be fulfilled: Before transmitting a databyte a subaddress byte must first be placed in the data telegram. Semiconductor Group 9 02.96 TDA 4390-2X 2.2.1 Chipaddress MSB 1 2.2.2 LSB 0 0 0 0 0 1 0 Subaddress bytes MSB LSB Volume front left × × × × × 0 0 0 Volume front right × × × × × 0 0 1 Volume rear left × × × × × 0 1 0 Volume rear right × × × × × 0 1 1 Bass/treble × × × × × 1 0 1 Switchbyte × × × × × 1 1 1 2.2.3 Controlbytes a) Volume left, right, front, rear MSB LSB Max. volume × × 1 1 1 1 1 1 Max-1 × × 1 1 1 1 1 0 Max-16 × × 1 1 0 0 0 0 Max-55 × × 0 0 1 0 0 0 MUTE × × 0 0 0 1 1 1 MUTE × × 0 0 0 0 0 0 MUTE × × 0 0 0 × × × Power ON 0 0 0 0 0 0 0 1 Semiconductor Group 10 02.96 TDA 4390-2X b) Treble/Bass MSB LSB Linear 1 0 0 0 1 0 0 1 Max. treble, lin. bass 0 0 1 0 1 0 0 1 Max. treble, lin. bass 0 0 0 × 1 0 0 1 Min. treble, lin. bass 1 1 1 0 1 0 0 1 Min. treble, lin. bass 1 1 1 × 1 0 0 1 Lin. treble, max. bass 1 0 0 0 0 0 0 0 Lin. treble, min. bass 1 0 0 0 1 1 1 1 Max. treble, max. bass 0 0 0 × 0 0 0 0 Min. treble, min. bass 1 1 1 × 1 1 1 1 Power ON 0 0 0 0 0 0 0 1 MSB treble Semiconductor Group LSB MSB treble bass 11 LSB bass 02.96 TDA 4390-2X c) Switchbyte MSB MUTE IN1 LSB IN2 IN3 IN4 Gain MUTE = 0 MUTE = 1 MUTE OFF; power ON MUTE ON IN1 = 0 IN1 = 1 Input1 OFF; power ON Input1 ON IN2 = 0 IN2 = 1 Input1 OFF; power ON Input1 ON IN3 = 0 IN3 = 1 Input1 OFF; power ON Input1 ON IN4 = 0 IN4 = 1 Input1 OFF; power ON Input1 ON Gain = 0 Gain = 1 Gain 0 dB; power ON Gain 6 dB × × If no signal is activated, this is interpreted as muting. There is no mutual lockout of the inputs for multiple selections. Semiconductor Group 12 02.96 TDA 4390-2X 3 Electrical Characteristics 3.1 Absolute Maximum Ratings TA = – 40 °C to 85 °C Parameter Supply voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC voltage Max. DC current Max. DC current Max. DC current Max. DC current Semiconductor Group Symbol V10 V1 V2 V3 V4 V6 V7 V8 V11 V12 V18 V20 V22 V23 V25 V26 V27 V28 I5 I9 I13 I14 Limit Values min. max. 0 14 V 0 V 0 V10 V10 V10 V10 V10 V10 0 6 V 0 V 0 V10 V10 V10 V10 V10 V10 V10 V10 V10 V10 0 2 mA 0 2 mA 0 2 mA 0 2 mA 0 0 0 0 0 0 0 0 0 0 0 0 13 Unit Remarks V V V V V V V V V V V V V V 02.96 TDA 4390-2X 3.1 Absolute Maximum Ratings (cont’d) TA = – 40 °C to 85 °C Parameter Max. DC current Max. DC current Max. DC current Max. DC current Max. DC current Junction temperature Storage temperature Thermal resistance Symbol I15 I16 I17 I19 I24 Tj TS RthSA Limit Values Unit Remarks min. max. 0 2 mA 0 2 mA 0 2 mA 0 2 mA 0 2 mA 150 °C 125 °C 76 K/W – 40 Note: Maximum ratings are absolute ratings; exceeding only one of these values may cause irreversible damage to the integrated circuit. 