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TEXAS INSTRUMENTS  ADS7871IDBG4  Analogue to Digital Converter, 14 bit, 48 kSPS, Single, 2.7 V, 5.5 V, SSOP

Produktoversikt

The ADS7871IDBG4 is a 14-bit Data-Acquisition System (DAC) with analog-to-digital converter, MUX, PGA and reference. It is a complete low power data acquisition system on a single chip. It consists of a 4-channel differential/8-channel single-ended multiplexer, precision programmable gain amplifier, 14-bit successive approximation analog-to-digital (A/D) converter and a precision voltage reference. The programmable-gain amplifier provides high input impedance, excellent gain accuracy, good common-mode rejection and low noise. For many low-level signals, no external amplification or impedance buffering is needed between the signal source and the A/D input. The ADC contains an internal reference, which is trimmed for high initial accuracy and stability vs temperature. Drift is typically 10 ppm/°C. An external reference can be used in situations where multiple ADC shares a common reference.
  • SPI/DSP compatible serial interface
  • Error overload indicator
  • Programmable output 2s complement/binary
  • 4-bit digital I/O via serial interface
  • Pin compatible with ADS7870
  • Green product and no Sb/Br

Produktinformasjon

Resolution (Bits):
14bit
Sampling Rate:
48kSPS
Supply Voltage Type:
Single
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
ADC / DAC Case Style:
SSOP
No. of Pins:
28Pins
Input Channel Type:
Differential, Single Ended
Data Interface:
Serial, SPI
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
Octal 14-Bit SAR ADCs
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applikasjoner

  • Portable Devices;
  • Sensing & Instrumentation;
  • Automation & Process Control

Lovgivning og miljø

Fuktsensitivitetsnivå:
MSL 2 - 1 year
Opprinnelsesland:
United States

Land der forrige produksjonsprosess av betydning ble fortatt

Overholdelse av begrensning av farlige stoffer:
Ja
Tariffnr.:
85423990
Vekt (kg):
.00059

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