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ANALOG DEVICES  AD7799BRUZ  Analogue to Digital Converter, Triple Sigma Delta, 24 bit, 470 SPS, Single, 2.7 V, 5.25 V, TSSOP

ANALOG DEVICES AD7799BRUZ
Technical Data Sheet (437.85KB) EN 모든 기술 문서 보기

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제품 개요

The AD7799BRUZ is a 3-channel 24-bit Low Power Sigma-Delta (Σ-Δ) ADC with on-chip in-amp for high precision measurement applications. It contains a low noise 16-bit Σ-Δ ADC with three differential analogue 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 27nV when the update rate equals 4.17Hz. On-chip features include a low-side power switch, reference detect, programmable digital output pins, burnout currents and an internal clock oscillator. The output data rate from the part is software-programmable and can be varied from 4.17Hz to 470Hz. The part operates with a power supply from 2.7 to 5.25V. This ADC can be used for weigh scales, strain gauge transducers and smart transmitters as well as liquid/gas chromatography applications.
  • 65nV RMS noise at 16.7Hz
  • 380µA Typical current
  • Low noise programmable gain instrumentation amp
  • Internal clock oscillator
  • Simultaneous 50/60Hz rejection
  • Low-side power switch
  • Reference detect
  • Programmable digital outputs
  • Independent interface power supply
ESD sensitive device, take proper precaution while handling the device.

제품 정보

Resolution (Bits):
24bit
Sampling Rate:
470SPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
TSSOP
No. of Pins:
16Pins
Input Channel Type:
Differential
Data Interface:
Serial
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Packaging:
Each
Product Range:
Triple 24-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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애플리케이션

  • Test & Measurement;
  • Industrial;
  • Automation & Process Control;
  • Sensing & Instrumentation;
  • Portable Devices;
  • Medical

법률 및 환경

MSL:
MSL 1 - Unlimited
원산지:
Taiwan

최종후의 중요 제조 공정이 이루어진 국가

RoHS 준수:
관세 번호:
85423990
무게(kg):
.000142

관련 제품