AD977AAN

$45.23

Description：IC ADC 16BIT 200KSPS 20-DIP
Series：-

SKU:1e19577d40d3 Category: Analog to Digital Converters (ADC) Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

AD977AAN is listed in the Analog To Digital Converters (ADC) range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC ADC 16BIT 200KSPS 20-DIP. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for AD977AAN

Description：IC ADC 16BIT 200KSPS 20-DIP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Number of Bits：16
Sampling Rate (Per Second)：200k
Number of Inputs：-
Input Type：-
Data Interface：SPI
Configuration：-
Ratio - S/H:ADC：-
Number of A/D Converters：1
Architecture：-
Reference Type：-
Voltage - Supply, Analog：-
Voltage - Supply, Digital：-
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：20-DIP (0.300", 7.62mm)
Supplier Device Package：20-PDIP
Mounting Type：Through Hole
Grade：-
Qualification：-

Analog To Digital Converters (ADC) datasheet and documents for AD977AAN

AD977AAN

Analog To Digital Converters (ADC) Overview

The AD977AANZ is a 16-bit successive approximation analog-to-digital converter manufactured by Analog Devices. It operates from a single 5 V supply and delivers a throughput rate of 200 kSPS with a maximum power dissipation of 100 mW. The device features an internal 2.5 V reference, high-speed serial interface, and supports input ranges including ±10 V, ±5 V, ±3.3 V, 0 V to 10 V, 0 V to 5 V, and 0 V to 4 V. Integral nonlinearity error is specified at ±3 LSB, while differential nonlinearity error ranges from -2 to +3 LSB. Signal-to-noise ratio typically reaches 85 dB, and spurious-free dynamic range achieves 96 dB.

Analog To Digital Converters (ADC) Feature Summary

Single-supply operation simplifies system design by requiring only one 5 V voltage rail.
Integrated internal reference eliminates the need for external precision voltage sources.
High-speed serial interface reduces digital pin count and facilitates microprocessor connectivity.

Analog To Digital Converters (ADC) Applications

Automatic test equipment
Process control systems
Industrial automation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific grade (A, B, or C) required for your application's linearity and accuracy specifications before ordering. Confirm package availability as documentation indicates updates regarding packaging options. Ensure proper ESD precautions are taken during handling due to the sensitivity of the CMOS circuitry.

Analog To Digital Converters (ADC) Selection Notes

Select the AD977AANZ when a 200 kSPS sampling rate is necessary compared to the slower AD977 variant. Consider the internal reference capability if board space is limited, though external references can be used for higher stability requirements. Evaluate the serial interface timing constraints against your host processor's capabilities to ensure reliable data acquisition.

Analog To Digital Converters (ADC) Part Context

This component belongs to the AD977/AD977A family of fast 16-bit ADCs based on BiCMOS technology. The AD977A variant specifically offers double the throughput speed of the standard AD977 model. Both parts share similar architectural features, including switched capacitor arrays and factory calibration for minimized linearity errors.