AD7521
12-Bit, Multiplying D/A Converters
Key Features
- AD7520, 10-Bit Resolution; 8-Bit Linearity
- AD7521, 12-Bit Resolution; 10-Bit Linearity
- Low Power Dissipation (Max) 20mW
- Low Nonlinearity Tempco at 2ppm of FSR/oC
- Current Settling Time to 0.05% of FSR 1.0µs
- Supply Voltage Range ±5V to +15V
- TTL/CMOS Compatible
- Full Input Static Protection
Description
The AD7520 and AD7521 are monolithic, high accuracy, low cost 10-bit and 12-bit resolution, multiplying digital-to-analog converters (DAC). Intersil's thin-film on CMOS processing gives up to 10-bit accuracy with TTL/CMOS compatible operation. Digital inputs are fully protected against static discharge by diodes to ground and positive supply.
Typical applications include digital/analog interfacing, multiplication and division, programmable power supplies, CRT character generation, digitally controlled gain circuits, integrators and attenuators, etc.
