Product Summary

The AD767 is a complete voltage output 12-bit digital-toanalog converter including a high stability buried Zener reference and input latch on a single chip. The AD767 uses 12 precision high-speed bipolar current steering switches and a laser-trimmed thin-film resistor network to provide high accuracy. Microprocessor compatibility is achieved by the on-chip latch. The design of the input latch allows direct interface to 12-bit buses. The latch of AD767 responds to strobe pulses as short as 40 ns, allowing use with the fastest available microprocessors.

Parametrics

AD767 absolute maximum ratings: (1)VCC to Power Ground: 0 V to +18 V; (2)VEE to Power Ground: 0 V to –18 V; (3)Digital Inputs (Pins 11, 13–24) to Power Ground: –1.0 V to +7.0 V; (4)Ref In to Reference Ground: ±12 V; (5)Bipolar Offset to Reference Ground: ±12 V; (6)10 V Span R to Reference Ground: ±12 V; (7)20 V Span R to Reference Ground: ±24 V.

Features

AD767 features: (1)Complete 12-Bit D/A Function: On-Chip Output Amplifier, High Stability Buried Zener Reference; (2)Fast 40 ns Write Pulse; (3)0.3" Skinny DIP and PLCC Packages; (4)Single Chip Construction; (5)Monotonicity Guaranteed Over Temperature; (6)Settling Time: 3 ms max to 1/2 LSB; (7)Guaranteed for Operation with 612 V or 615 V Supplies; (8)TTL/5 V CMOS Compatible Logic Inputs; (9)MIL-STD-883 Compliant Versions Available.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AD7671
AD7671

Other


Data Sheet

Negotiable 
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AD7671ACP

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IC ADC 16BIT CMOS 1MSPS 48-LFCSP

Data Sheet

1-7: $30.98
AD7671ACPRL
AD7671ACPRL

Analog Devices Inc

IC ADC 16BIT CMOS 1MSPS 48-LFCSP

Data Sheet

1-2500: $25.09
AD7671ACPZRL
AD7671ACPZRL


IC ADC 16BIT CMOS 1MSPS 48LFCSP

Data Sheet

0-2500: $20.37
AD7671AST
AD7671AST

Analog Devices Inc

IC ADC 16BIT CMOS 1MSPS 48-LQFP

Data Sheet

Negotiable 
AD7671ASTRL
AD7671ASTRL

Analog Devices Inc

IC ADC 16BIT CMOS 1MSPS 48-LQFP

Data Sheet

Negotiable 
AD7671ASTZ
AD7671ASTZ


IC ADC 16BIT CMOS 1MSPS 48-LQFP

Data Sheet

0-1: $28.26
1-10: $26.43
10-100: $22.91
100-250: $21.39
250-500: $20.37
AD7671ASTZRL
AD7671ASTZRL


IC ADC 16BIT CMOS 1MSPS 48LQFP

Data Sheet

0-2000: $20.37