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ANALOG DEVICES  AD7765BRUZ  Analogue to Digital Converter, 24 bit, 156 kSPS, Single, 5 V, TSSOP

ANALOG DEVICES AD7765BRUZ
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Product Overview

The AD7765BRUZ is a high performance 24-bit sigma-delta Analog-to-digital Converter (ADC) combines wide input bandwidth, high speed and performance of 112dB dynamic range at a 156kHz output data rate. With excellent DC specifications, the converter is ideal for high speed data acquisition of AC signals where DC data is also required. Using the converter eases the front-end anti-alias filtering requirements, simplifying the design process significantly. The AD7765 offers pin-selectable decimation rates of 128x and 256x. Other features include an integrated buffer to drive the reference, as well as a fully differential amplifier to buffer and level shift the input to the modulator. An over-range alert pin indicates when an input signal has exceeded the acceptable range. The addition of internal gain and internal over-range registers makes the AD7765 a compact, highly integrated data acquisition device requiring minimal peripheral components.
  • High performance
  • Pin-selectable oversampling rate
  • Low power mode
  • Flexible SPI
  • Fully differential modulator input
  • On-chip differential amplifier for signal buffering
  • On-chip reference buffer
  • Full band low-pass finite impulse response filter
  • Overrange alert pin
  • Digital gain correction registers
  • Power-down mode
  • Synchronization of multiple devices via SYNC pin
  • Daisy chaining

Product Information

Resolution (Bits):
24bit
Sampling Rate:
156kSPS
Supply Voltage Type:
Single
Supply Voltage Min:
-
Supply Voltage Max:
5V
ADC / DAC Case Style:
TSSOP
No. of Pins:
28Pins
Input Channel Type:
Differential
Data Interface:
Serial
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
Single 24-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited

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Applications

  • Automation & Process Control;
  • Sensing & Instrumentation

Legislation and Environmental

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

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000426

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