AD664KNZ-UNI

$176.74

Description：IC DAC 12BIT V-OUT 28DIP
Series：-

SKU:70143a0b4b0a Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC 12BIT V-OUT 28DIP
Series：-
Mfr：Analog Devices Inc.
Package：Tube,Tube
Number of Bits：12
Number of D/A Converters：4
Settling Time：10µs
Output Type：Voltage - Buffered
Differential Output：No
Data Interface：Parallel
Reference Type：External
Voltage - Supply, Analog：±11.4V ~ 16.5V
Voltage - Supply, Digital：5V
INL/DNL (LSB)：±0.5, ±0.5 (Max)
Architecture：R-2R
Operating Temperature：0°C ~ 70°C
Package / Case：28-DIP (0.600", 15.24mm)
Supplier Device Package：28-PDIP
Mounting Type：Through Hole
Grade：-
Qualification：-

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AD664KNZ-UNI

Overview

The AD664KNZ-UNI is a monolithic integrated circuit containing four complete 12-bit voltage-output digital-to-analog converters (DACs). It features double-buffered input latches and a data readback function for all DAC channels. Operations are managed through a single microprocessor-compatible I/O port, supporting parallel data interfaces. The device utilizes an R-2R architecture with buffered voltage outputs. It operates within a temperature range of -40°C to 85°C and is housed in a 28-pin CDIP package.

Feature Summary

Four independent 12-bit voltage-output DACs on a single chip
Double-buffered input latch structure for simplified interfacing
Data register readback capability for system verification
"Reset to Zero" override function

Applications

Automatic Test Equipment
Robotics systems
Process Control instrumentation
Disk Drive controllers
Avionics subsystems

Part Context

The AD664KNZ-UNI belongs to the AD664 family of quad DACs. The 'UNI' suffix typically denotes a universal or non-military grade version compared to the 'BIP' variant which may specify bipolar supply requirements or specific performance grades. It is part of Analog Devices' portfolio of high-reliability data conversion components designed for industrial and aerospace environments.

Replacement Considerations

The AD664BD-BIP is listed as a parameter-equivalent alternative. Verify pin compatibility and electrical specifications against the specific datasheet revision before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.