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ADS7871IDBR

ADS7871IDBR Description

14-Bit 48KSPS DAS with ADC, MUX, PGA and Internal Reference

ADS7871IDBR Description

IC 14BIT 48KSPS DAS W/ADC 28SSOP

ADS7871IDBR Description

IC, ADC, 14BIT, 48KSPS, SSOP-28

ADS7871IDBR Categories

14-Bit A/D Converters

ADS7871IDBR Manufacturer

Texas Instruments

ADS7871IDBR Datasheet (PDF)

ADS7871IDBR Datasheet
ADS7871
ADS7871: 14-Bit A/D Converter, MUX, PGA & Internal Reference DAQ System (Rev. C)
ADS7871IDBR Datasheet

ADS7871IDBR Price & Availability


Check ADS7871IDBR Price & Availability at Canics

ADS7871IDBR Features

  • PGA Gains: 1, 2, 4, 5, 8, 10, 16, 20 V/V
  • Programmable Input (Up to 4-Channel Differential/Up to 8-Channel Single-Ended or Some Combination)
  • 1.15-V, 2.048-V, or 2.5-V Internal Reference
  • SPI/DSP Compatible Serial Interface ( 20 MHz)
  • Throughput Rate: 48 kSamples/sec
  • Error Overload Indicator
  • Programmable Output 2s Complement/Binary
  • 2.7-V to 5.5-V Single Supply Operation
  • 4-Bit Digital I/O Via Serial Interface
  • Pin Compatible With ADS7870
  • SSOP-28 Package
  • APPLICATIONS
    • Portable Battery-Powered Systems
    • Low-Power Instrumentation
    • Low-Power Control Systems
    • Smart Sensor Applications

ADS7871IDBR Parameters

Pin/Package28SSOP
Approx. 1KU Price (US$)5
StatusACTIVE
Temp (oC)-40 to 85
Budget Price ($US) | QTY5.00 | 1KU
Package Type | PinsSSOP (DB) | 28
STD Pack QTY1000
TypeData Acquisition
Supply Voltage2.7 V ~ 5.5 V
Input TypeVoltage
Resolution (Bits)14
Sample Rate (max)40kSPS
Search Sample Rate (Max) (SPS)40000
ArchitectureMux SAR & PGA
# Input Channels (SE)8
# Input Channels (Diff)4
Power Consumption (Typ) (mW)6.5
DNL (Max) (+/-LSB)2
Analog Voltage AV/DD (Min) (V)2.7
Analog Voltage AV/DD (Max) (V)5.25
Logic Voltage DV/DD (Min) (V)2.7
Logic Voltage DV/DD (Max) (V)5.25
No. of Supplies1
INL (+/- %) (Max)0.03
No Missing Codes (Bits)13
Supply Current1.7mA
CategoryIntegrated Circuits (ICs)
Resolution (Bits)14bit
Resolution (Bits)14 b
Sampling Rate48kSPS
FamilyAnalog to Digital Converters - Special Purpose
Operating Temperature-40°C ~ 85°C
Data InterfaceSerial
Data Interface2-Wire, 3-Wire, Serial
Mounting TypeSurface Mount
Package / Case28-SSOP
Voltage Supply SourceSingle Supply
Sampling Rate (Per Second)48K
Input Channel TypeDifferential, Single Ended
RoHS CompliantYes
Supply Voltage Range - Analog2.7V to 5.5V
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Keywords
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