Description
Number 1 2 3 4 5 6 7 8 9 10 11 S D A (BM) 12 13 NC (BM) MCK (AM) 14 SCL (BM) 15 16 17 18 19 20 21 22 23 24 DV S S I
I RSTN MLEN (AM) I/O Ip Ip Name AV D D 1 VREF1 AIN1 AIN2 AIN3 AIN4 AIN5 AIN6 AV S S 1 DV D D MDT (AM) I/O 1
O I I I I I I
I A/D2 A A A
Features
- s
PINOUT
pre lim ina
AVDD1 VREF1 AIN1 AIN2 AIN3 AIN4 AIN5 AIN6
1
s
s
s
s s
s
s
6-channel input/output (positive-phase-sequence output) Attenuation function.
- 6-channel independent control.
- +16 to 0 to.
- 79dB variable range.
- 1.0 dB/step adjustment.
- Mute function Microcontroller interface.
- 3-wire serial data interface (SM6452AM).
- I2C bus format 2-wire control (SM6452BM).
- 1.
- I2C address = 1000000 Low noise.
- ≤ 0.
SM6452BM Datasheet
