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ADS5121

ADS5121 Manufacturer

Texas Instruments

ADS5121 Description

Low Power, 8 Channel, 10-bit, 40MSPS ADC, 1.8V

ADS5121 Categories

10-Bit A/D Converters

ADS5121 Datasheet (PDF)

ADS5121 Datasheet
8-channel, 10-Bit, 40MSPS, 1.8V CMOS ANALOG-TO-DIGITAL CONVERTER (Rev. D)

ADS5121 Price & Availability


Check ADS5121 Price & Availability at Canics

ADS5121 Features

  • 8 DIFFERENTIAL ANALOG INPUTS
  • 1VPP DIFFERENTIAL INPUT RANGE
  • INT/EXT VOLTAGE REFERENCE
  • ANALOG/DIGITAL SUPPLY: 1.8V
  • DIGITAL I/O SUPPLY: 1.8V/3.3V
  • DIFFERENTIAL NONLINEARITY: ±0.4LSB
  • INTEGRAL NONLINEARITY: ±0.6LSB
  • SIGNAL-TO-NOISE: 60dB at fIN = 20MHz
  • POWER DISSIPATION: 500mW
  • INDIVIDUAL CHANNEL POWER-DOWN
  • 257-LEAD, 0.8 BALL PITCH, PLASTIC MicroSTAR BGA? (16mm ? 16mm)
  • APPLICATIONS
    • PORTABLE ULTRASOUND
    • PORTABLE INSTRUMENTATION

ADS5121 Parameters

Pin/Package257BGA
Approx. 1KU Price (US$)38.85
Input TypeVoltage
Resolution (Bits)10
Sample Rate (max)40MSPS
Search Sample Rate (Max) (SPS)40000000
ArchitecturePipeline
# Input Channels (Diff)8
Power Consumption (Typ) (mW)500
BipolarPseudo
SINAD (dB)59
SNR (dB)60
SFDR (dB)74
DNL (Max) (+/-LSB)1
INL (Max) (+/-LSB)1.5
ENOB (Bits)9.5
Analog Voltage AV/DD (Min) (V)1.6
Analog Voltage AV/DD (Max) (V)2
Logic Voltage DV/DD (Min) (V)1.65
Logic Voltage DV/DD (Max) (V)3.6
Analog Input BW (MHz)22
Input Configuration Range1 (p-p)
No. of Supplies2
No Missing Codes (Bits)10
Select parameters and click to see components with these parameters.

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