3.2 Operating Range Parameter Symbol Limit Values Unit min. max. 7.5 13.2 V Ambient temperature range VS TA – 40 85 °C Input frequency range ƒI 0.01 20 kHz Supply voltage Note: In the operating range the functions given in the circuit description are fulfilled. Semiconductor Group 14 02.96 TDA 4390-2X 3.3 AC/DC Characteristics VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit AF reference level 0 dB = 150 mV, fi = 1 kHz, if not stated otherwise. I2C Bus preset: Start – 82 – 00, 3F – 01, 3F – 02, 3F – 03, 3F – 05, 89 – 07, 40 – Stop Chipaddr. – Vol 63 – Vol 63 – Vol 63 – Vol 63 – tone lin – IN1 The basic setting for each point in the specification is always preset; only settings which are deviate from this, are given in the test conditions. Details in italics only provide explanation of the hexadecimal code and which switch bits on the setbytes are stated. Current consumption I10 39 55 mA 1 A. Signal Section Gain1) V5-1 –1 0 1 dB 1 Gain1) V24-28 –1 0 1 dB 1 Gain1) V5-1 5 6 7 dB 07, 44; gain = 6 dB 1 Gain1) V24-28 5 6 7 dB 07, 44; gain = 6 dB 1 Max. gain V15-6 –2 0 2 dB 1 Max. gain V16-6 –2 0 2 dB 1 Max. gain V13-23 –2 0 2 dB 1 Max. gain V14-23 –2 0 2 dB 1 Min. gain V15-6 – 70 – 60 dB 00, 08-02, 08; Vol 8 1 Min. gain V16-6 – 70 – 60 dB 00, 08-02, 08; Vol 8 1 Min. gain V13-23 – 70 – 60 dB 01, 08-03, 08; Vol 8 1 Min. gain V14-23 – 70 – 60 dB 01, 08-03, 08; Vol 8 1 Tracking error ∆V13-14 ±3 dB 01, 3F to 01, 24 1 03, 3F to 03, 24; Vol 63-36 Tracking error ∆V15-16 ±3 dB 00, 3F to 00, 24 1 02, 3F to 02, 24; Vol 63-36 Tracking error ∆V13-16 ±3 dB 00, 3F to 00, 24 1 01, 3F to 01, 24; Vol 63-36 Tracking error ∆V14-15 ±3 dB 02, 3F to 02, 24 1 03, 3F to 03, 24; Vol 63-36 1) Same values apply for feeding in on pins 2 … 4, and 25 … 27. Semiconductor Group 15 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit Step width Vol13 ∆V13 0 1.25 2.5 dB 01, X-01, (X ± 1) Vol X-Vol (X ± 1) 1 Step width Vol14 ∆V14 0 1.25 2.5 dB 03, X-03, (X ± 1) Vol X-Vol (X ± 1) 1 Step width Vol15 ∆V15 0 1.25 2.5 dB 02, X-02, (X ± 1) Vol X-Vol (X ± 1) 1 Step width Vol16 ∆V16 0 1.25 2.5 dB 02, X-02, (X ± 1) Vol X-Vol (X ± 1) 1 Bass boost V15-6 15 18 dB 05, 80; fi = 40 Hz bass max, treble lin 1 Bass boost V16-6 15 18 dB 05, 80; fi = 40 Hz bass max, treble lin 1 Bass boost V13-23 15 18 dB 05, 80; fi = 40 Hz bass max, treble lin 1 Bass boost V14-23 15 18 dB 05, 80; fi = 40 Hz bass max, treble lin 1 Bass boost V15-6 – 12 dB 05, 8F; fi = 40 Hz bass min, treble lin 1 Bass boost V16-6 – 12 dB 05, 8F; fi = 40 Hz bass min, treble lin 1 Bass boost V13-23 – 12 dB 05, 8F; fi = 40 Hz bass min, treble lin 1 Bass boost V14-23 – 12 dB 05, 8F; fi = 40 Hz bass min, treble lin 1 Step width bass ∆V13 1 2 3 dB 05, 8X-05,8 (X ± 1) bass X-bass (X ± 1) 1 Step width bass ∆V14 1 2 3 dB 05, 8X-05,8 (X ± 1) bass X-bass (X ± 1) 1 Step width bass ∆V15 1 2 3 dB 05, 8X-05,8 (X ± 1) bass X-bass (X ± 1) 1 Step width bass ∆V16 1 2 3 dB 05, 8X-05,8 (X ± 1) bass X-bass (X ± 1) 1 Semiconductor Group 16 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. Unit Test Condition Test Circuit max. Treble boost V15-6 9 12 dB 05, 09; fi = 15 kHz treble max, bass lin 1 Treble boost V16-6 9 12 dB 05, 09; fi = 15 kHz treble max, bass lin 1 Treble boost V13-23 9 12 dB 05, 09; fi = 15 kHz treble max, bass lin 1 Treble boost V14-23 9 12 dB 05, 09; fi = 15 kHz treble max, bass lin 1 Treble boost V15-6 9 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Treble boost V15-6 – 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Treble boost V16-6 – 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Treble boost V13-23 – 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Treble boost V14-23 – 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Step width treble ∆V13 1 2 3 dB 05, X9-05, (X ± 1) 9 treble X-treble (X ± 1) 1 Step width treble ∆V14 1 2 3 dB 05, X9-05, (X ± 1) 9 treble X-treble (X ± 1) 1 Step width treble ∆V15 1 2 3 dB 05, X9-05, (X ± 1) 9 treble X-treble (X ± 1) 1 Step width treble ∆V16 1 2 3 dB 05, X9-05, (X ± 1) 9 treble X-treble (X ± 1) 1 Semiconductor Group 17 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit Tone linearity ∆V13 ±3 dB 05, 89; fi = 40 Hz … 15 kHz 1 treble, bass lin Tone linearity ∆V14 ±3 dB 05, 89; fi = 40 Hz … 15 kHz 1 treble, bass lin Tone linearity ∆V15 ±3 dB 05, 89; fi = 40 Hz … 15 kHz 1 treble, bass lin Tone linearity ∆V16 ±3 dB 05, 89; fi = 40 Hz … 15 kHz 1 treble, bass lin Channel separation ∆V14-15 60 dB V6 or V23 = 300 mVrms 1 Channel separation ∆V13-16 60 dB V6 or V23 = 300 mVrms 1 ainput unwanted/ 80 dB Vi wanted = 0 Vi unwanted = 300 mVrms 1 Crosstalk of the switch1) output wanted Attenuation MUTE2) a1-5 80 dB 01, 00-03, 00; V1 = 300 mVrms; Vol 0 1 Attenuation MUTE2) a1-5 80 dB 07, C0; V1 = 300 mVrms MUTE active 1 Attenuation MUTE2) a1-5 80 dB 07, 00; V1 = 300 mVrms not select 1 Attenuation MUTE3) a28-24 80 dB 00, 00 to 03, 00; V28 = 300 mVrms; Vol 0 1 Attenuation MUTE3) a28-24 80 dB 07, 00; V28 = 300 mVrms MUTE active 1 Attenuation MUTE3) a28-24 80 dB 07, 00; V28 = 300 mVrms not select 1 Same values apply for feeding in on pins 1 … 4 or 25 … 28, and measurement on pins 5 or 24. Analogous values apply for feeding in on pins 2, 3, 4. 3) Same values apply for feeding in on pins 25, 26, 27. 1) 2) Semiconductor Group 18 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. Max. input voltage1) V1 Unit Test Condition Test Circuit Vrms k15, 16 ≤ 1 %; 1 max. 1.5 RL15, 16 = 2.2 kΩ 0.75 Vrms k15, 16 ≤ 1 %; 07, 44 RL15, 16 = 2.2 kΩ 1 Max. input voltage2) V28 1.5 Vrms k13, 14 ≤ 1 %; RL13, 14 = 2.2 kΩ 1 Max. input voltage2) V28 0.75 Vrms k13, 14 ≤ 1 %; 07, 44 RL13, 14 = 2.2 kΩ 1 250 Vrms k15, 16 < 1 %; 05, XX 1 Max. input voltage 1) Max. input voltage V1 V6 any sound Max. input voltage V23 250 Vrms k13, 14 < 1 %; 05, XX 1 any sound Max. output voltage V13 2.0 Vrms k13 < 1 % 1 Max. output voltage V14 2.0 Vrms k14 < 1 % 1 Max. output voltage V15 2.0 Vrms k15 < 1 % 1 Max. output voltage V16 2.0 Vrms kv < 1 % 1 Distortion k5 0.01 0.1 % V1 = 150 mVrms 1 Distortion3) k24 0.01 0.1 % V28 = 150 mVrms 1 Distortion3) k13 0.01 0.1 % V28 = 150 mVrms 1 Distortion3) k14 0.01 0.1 % V28 = 150 mVrms 1 Distortion3) k15 0.01 0.1 % V1 = 150 mVrms 1 Distortion3) k16 0.01 0.1 % V1 = 150 mVrms 1 Distortion3) k13 0.01 0.1 % V28 = 150 mVrms 1 3) 01, 2F; Vol 47 Distortion3) k14 0.01 0.1 % V28 = 150 mVrms 1 03, 2F; Vol 47 Distortion3) k15 0.01 0.1 % V1 = 150 mVrms 1 02, 2F; Vol 47 Distortion 3) k16 0.01 0.1 % V1 = 150 mVrms 1 00, 2F; Vol 47 Same values apply for feeding in on pins 2, 3, 4. Same values apply for feeding in on pins 25, 26, 27. 3) Same values apply for feeding in on pins 2 … 4 or 25 … 27. 