MM1631
Features
1. The desired input can be selected for each of the 3 independent output lines. 2. Wide dynamic range (3vrms). 3. Serial control possible through I2C BUS. 4. Forced mute enabled by external pin. 5. Built-in Power Save function. 6. I2C BUS line maintains high impedance when power is off. 7. No output waveform folding with 7.1Vrms input
Package
SSOP-36A
Pin Assignment
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 SSOP-36A (TOP VIEW) 1 2 3 4 5 6 7 8 9 L3 R3 L4 R4 L5 R5 L6 R6 L7 10 11 12 13 14 15 16 17 18 R7 L8 R8 L9 R9 L10 R10 L11 R11 19 20 21 22 23 24 25 26 27 BIAS MUTE ADR SDA SCL GND ROUT3 LOUT3 ROUT2 28 29 30 31 32 33 34 35 36 LOUT2 ROUT1 LOUT1 VCC VCC L1 R1 L2 R2
.. MITSUMI
I2C BUS
- Controlled 11-Input 3-Output Audio Switch MM1631
Block Diagram
L1 33 L2 35 0d B L3 L4 L5 L6 L7 1 3 5 7 9 0d B 29 ROUT1 30 LOUT1
L8 11 L9 13 L10 15 L11 17 R1 34 R2 36 R3 R4 R5 R6 2 4 6 8 0d B 26 LOUT3 0d B 27 ROUT2 0d B 28 LOUT2
R7 10 R8...
