Datasheet Summary
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Features
Dual Serial Input, Voltage Output DACs Single +5 V Supply 0.004% THD+N (typ) Low Power: 50 mW (typ) 108 dB Channel Separation (min) Operates at 8؋ Oversampling 16-Pin Plastic DIP or SOIC Package APPLICATIONS Portable pact Disc Players Portable DAT Players and Recorders Automotive pact Disc Players Automotive DAT Players Multimedia Workstations
VL 1 LL 2
Single Supply Dual 18-Bit Audio DAC AD1868-
FUNCTIONAL BLOCK DIAGRAM
18-BIT DAC
16 VBL
- + 14 VOL VREF 15 VS
18-BIT SERIAL REGISTER
18-BIT SERIAL REGISTER
12 AGND VREF +
11 NRR
DGND
18-BIT DAC
- 10 VOR VS
PRODUCT DESCRIPTION
The AD1868 is a plete dual...