1) 2) Semiconductor Group 19 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. k13 Distortion1) 0.05 Unit Test Condition Test Circuit % V28 = 150 mVrms 1 max. 0.5 05, XX; any sound k14 Distortion 1) 0.05 0.5 % V28 = 150 mVrms 1 05, XX; any sound k15 Distortion1) 0.05 0.5 % V1 = 150 mVrms 1 05, XX; any sound k16 Distortion1) 0.05 0.5 % V1 = 150 mVrms 1 05, XX; any sound Signal/noise ratio1) aS/N13 80 95 dB VNrms 20 Hz-20 kHz V28 = 0.3 Vrms 1 Signal/noise ratio1) aS/N14 80 95 dB VNrms 20 Hz-20 kHz V28 = 0.3 Vrms 1 Signal/noise ratio1) aS/N15 80 95 dB VNrms 20 Hz-20 kHz V1 = 0.3 Vrms 1 Signal/noise ratio1) aS/N16 80 95 dB VNrms 20 Hz-20 kHz V1 = 0.3 Vrms 1 Signal/noise ratio1) aS/N13 60 80 dB VNrms 20 Hz-20 kHz V28 = 0.3 Vrms 1 01, 27; Vol 39 Signal/noise ratio1) aS/N14 60 80 dB VNrms 20 Hz-20 kHz V28 = 0.3 Vrms 1 03, 27; Vol 39 1) Signal/noise ratio aS/N15 60 80 dB VNrms 20 Hz-20 kHz V1 = 0.3 Vrms; 02, 27 1 Signal/noise ratio1) aS/N16 60 80 dB VNrms 20 Hz-20 kHz V1 = 0.3 Vrms 1 00, 27; Vol 39 1) Same values apply for feeding in on pins 2 … 4 or 25 … 27. Semiconductor Group 20 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit Noise voltage VN13 2 10 µVrms VNrms 20 Hz-20 kHz 01, 00-03, 00; Vol 0 1 Noise voltage VN14 2 10 µVrms VNrms 20 Hz-20 kHz 00, 00-03, 00; Vol 0 1 Noise voltage VN15 2 10 µVrms VNrms 20 Hz-20 kHz 00, 00-02, 00; Vol 0 1 Noise voltage VN16 2 10 µVrms VNrms 20 Hz-20 kHz 01, 00-02, 00; Vol 0 1 DC jump ∆ 1 bit ∆V13 ± 10 mV 01, X-01, (X ± 1) Vol X-Vol (X ± 1) 1 DC jump ∆ 1 bit ∆V14 ± 10 mV 03, X-03, (X ± 1) Vol X-Vol (X ± 1) 1 DC jump ∆ 1 bit ∆V15 ± 10 mV 02, X-02, (X ± 1) Vol X-Vol (X ± 1) 1 DC jump ∆ 1 bit ∆V16 ± 10 mV 00, X-00, (X ± 1) Vol X-Vol (X ± 1) 1 DC jump ∆ 1 bit ∆V13 ± 10 mV 05, X-05, (X ± 1) tone X-tone (X ± 1) 1 DC jump ∆ 1 bit ∆V14 ± 10 mV 05, X-05, (X ± 1) tone X-tone (X ± 1) 1 DC jump ∆ 1 bit ∆V15 ± 10 mV 05, X-05, (X ± 1) tone X-tone (X ± 1) 1 DC jump ∆ 1 bit ∆V16 ± 10 mV 05, X-05, (X ± 1) tone X-tone (X ± 1) 1 PSRR APSRR13 70 dB Vundesired = 1 Vrms 1 fundesired = 100 Hz … 20 kHz PSRR APSRR14 70 dB input termination with 220 Ω 1 PSRR APSRR15 70 dB measurement rms according CCIR 651 PSRR APSRR16 70 dB Semiconductor Group 21 1 1 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit Design Hints Input resistance R1 22 27 kΩ Input resistance R2 22 27 kΩ Input resistance R3 22 27 kΩ Input resistance R4 22 27 kΩ Input resistance R6 24 30 kΩ Input resistance R23 24 30 kΩ Input resistance R25 22 27 kΩ Input resistance R26 22 27 kΩ Input resistance R27 22 27 kΩ Input resistance R28 22 27 kΩ Output resistance R5 200 Ω Output resistance R13 200 Ω Output resistance R14 200 Ω Output resistance R15 200 Ω Output resistance Rv 200 Ω Output resistance R24 200 Ω Vs = 8.5 V Max. input voltage V6 180 mVrms k15, 16 < 5 %; 05, XX any sound 1 Max. input voltage V23 180 mVrms k13, 14 < 5 %; 05, XX any sound 1 Bass boost V15-6 10 12 dB 05,83; fi = 40 Hz bass step 6, treble lin 1 Bass boost V16-6 10 12 dB 05,83; fi = 40 Hz bass step 6, treble lin 1 Bass boost V13-23 10 12 dB 05,83; fi = 40 Hz bass step 6, treble lin 1 Bass boost V14-23 10 12 dB 05,83; fi = 40 Hz bass step 6, treble lin 1 Semiconductor Group 22 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit Vs = 12 V Max. input voltage V6 300 mVrms k15, 16 < 1 %; 05, XX any sound 1 Max. input voltage V23 300 mVrms k13, 14 < 1 %; 05, XX any sound 1 B. I2C Bus (SCL, SDA edges) Rise time tR 300 ns Fall time tF 300 ns 400 kHz Shift Register Clock Pulse SCL Frequency fSCL 0 H-pulse width tHIGH 0.6 µs L-pulse width tLOW 1.3 µs Set-up time tSUSTA 0.6 µs Hold time tHDSTA 0.6 µs Set-up time tSUSTO 0.6 µs Bus free time tBUF 1.3 µs Set-up time tSUDAT 100 µs Hold time tHDDAT 0 Start Stop Data Transfer Semiconductor Group 0.9 23 µs 02.96 TDA 4390-2X 3.3 AC/DC Characteristics (cont’d) VS = 10 V, TA = – 40 °C to 85 °C Parameter Symbol Limit Values Unit min. typ. max. 3 5.5 V 1.5 V Test Condition Test Circuit Inputs SCL, SDA Input voltage VQH VQL Hysteresis VHYS 0.2 V Spike suppression tSP 50 ns Input current IQH 50 µA VQL 100 µA Output SDA (open collector) Output voltage VQH 5.4 V RL = 2.5 kΩ IQL = 3 mA VQL 0.4 V Reset inactive VL 1.5 V Reset active VH 5.5 V 3 Note: The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics specify mean values expected over the production spread. If not otherwise specified, typical characteristics apply at TA = 25 ° C and the given supply voltage. Semiconductor Group 24 02.96 TDA 4390-2X 3.4 AC/DC Characteristics VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit AF reference level 0 dB = 150 mV, fi = 1 kHz, if not stated otherwise. I2C Bus preset: Start – 82 – 00, 3F – 01, 3F – 02, 3F – 03, 3F – 05, 89 – 07, 40 – Stop Chipaddr. – Vol 63 – Vol 63 – Vol 63 – Vol 63 – tone lin – IN1 The basic setting for each point in the specification is always preset; only settings which are deviate from this, are given in the test conditions. Details in italics only provide explanation of the hexadecimal code and which switch bits on the setbytes are stated. Current consumption I10 39 50 mA 1 A. Signal Section Gain1) V5-1 –1 0 1 dB 1 Gain1) V24-28 –1 0 1 dB 1 Gain1) V5-1 5 6 7 dB 07, 44; gain = 6 dB 1 Gain V24-28 5 6 7 dB 07, 44; gain = 6 dB 1 Max. gain V15-6 –2 0 2 dB 1 Max. gain V16-6 –2 0 2 dB 1 Max. gain V13-23 –2 0 2 dB 1 Max. gain V14-23 –2 0 2 dB 1 Min. gain V15-6 – 70 – 65 dB 00, 08-02, 0; 8 Vol 8 1 Min. gain V16-6 – 70 – 65 dB 00, 08-02, 0; 8 Vol 8 1 Min. gain V13-23 – 70 – 65 dB 01, 08-03, 0; 8 Vol 8 1 Min. gain V14-23 – 70 – 65 dB 01, 08-03, 08; Vol 8 1 Tracking error ∆V13-14 ±2 dB 01, 3F to 01, 24 1 03, 3F to 03, 24; Vol 63-36 Tracking error ∆V15-16 ±2 dB 00, 3F to 00, 24 1 02, 3F to 02, 24; Vol 63-36 Tracking error ∆V13-16 ±2 dB 00, 3F to 00, 24 1 01, 3F to 01, 24; Vol 63-36 Tracking error ∆V14-15 ±2 dB 02, 3F to 02, 24 1 03, 3F to 03, 24; Vol 63-36 1) 1) Same values apply for feeding in on pins 2 … 4, and 25 … 27. Semiconductor Group 25 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. max. Unit Test Condition Test Circuit Step width Vol13 ∆V13 0 1.25 2.5 dB 01, X-01, (X ± 1) Vol X-Vol (X ± 1) 1 Step width Vol14 ∆V14 0 1.25 2.5 dB 03, X-03, (X ± 1) Vol X-Vol (X ± 1) 1 Step width Vol15 ∆V15 0 1.25 2.5 dB 02, X-02, (X ± 1) Vol X-Vol (X ± 1) 1 Step width Vol16 ∆V16 0 1.25 2.5 dB 00, X-00, (X ± 1) Vol X-Vol (X ± 1) 1 Bass boost V15-6 16 18 dB 05, 80; fi = 40 Hz bass max, treble