Low

ANALOG DEVICES  AD7789BRMZ  Analogue to Digital Converter, 24 bit, Single, 2.5 V, 5.25 V, MSOP

ANALOG DEVICES AD7789BRMZ
Technical Data Sheet (339.17KB) EN See all Technical Docs

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Product Overview

The AD7789BRMZ is a 1-channel 24-bit Low Power Sigma-Delta (Σ-Δ) ADC for low frequency measurement applications. It contains a low noise 24-bit Σ-Δ ADC with one differential input. The complete analogue front end device operates from an internal clock. Therefore, the user does not have to supply a clock source to the device. The output data rate is 1636Hz, which gives simultaneous 50/60Hz rejection. The part operates with a power supply from 2.5 to 5.25 V. When operating from a 3V supply, the power dissipation for the part is 225µW maximum. This ADC is ideal for smart transmitters, temperature measurement and pressure measurement as well as sensor measurement and battery applications.
  • 1.5µV RMS noise
  • 19-bit p-p resolution (21.5-bit effective resolution)
  • 3.5ppm Typical integral nonlinearity
  • Simultaneous 50 and 60Hz rejection
  • Internal clock oscillator
  • VDD monitor channel
ESD sensitive device, take proper precaution while handling the device.

Product Information

Resolution (Bits):
24bit
Sampling Rate:
-
Supply Voltage Type:
Single
Supply Voltage Min:
2.5V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
MSOP
No. of Pins:
10Pins
Input Channel Type:
Differential
Data Interface:
Serial
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Packaging:
Each
Product Range:
Single 24-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • Portable Devices;
  • Sensing & Instrumentation;
  • Test & Measurement

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Taiwan

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00006

Associated Products