AK2330 Datasheet, PDF (3/16 Pages) Asahi Kasei Microsystems – DAC Type 8-bit 8-channel Electronic Volume

Block Diagram
[AK2330]
CSN
SCLK
SDATA
RSTN
Control
8
Register
Channel
& Address
Decoder
DVDD
+
VSS
+
AVDD
8-bit Latch0
8-bit Latch1
8-bit Latch2
8-bit Latch3
8-bit Latch4
8-bit Latch5
8-bit Latch6
8-bit Latch7
−
8
8-bit DAC0
+
−
8
8-bit DAC1
+
−
8
8-bit DAC2
+
−
8
8-bit DAC3
+
−
8
8-bit DAC4
+
−
8
8-bit DAC5
+
−
8
8-bit DAC6
+
−
8
8-bit DAC7
+
AVDD,
AVDD/2,
VSS
VREF
Pin assignments (top view)
Pin Assignments
VOUT0
VIN0
VOUT1
VIN1
VOUT2
VIN2
VOUT3
VIN3
VOUT4
VIN4
VOUT5
VIN5
VOUT6
VIN6
VOUT7
VIN7
18 17 16 15 14 13
VOUT4 19
12 AVDD
VOUT5 20
11 VSS
VIN5 21
10 DVDD
VIN6 22
9 SDATA
VOUT6 23
8 SCLK
VOUT7 24
7 CSN
123456
MS0661-E-00
-3-
2007/08