lin 1 Bass boost V16-6 16 18 dB 05, 80; fi = 40 Hz bass max, treble lin 1 Bass boost V13-23 16 18 dB 05, 80; fi = 40 Hz bass max, treble lin 1 Bass boost V14-23 16 18 dB 05, 80; fi = 40 Hz bass max, treble lin 1 Bass boost V15-6 – 12 dB 05, 8F; fi = 40 Hz bass min, treble lin 1 Bass boost V16-6 – 12 dB 05, 8F; fi = 40 Hz bass min, treble lin 1 Bass boost V13-23 – 12 dB 05, 8F; fi = 40 Hz bass min, treble lin 1 Bass boost V14-23 – 12 dB 05, 8F; fi = 40 Hz bass min, treble lin 1 Step width bass ∆V13 1 2 3 dB 05, 8X-05, 8 (X ± 1) bass X-bass (X ± 1) 1 Step width bass ∆V14 1 2 3 dB 05, 8X-05, 8 (X ± 1) bass X-bass (X ± 1) 1 Step width bass ∆V15 1 2 3 dB 05, 8X-05, 8 (X ± 1) bass X-bass (X ± 1) 1 Step width bass ∆V16 1 2 3 dB 05, 8X-05, 8 (X ± 1) bass X-bass (X ± 1) 1 Semiconductor Group 26 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. Unit Test Condition Test Circuit max. Treble boost V15-6 10 12 dB 05, 09; fi = 15 kHz treble max, bass lin 1 Treble boost V16-6 10 12 dB 05, 09; fi = 15 kHz treble max, bass lin 1 Treble boost V13-23 10 12 dB 05, 09; fi = 15 kHz treble max, bass lin 1 Treble boost V14-23 10 12 dB 05, 09; fi = 15 kHz treble max, bass lin 1 Treble boost V15-6 10 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Treble boost V15-6 – 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Treble boost V16-6 – 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Treble boost V13-23 – 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Treble boost V14-23 – 12 dB 05, F9; fi = 15 kHz treble min, bass lin 1 Step width treble ∆V13 1 2 3 dB 05, X9-05, (X ± 1) 9 treble X-treble (X ± 1) 1 Step width treble ∆V14 1 2 3 dB 05, X9-05, (X ± 1) 9 treble X-treble (X ± 1) 1 Step width treble ∆V15 1 2 3 dB 05, X9-05, (X ± 1) 9 treble X-treble (X ± 1) 1 Step width treble ∆V16 1 2 3 dB 05, X9-05, (X ± 1) 9 treble X-treble (X ± 1) 1 Semiconductor Group 27 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit Tone linearity ∆V13 ±2 dB 05, 89; fi = 40 Hz … 15 kHz 1 treble, bass lin Tone linearity ∆V14 ±2 dB 05, 89; fi = 40 Hz … 15 kHz 1 treble, bass lin Tone linearity ∆V15 ±2 dB 05, 89; fi = 40 Hz … 15 kHz 1 treble, bass lin Tone linearity ∆V16 ±2 dB 05, 89; fi = 40 Hz … 15 kHz 1 treble, bass lin Channel separation ∆V14-15 60 dB V6 or V23 = 300 mVrms 1 Channel separation ∆V13-16 60 dB V6 or V23 = 300 mVrms 1 ainput unwanted/ 80 dB Vi wanted = 0 Vi unwanted = 300 mVrms 1 Crosstalk of the switch1) output wanted a1-5 80 dB 01, 00-03, 00; V1 = 300 mVrms; Vol 0 1 Attenuation MUTE2) a1-5 80 dB 07, C0; V1 = 300 mVrms MUTE active 1 Attenuation MUTE2) a1-5 80 dB 07, 00; V1 = 300 mVrms not select 1 Attenuation MUTE3) a28-24 80 dB 00, 00 to 03, 00; V28 = 300 mVrms; Vol 0 1 Attenuation MUTE3) a28-24 80 dB 07, C0; V28 = 300 mVrms MUTE active 1 Attenuation MUTE3) a28-24 80 dB 07, 00; V28 = 300 mVrms not select 1 Attenuation MUTE 2) Same values apply for feeding in on pins 1 … 4 or 25 … 28, and measurement on pins 5 or 24. Analogous values apply for feeding in on pins 2, 3, 4. 3) Same values apply for feeding in on pins 25, 26, 27. 