AD7899ARSZ-2REEL

$18.96

Description：IC ADC 14BIT SAR 28SSOP
Series：-

SKU:5492fc0b2f0e 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

AD7899ARSZ-2REEL 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 14BIT SAR 28SSOP. Review the specifications below when checking this part for your BOM.

Analog To Digital Converters (ADC) specifications for AD7899ARSZ-2REEL

Description：IC ADC 14BIT SAR 28SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Number of Bits：14
Sampling Rate (Per Second)：400k
Number of Inputs：1
Input Type：Single Ended
Data Interface：Parallel
Configuration：S/H-ADC
Ratio - S/H:ADC：1:01
Number of A/D Converters：1
Architecture：SAR
Reference Type：External, Internal
Voltage - Supply, Analog：5V
Voltage - Supply, Digital：5V
Features：-
Operating Temperature：-40°C ~ 85°C
Package / Case：28-SSOP (0.209", 5.30mm Width)
Supplier Device Package：28-SSOP
Mounting Type：Surface Mount
Grade：-

Analog To Digital Converters (ADC) datasheet and documents for AD7899ARSZ-2REEL

AD7899ARSZ-2REEL

Analog To Digital Converters (ADC) Overview

The AD7899ARSZ-2REEL is a 14-bit successive-approximation analog-to-digital converter (ADC) from Analog Devices, packaged in a 28-lead Shrink Small Outline Package (SSOP). It operates on a single 5 V supply and achieves a maximum throughput rate of 400 kSPS with a conversion time of 2.2 µs. This specific variant supports unipolar input voltage ranges of 0 V to 2.5 V or 0 V to 5 V. Key electrical parameters include a typical power dissipation of 80 mW in normal mode and 100 µW in standby mode. The device features an internal 2.5 V reference, a track/hold amplifier with 0.3 µs acquisition time, and overvoltage protection on analog inputs.

Analog To Digital Converters (ADC) Feature Summary

Unipolar Input Range Configuration
High-Speed Parallel Interface
Integrated Signal Conditioning

Analog To Digital Converters (ADC) Applications

Industrial Process Control Systems
Portable Data Acquisition Equipment
Battery-Powered Instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the ordering suffix REEL indicates tape-and-reel packaging rather than tube packaging. Confirm the -2 suffix corresponds to the 0 V to 5 V or 0 V to 2.5 V unipolar input range specification. Ensure the ARZ designation matches the required commercial temperature range of –40°C to +85°C for the application environment.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-supply 14-bit ADC with high-speed parallel output is required for unipolar signals. The AD7899-2 variant is distinct from the -1 and -3 versions due to its specific input range capabilities. Consider the 80 mW power consumption and SSOP package dimensions during thermal and layout planning.

Analog To Digital Converters (ADC) Part Context

The AD7899 series comprises fast, low-power 14-bit ADCs designed for single-supply operation. The AD7899-2 specifically addresses applications requiring unipolar signal acquisition, distinguishing it from the bipolar ±10 V/±5 V (-1) and ±2.5 V (-3) variants. All versions share the same core architecture, including the SAR engine and parallel interface.