ADS8912BRGER Part Information

Details for ADS8912BRGER by Texas Instruments

Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC

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Part Features

  • Burst-Mode Operation With Precise First Sample
  • Excellent AC and DC Performance: u2013 SNR: 102.5 dB, THD: u2013125 dB u2013 INL: u00b10.5 LSB (Typ), u00b11.5 LSB (Max) u2013 DNL: u00b10.5 LSB (Max), 18-Bit NMC
  • Extended Temperature Range: u201340u00b0C to +125u00b0C
  • High Sample Rate With No Latency Output: u2013 ADS8910B : 1 MSPS u2013 ADS8912B : 500 kSPS u2013 ADS8914B : 250 kSPS
  • Integrated LDO Enables Single-Supply Operation
  • Resolution: 18-bit
  • Single-Supply, Low-Power Operation (Includes Internal Reference Buffer and LDO) u2013 ADS8910B : 21 mW at 1 MSPS u2013 ADS8912B : 16 mW at 500 kSPS u2013 ADS8914B : 14 mW at 250 kSPS
  • Small Footprint: 4-mm u00d7 4-mm VQFN
  • Wide Input Range: u2013 Unipolar Differential Input Range: u00b1VREF u2013 VREF Input Range: 2.5 V to 5 V
  • multiSPIu2122 Digital Interface

Part Specifications

Resolution (Bits) 18bit
Sampling Rate 500kSPS
Input Channel Type Differential
Data Interface SPI
Supply Voltage Type Single
Supply Voltage Min 3V
Supply Voltage Max 5.5V
ADC / DAC Case Style VQFN
No. of Pins 24Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 18-Bit SAR ADCs
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • 18-Bit, 500-kSPS, 1-Ch SAR ADC with Internal VREF Buffer, Internal LDO and Enhanced SPI Interface | Texas Instruments

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