LTC1821BCGW Datasheet PDF - Linear Technology

DESCRIPTION
The LTC®1821 is a parallel input 16-bit multiplying voltage output DAC that operates from analog supply voltages of ±5V up to ±15V. INL and DNL are accurate to 1LSB over the industrial temperature range in both unipolar 0V to 10V and bipolar±10V modes. Precise 16-bit bipolar±10V outputs are achieved with on-chip 4-quadrant multiplication resistors. The LTC1821 is available in a 36-lead SSOP package and is specified over the industrial temperature range.

FEATURES
■ 2µs Settling to 0.0015% for 10V Step
■ 1LSB Max DNL and INL Over Industrial Temperature Range
■ On-Chip 4-Quadrant Resistors Allow Precise 0V to 10V, 0V to –10V or ±10V Outputs
■ Low Glitch Impulse: 2nV•s
■ Low Noise: 13nV/√Hz
■ 36-Lead SSOP Package
■ Power-On Reset
■ Asynchronous Clear Pin
   LTC1821: Reset to Zero Scale
   LTC1821-1: Reset to Midscale

APPLICATIONS
■ Process Control and Industrial Automation
■ Precision Instrumentation
■ Direct Digital Waveform Generation
■ Software-Controlled Gain Adjustment
■ Automatic Test Equipment