Description
VS
TRIM MSB I OUT AGND SJ RF VOUT +VL 1 2 REFERENCE 3 4 5 6 7 8 9 18-BIT LATCH 18-BIT D/A
Complete Dual 18-Bit Audio DAC AD1864
DIP BLOCK DIAGRAMS
AD1864
REFERENCE 22 MSB 21 I OUT 20 AGND 24 +VS 23 TRIM
19 SJ 18 R F
+
+
17 VOUT 16
V L DL
DR 10 LR 11
18-BIT D/A
18-BIT LATCH
15
14 LL 13 DGND
CLK 12
The AD1864 is a complete dual 18-bit DAC offering excellent THD+N, while requiring no external components.Two complete signal channels are included.Th
Features
- Dual Serial Input, Voltage Output DACs No External Components Required Operates at 8 ؋ Oversampling per Channel ؎5 V to ؎12 V Operation Cophased Outputs 115 dB Channel Separation ؎0.3% Interchannel Gain Matching 0.0017% THD+N.
AD1864 Datasheet
