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TEXAS INSTRUMENTS  ADS7885SDBVT  Analogue to Digital Converter, 8 bit, 3 MSPS, Single, 2.7 V, 5.5 V, SOT-23

TEXAS INSTRUMENTS ADS7885SDBVT
Technical Data Sheet (10.11KB) EN Ver todos os documentos técnicos

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Descrição geral do produto

The ADS7885SDBVT is a 10-bit Analog-to-digital Converter (ADC) includes a capacitor based SAR A/D converter with inherent sample and hold. The serial interface in each device is controlled by the CS and SCLK signals for glue-less connections with microprocessors and DSPs. The input signal is sampled with the falling edge of CS and SCLK is used for conversion and serial data output. The device operates from a wide supply range from 2.7 to 5.5V. The low power consumption of the device makes it suitable for battery-powered applications. The device also includes a power saving power-down feature for when the devices are operated at lower conversion speeds. The high level of the digital input to the device is not limited to device VDD. This means the digital input can go as high as 5.5V when device supply is 2.7V. This feature is useful when digital signals are coming from other circuit with different supply levels. Also this relaxes restriction on power up sequencing.
  • Zero latency
  • Low power dissipation
  • Unipolar input range - 0V to VDD
  • Power-down current - 1µA
  • Green product and no Sb/Br

Informação do produto

Resolution (Bits):
8bit
Sampling Rate:
3MSPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
ADC / DAC Case Style:
SOT-23
No. of Pins:
6Pins
Input Channel Type:
Single Ended
Data Interface:
SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
Single 8-Bit SAR ADCs
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Aplicações

  • RF Communications;
  • Communications & Networking;
  • Motor Drive & Control;
  • Sensing & Instrumentation;
  • Medical;
  • Automation & Process Control

Legislação e Ambiente

Nível de sensibilidade à umidade:
MSL 2 - 1 year
País de origem:
Thailand

País onde se realizou a maior parte do processo de produção

Conformidade RoHS:
Y-Ex
Tarifa N.º:
85423190
Peso (kg):
.0002

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