AD7654AST
AD7654AST Description
Dual, 2-Channel, Simultaneous Sampling, PulSAR®, 500 kSPS, 16-Bit ADC
AD7654AST Vendor
Analog Devices
AD7654AST Features
  • Dual, 16-Bit, 2-channel Simultaneous Sampling ADC
  • 16 Bits Resolution with No Missing Codes
  • Throughput:
    500 kSPS (Normal Mode)
    444 kSPS (Impulse Mode)
  • INL: ±2.5 LSB Max (±0.0038% of Full-Scale)
  • SNR: 90 dB Typ @ 100 kHz
  • THD: -96 dB @ 100 kHz
  • Analog Input Voltage Range: 0 to 5 V
  • No Pipeline Delay
  • Parallel and Serial 5 V/3 V Interface
  • SPI®/QSPI™/MICROWIRE™/DSP
    Compatible
  • Single 5 V Supply Operation
  • Power Dissipation: 115 mW Typical,
    15 µW @ 100 SPS
AD7654AST Datasheet and Application Notes
ParameterValue
Res (Bits)16bit
Thruput Rate500KSPS
# of ADC Inputs4
Supply VSingle(+5)
Pwr Diss (max)135mW
InterfacePar, Ser, SPI
Ain RangeUni (Vref) x 2, Uni 5.0V
SNR (dB)90dB
Pkg TypeCSP, QFP
StatusProdn
Package48 ld LQFP
Pins48
TempRangeInd
Price*(100-499)$17.06
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