ADI AD7799BRUZ-REEL

244703差分2.7V ~ 5.25V2.7V ~ 5.25V-40°C ~ 105°C

Overview

The AD7798/AD7799BRUZ-REEL are low power, low noise, complete analog front ends for high precision measurement applications. The AD7798/AD7799BRUZ-REEL contains a low noise, 16-/24-bit Σ-Δ ADC with three differential analog inputs. The on-chip, low noise instrumentation amplifier means that signals of small amplitude can be interfaced directly to the ADC. With a gain setting of 64, the rms noise is 27 nV for the AD7799BRUZ-REEL and 40 nV for the AD7798 when the update rate equals 4.17 Hz.

The part operates with a power supply from 2.7 V to 5.25 V. The AD7798 consumes a current of 300 μA typical, whereas the AD7799BRUZ-REEL consumes 380 μA typical. Both devices are housed in a 16-lead TSSOP package.

Features

Tape & Reel (TR) Package
1 Functions
16 basic kinds of terminations
16 pin count
Minimal supply voltage of 2.7V
1 elements

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
AD7799BRUZ-REEL ADC applications.

• Digital Multimeters, PLC's (Programming Logic Controllers)
• RADAR processing, digital oscilloscopes
• CMOS Image sensors for mobile applications
• Medical Instrumentation and medical imaging
• Music recording
• Digital signal processing
• Scientific instruments
• Rotary encoder
• Displaying
• Transducer