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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)：±0.75, ±0.75 (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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Overview
The AD664JN-BIP is a quad 12-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It features an R-2R architecture with buffered voltage outputs and supports parallel data interfaces. The device operates within a temperature range of -40°C to +85°C and utilizes a 28-pin CDIP package for through-hole mounting. Electrical specifications include a typical settling time of 10 µs, integral nonlinearity (INL) of ±0.5 LSB, and differential nonlinearity (DNL) of ±0.5 LSB. It requires dual analog supply voltages ranging from ±11.4 V to ±16.5 V and a single 5 V digital supply.
Feature Summary
- Quad 12-bit resolution with R-2R architecture
- Buffered voltage outputs for direct drive capability
- Parallel interface supporting standard logic levels
- Industrial temperature range operation (-40°C to +85°C)
Applications
- High-speed waveform generation systems
- Precision test and measurement equipment
- Industrial process control loops
- Medical imaging signal processing
Procurement Notes
Verify component authenticity through authorized Analog Devices distributors or certified suppliers. Request manufacturer datasheets and certification documents to confirm compliance with specified electrical parameters and packaging standards. Ensure handling procedures adhere to electrostatic discharge (ESD) protection guidelines during installation.
Selection Notes
Select the AD664JN-BIP when multiple independent 12-bit DAC channels are required in a single package. Confirm that the application environment remains within the specified -40°C to +85°C operating temperature range. Verify that the system power supplies can provide the required ±11.4 V to ±16.5 V analog rails and 5 V digital rail. Ensure PCB layout accommodates the 28-CDIP through-hole footprint.
Part Context
This component belongs to the AD664 family of high-performance quad DACs. Variants such as the AD664SD-BIP/883B and AD664TD-BIP/883B offer similar functionality with different qualification grades or performance tolerances. The JN suffix typically denotes industrial temperature grade and specific pinout compatibility within the CDIP package family.
Replacement Considerations
Direct substitutes include other members of the AD664 series such as the AD664BD-BIP or AD664KN-BIP, provided pin compatibility and performance specifications meet design requirements. Cross-reference datasheets to verify settling time, linearity errors, and power supply constraints before substitution.
