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AD774BARZ
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Product Detailed Parameters
- Description：IC ADC 12BIT SAR 28SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Number of Bits：12
- Sampling Rate (Per Second)：-
- Number of Inputs：2
- Input Type：Single Ended
- Data Interface：Parallel
- Configuration：ADC
- Ratio - S/H:ADC：-
- Number of A/D Converters：1
- Architecture：SAR
- Reference Type：Internal
- Voltage - Supply, Analog：±11.4V ~ 16.5V
- Voltage - Supply, Digital：5V
- Features：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：28-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：28-SOIC
- Mounting Type：Surface Mount
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Overview
The AD774BARZ is a 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Analog Devices Inc. It features a single-ended input architecture with a parallel interface and supports a sampling rate of 125 kS/s. The device operates on a single 5 V supply voltage and is housed in a 28-lead PDIP package. It includes an internal reference voltage of 10 V and maintains an integral nonlinearity of +/- 0.5 LSB. The component functions within a temperature range of -40°C to +85°C.
Feature Summary
- Integrates a high-speed 12-bit SAR ADC core for rapid data conversion.
- Incorporates an internal 10 V reference voltage source to simplify circuit design.
- Features a parallel digital interface for direct connection to microprocessors or DSPs.
Applications
- Industrial process control systems requiring fast acquisition times.
- Data acquisition modules for sensor signal conditioning.
- Test and measurement equipment utilizing parallel bus architectures.
