yac526 Yamatake Corporation, yac526 Datasheet - Page 3

• Manufacturer Part Number: yac526
• Description: Electric Variable Resistance
• Manufacturer: Yamatake Corporation

YAC526
■Block diagram
REF1B
REF1A
REF2A
REF2B
DGND
AVDD
DVSS
AVSS
REF
IN2
IN1
Crossing
Detector
Crossing
Detector
Zero
Zero
Vol B: 10kΩ
Vol B: 10kΩ
Vol A: 15kΩ
Vol A: 15kΩ
Control
Register
0〜-95dB
0〜-95dB
0〜+31.5dB
0〜+31.5dB
16
OPAmp
OPAmp
S/P
Register
100
100
Ω
Ω
OUT1
TE1
TE2
TE3
ZCEN1
ZCEN2
SDATAO(OpenDrain)
SDATAI
SCLK
CSN
OUT2
3