1) 2) Semiconductor Group 28 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. Unit Test Condition Test Circuit max. Max. input voltage1) V1 2 Vrms k15, 16 ≤ 1 %; RL15, 16 = 2.2 kΩ 1 Max. input voltage1) V1 1 Vrms k15, 16 ≤ 1 %; 07, 44 RL15, 16 = 2.2 kΩ 1 Max. input voltage2) V28 2 Vrms k13, 14 ≤ 1 %; RL13, 14 = 2.2 kΩ 1 Max. input voltage2) V28 1 Vrms k13, 14 ≤ 1 %; 07, 44 RL13, 14 = 2.2 kΩ 1 280 Vrms k15, 16 < 1 %; 05, XX 1 Max. input voltage V6 any sound Max. input voltage V23 280 Vrms k13, 14 < 1 %; 05, XX 1 any sound Max. output voltage V13 2.2 Vrms k13 < 1 % 1 Max. output voltage V14 2.2 Vrms k14 < 1 % 1 Max. output voltage V15 2.2 Vrms k15 < 1 % 1 Max. output voltage V16 2.2 Vrms k16 < 1 % 1 Distortion3) k5 0.01 0.05 % V1 = 150 mVrms 1 Distortion3) k24 0.01 0.05 % V28 = 150 mVrms 1 Distortion3) k13 0.01 0.05 % V28 = 150 mVrms 1 Distortion3) k14 0.01 0.05 % V28 = 150 mVrms 1 Distortion3) k15 0.01 0.05 % V1 = 150 mVrms 1 Distortion3) k16 0.01 0.05 % V1 = 150 mVrms 1 Distortion k13 0.01 0.1 % V28 = 150 mVrms 1 3) 01, 2F; Vol 47 Distortion3) k14 0.01 0.1 % V28 = 150 mVrms 1 03, 2F; Vol 47 Distortion3) k15 0.01 0.1 % V1 = 150 mVrms 1 02, 2F; Vol 47 Distortion3) k16 0.01 0.1 % V1 = 150 mVrms 1 00, 2F; Vol 47 Same values apply for feeding in on pins 2, 3, 4. Same values apply for feeding in on pins 25, 26, 27. 3) Same values apply for feeding in on pins 2 … 4 or 25 … 27. 1) 2) Semiconductor Group 29 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. k13 Distortion1) 0.05 Unit Test Condition Test Circuit % V28 = 150 mVrms 1 max. 0.2 05, XX; any sound k14 Distortion1) 0.05 0.2 % V28 = 150 mVrms 1 05, XX; any sound k15 Distortion1) 0.05 0.2 % V1 = 150 mVrms 1 05, XX; any sound k16 Distortion1) 0.05 0.2 % V1 = 150 mVrms 1 05, XX; any sound Signal/noise ratio1) aS/N13 90 95 dB VNrms 20 Hz-20 kHz V28 = 0.3 Vrms 1 Signal/noise ratio1) aS/N14 90 95 dB VNrms 20 Hz-20 kHz V28 = 0.3 Vrms 1 Signal/noise ratio1) aS/N15 90 95 dB VNrms 20 Hz-20 kHz 1 V1 = 0.3 Vrms Signal/noise ratio 1) aS/N16 90 95 dB VNrms 20 Hz-20 kHz 1 V1 = 0.3 Vrms Signal/noise ratio1) aS/N13 70 80 dB VNrms 20 Hz-20 kHz V28 = 0.3 Vrms 1 01, 27; Vol 39 Signal/noise ratio 1) aS/N14 70 80 dB VNrms 20 Hz-20 kHz V28 = 0.3 Vrms 1 03, 27; Vol 39 Signal/noise ratio1) aS/N15 70 80 dB VNrms 20 Hz-20 kHz V1 = 0.3 Vrms; 02, 27 1 Signal/noise ratio1) aS/N16 70 80 dB VNrms 20 Hz-20 kHz V1 = 0.3 Vrms 1 00, 27; Vol 39 1) Same values apply for feeding in on pins 2 … 4 or 25 … 27. Semiconductor Group 30 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit Noise voltage VN13 2 5 µVrms VNrms 20 Hz-20 kHz 01, 00-03, 00; Vol 0 1 Noise voltage VN14 2 5 µVrms VNrms 20 Hz-20 kHz 01, 00-03, 00; Vol 0 1 Noise voltage VN15 2 5 µVrms VNrms 20 Hz-20 kHz 00, 00-02, 00; Vol 0 1 Noise voltage VN16 2 5 µVrms VNrms 20 Hz-20 kHz 00, 00-02, 00; Vol 0 1 DC jump ∆ 1 bit ∆V13 ± 10 mV 01, X-01, (X ± 1) Vol X-Vol (X ± 1) 1 DC jump ∆ 1 bit ∆V14 ± 10 mV 03, X-03, (X ± 1) Vol X-Vol (X ± 1) 1 DC jump ∆ 1 bit ∆V15 ± 10 mV 02, X-02, (X ± 1) Vol X-Vol (X ± 1) 1 DC jump ∆ 1 bit ∆V16 ± 10 mV 00, X-00, (X ± 1) Vol X-Vol (X ± 1) 1 DC jump ∆ 1 bit ∆V13 ± 10 mV 05, X-05, (X ± 1) tone X-tone (X ± 1) 1 DC jump ∆ 1 bit ∆V14 ± 10 mV 05, X-05, (X ± 1) tone X-tone (X ± 1) 1 DC jump ∆ 1 bit ∆V15 ± 10 mV 05, X-05, (X ± 1) tone X-tone (X ± 1) 1 DC jump ∆ 1 bit ∆V16 ± 10 mV 05, X-05, (X ± 1) tone X-tone (X ± 1) 1 PSRR APSRR13 70 dB Vundesired = 1 Vrms 1 fundesired = 100 Hz … 20 kHz PSRR APSRR14 70 dB input termination with 220 Ω 1 PSRR APSRR15 70 dB measurement rms according CCIR 651 1 PSRR APSRR16 70 dB Semiconductor Group 31 1 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit Design Hints Input resistance R1 23 27 kΩ Input resistance R2 23 27 kΩ Input resistance R3 23 27 kΩ Input resistance R4 23 27 kΩ Input resistance R6 25.5 30 kΩ Input resistance R23 25.5 30 kΩ Input resistance R25 23 27 kΩ Input resistance R26 23 27 kΩ Input resistance R27 23 27 kΩ Input resistance R28 23 27 kΩ Output resistance R5 200 Ω Output resistance R13 200 Ω Output resistance R14 200 Ω Output resistance R15 200 Ω Output resistance R16 200 Ω Output resistance R24 200 Ω Vs = 8.5 V Max. input voltage V6 220 mVrms k15, 16 < 5 %; 05, XX any sound 1 Max. input voltage V23 220 mVrms k13, 14 < 5 %; 05, XX any sound 1 Bass boost V15-6 11 12 dB 05,83; fi = 40 Hz bass step 6, treble lin 1 Bass boost V16-6 11 12 dB 05,83; fi = 40 Hz bass step 6, treble lin 1 Bass boost V13-23 11 12 dB 05,83; fi = 40 Hz bass step 6, treble lin 1 Bass boost V14-23 11 12 dB 05,83; fi = 40 Hz bass step 6, treble lin 1 Semiconductor Group 32 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values min. typ. Unit Test Condition max. Test Circuit Vs = 12 V Max. input voltage V6 370 mVrms k15, 16 < 1 %; 05, XX any sound 1 Max. input voltage V23 370 mVrms k13, 14 < 1 %; 05, XX any sound 1 B. I2C Bus (SCL, SDA edges) Rise time tR 300 ns Fall time tF 300 ns 400 kHz Shift Register Clock Pulse SCL Frequency fSCL 0 H-pulse width tHIGH 0.6 µs L-pulse width tLOW 1.3 µs Set-up time tSUSTA 0.6 µs Hold time tHDSTA 0.6 µs Set-up time tSUSTO 0.6 µs Bus free time tBUF 1.3 µs Set-up time tSUDAT 100 µs Hold time tHDDAT 0 Start Stop Data Transfer Semiconductor Group 0.9 33 µs 02.96 TDA 4390-2X 3.4 AC/DC Characteristics (cont’d) VS = 10 V, TA = 25 °C Parameter Symbol Limit Values Unit min. typ. max. 3 5.5 V 1.5 V Test Condition Test Circuit Inputs SCL, SDA Input voltage VQH VQL Hysteresis VHYS 0.2 V Spike suppression tSP 50 ns Input current IQH 50 µA VQL 100 µA Output SDA (open collector) Output voltage VQH 5.4 V RL = 2.5 kΩ IQL = 3 mA VQL 0.4 V Reset inactive VL 1.5 V Reset active VH 5.5 V 3 Note: The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics specify mean values expected over the production spread. If not otherwise specified, typical characteristics apply at TA = 25 ° C and the given supply voltage. Semiconductor Group 34 02.96 TDA 4390-2X Figure 11 Test Circuit Semiconductor Group 35 02.96 TDA 4390-2X Figure 12 Application Circuit Semiconductor Group 36 02.96 TDA 4390-2X Figure 13 Application Circuit Semiconductor Group 37 02.96 TDA 4390-2X Figure 14 I2C Bus Timing Semiconductor Group 38 02.96 TDA 4390-2X 4 Package Outlines GPS05182 P-DSO-28-3 (Plastic Dual Small Outline Package) Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”. SMD = Surface Mounted Device Semiconductor Group 39 Dimensions in mm 02.96