Analog Devices AD660
The AD660 DACPORT® is a complete 16-bit monolithic D/A converter with an on-board voltage reference, double buffered latches and output amplifier. It is manufactured on Analog Devices’ BiMOS II process. This process allows the fabrication of low power CMOS logic functions on the same chip as high precision bipolar linear circuitry.| Part No. | AD660 |
|---|---|
| Datasheet | AD660 Download |
| Manufacturer |  Analog Devices |
| Description | Monolithic 16-Bit Serial/Byte DACPORT |
| Buy | Stock & Price |
FEATURES
Complete 16-Bit D/A Function On-Chip Output Amplifier On-Chip Buried Zener Voltage Reference ؎1 LSB Integral Linearity 15-Bit Monotonic over Temperature Microprocessor Compatible Serial or Byte Input Double Buffered Latches Fast (40 ns) Write Pulse Asynchronous Clear (to 0 V) Function Serial Output Pin Facilitates Daisy Chaining Unipolar or Bipolar Output Low Glitch: 15 nV-s Low THD+N: 0.009% PRODUCTDESCRIPTION
UNI/BIP CLR/ CS LBE 15 HBE 16 SER 17 CLR 18 LDAC 19 10k REF IN 23 CONTROL LOGIC 14 Monolithic 16-Bit Serial/Byte DACPORT AD660 FUNCTIONAL BLOCK DIAGRAM SIN/ MSB/LSB/ DB7 DB0 DB1 12 11 5 AD660 16-BIT LATCH 10k 16-BIT LATCH 10.05k 16-BIT DAC 21 V OUT +10V REF 20 AGND 24 REF OUT 1 2 3 4 –VEE +VCC +VLL DGND 22 SPAN/ BIP OFFSET 13 S OUT The AD660’s architecture ensures 15-bit monotonicity over time and temperature. Integral and differential nonlinearity is maintained at ± 0.003% max. The on-chip output amplifier provides a voltage output settling time of 10 µs to within 1/2 LSB for a full-scale step.
