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TEXAS INSTRUMENTS  ADS1294RIZXGT  Analogue to Digital Converter, 24 bit, 32 kSPS, Single, 1.65 V, 5.25 V, NFBGA

TEXAS INSTRUMENTS ADS1294RIZXGT
Technical Data Sheet (10.18KB) EN Ver todos os documentos técnicos

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Descrição geral do produto

The ADS1294RIZXGT is a 24-bit Analog-to-digital Converter (ADC) with built-in programmable gain amplifiers (PGAs), internal reference and an on board oscillator. The family of multichannel, simultaneous sampling, delta-sigma (ΔΣ) ADC incorporates all of the features that are commonly required in medical electrocardiogram (ECG) and electroencephalogram (EEG) applications. With high levels of integration and exceptional performance, the ADC enables the development of scalable medical instrumentation systems at significantly reduced size and power. Additionally, any configuration of input channels can be selected for derivation of the right leg drive (RLD) output signal. The ADC operates at data rates as high as 32kSPS, thereby allowing the implementation of software pace detection. Lead-off detection can be implemented internal to the device, either with a pull-up or pull-down resistor or an excitation current sink or source.
  • Integrated respiration impedance measurement
  • Digital pace detection capability
  • Built-In oscillator and reference
  • SPI™ compatible serial interface
  • Green product and no Sb/Br

Informação do produto

Resolution (Bits):
24bit
Sampling Rate:
32kSPS
Supply Voltage Type:
Single
Supply Voltage Min:
1.65V
Supply Voltage Max:
5.25V
ADC / DAC Case Style:
NFBGA
No. of Pins:
64Pins
Input Channel Type:
Differential
Data Interface:
Serial, SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
Quad 24-Bit Sigma-Delta ADCs
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (15-Jun-2015)

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Aplicações

  • Medical;
  • Sensing & Instrumentation;
  • Automation & Process Control

Legislação e Ambiente

Nível de sensibilidade à umidade:
MSL 3 - 168 hours
País de origem:
South Korea

País onde se realizou a maior parte do processo de produção

Conformidade RoHS:
Sim
Tarifa N.º:
85423990
Peso (kg):
.00027

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