Product Summary

The AD760AQ is a complete 16/18-bit self-calibrating monolithic DAC (DACPORT) with onboard voltage reference, double buffered latches and output amplifier. It is manufactured on Analog Devices BiMOS II process. This process of the AD760AQ allows the fabrication of low power CMOS logic functions on the same chip as high precision bipolar linear circuitry. Self-calibration is initiated by simply pulsing the CAL pin low. The CALOK pin indicates when calibration has been successfully completed. The output multiplexer (MUXOUT) of the AD760AQ can be used to send the output to the bottom of the output range during calibration.

Parametrics

AD760AQ absolute maximum ratings: (1)VCC to AGND: –0.3 V to +17.0 V; (2)VEE to AGND: +0.3 V to –17.0 V; (3)VLL to DGND: –0.3 V to +7 V; (4)AGND to DGND: ±1 V; (5)Digital Inputs (Pins 2, 7–14, and 16–21) to DGND: –1.0 V to +7.0 V; (6)REF IN to AGND: ±10.5 V; (7)Span/Bipolar Offset to AGND: ±10.5 V; (8)REF OUT, VOUT, MUXOUT, MUXIN: Indefinite Short to AGND, DGND, VCC, VEE, and VLL; (9)qJA, Thermal Impedance: 50℃/W; (10)Junction Temperature: 175℃; (11)Storage Temperature: –65℃ to +150℃; (12)Lead Temperature (Soldering, 10 sec): +300℃.

Features

AD760AQ features: (1)±0.2 LSB (±0.00031%) Typ Peak DNL and INL; (2)±0.5 LSB (±0.00076%) Typ Unipolar Offset, Bipolar Zero; (3)17-Bit Monotonicity Guaranteed; (4)18-Bit Resolution (in Serial Mode); (5)Complete 16/18-Bit D/A Function: On-Chip Output Amplifier; On-Chip Buried Zener Voltage Reference; (6)Microprocessor Compatible: Serial or Byte Input; Double Buffered Latches; (7)Asynchronous Clear Function; (8)Serial Output Pin Facilitates Daisy Chaining; (9)Pin Strappable Unipolar or Bipolar Output; (10)Low THD+N: 0.005%; (11)MUX Output Control on Power-Up and Supply Glitches.

Diagrams

AD760AQ functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
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10-100: $54.18
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD760
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Data Sheet
Negotiable 
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