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ADS7861EB

ADS7861EB Description

Dual, 500kHz, 12-Bit, 2+2 Ch, Simultaneous Sampling Analog-To-Digital Converter

ADS7861EB Description

IC 4-INPUT 12-BIT A/D 24-QSOP

ADS7861EB Manufacturer

Texas Instruments

ADS7861EB Datasheet (PDF)

ADS7861EB Datasheet
ADS7861
Dual, 500kSPS,12-Bit, 2+2 Channel Simultaneous Sampling Analog/Digital Converter (Rev. D)

ADS7861EB Price & Availability


Check ADS7861EB Price & Availability at Canics

ADS7861EB Features

  • 4 INPUT CHANNELS
  • FULLY DIFFERENTIAL INPUTS
  • 2us TOTAL THROUGHPUT PER CHANNEL
  • GUARANTEED NO MISSING CODES
  • 1MHz EFFECTIVE SAMPLING RATE
  • LOW POWER: 40mW
  • SSI SERIAL INTERFACE
  • APPLICATIONS
    • MOTOR CONTROL
    • MULTI-AXIS POSITIONING SYSTEMS
    • 3-PHASE POWER CONTROL

ADS7861EB Parameters

Pin/Package24SSOP
Approx. 1KU Price (US$)4.05
StatusACTIVE
Budget Price ($US) | QTY4.90 | 1KU
Package Type | PinsSSOP/QSOP (DBQ) | 24
STD Pack QTY56
Input TypeVoltage
Resolution (Bits)12
Sample Rate (max)500kSPS
Search Sample Rate (Max) (SPS)500000
Architecture2x2 SAR
# Input Channels (Diff)4
Power Consumption (Typ) (mW)25
BipolarPseudo
SINAD (dB)70
SNR (dB)71
SFDR (dB)72
DNL (Max) (+/-LSB)1
INL (Max) (+/-LSB)1
Analog Voltage AV/DD (Min) (V)4.75
Analog Voltage AV/DD (Max) (V)5.25
Logic Voltage DV/DD (Min) (V)4.75
Logic Voltage DV/DD (Max) (V)5.25
Input Configuration Range+/-2.5 V at 2.5
No. of Supplies1
INL (+/- %) (Max)0.024
No Missing Codes (Bits)12
Power Dissipation (Max)42.5mW
Comments250 kSPS per channel
CategoryIntegrated Circuits (ICs)
FamilyAnalog to Digital Converters
Operating Temperature-40°C ~ 125°C
Data InterfaceSerial
Package / Case24-QSOP
Voltage Supply SourceAnalog and Digital
Number of Bits12
Number of Converters2
Sampling Rate (Per Second)500K
Number of Inputs and Type8 Single-Ended, Bipolar; 4 Differential, Bipolar
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