AD7291TCPZ-EP-RL7
Octal Channel Single ADC SAR 22.22ksps 12-bit Serial 20-Pin LFCSP EP T/R

From ANALOG DEVICES

ArchitectureSAR
Differential InputNo
Differential Linearity Error±0.99LSB
Digital Supply SupportNO
Dual Supply Voltage (Max)Not Required(V)
Dual Supply Voltage (Min)Not Required(V)
Dual Supply Voltage (Typ)Not Required(V)
Full Scale Error±4LSB
Input PolarityUnipolar
Input Signal TypeSingle-Ended
Input TypeVoltage
Integral Nonlinearity Error±1LSB(LSB)
Interface TypeSerial (2-Wire/I2C)
MountingSurface Mount
No Missing Codes12
Number of Elements1
Number of Input Channels8
Operating Temp Range-55C to 125C
Operating Temperature ClassificationMilitary
Package TypeLFCSP EP
PackagingTape and Reel
Pin Count20
Power Dissipation12.6(W)
Power Supply RequirementSingle
Rad HardenedNo
Rated Input Volt2.5V
Reference VoltageINTERNAL/EXTERNAL(V)
Resolution12Bit
Sample Rate22.22KSPS(KSPS)
Sample and HoldYES
Signal to Noise Ratio71DB(TYP)
Single Supply Voltage (Max)3.6(V)
Single Supply Voltage (Min)2.8(V)
Single Supply Voltage (Typ)3(V)
Single-Ended InputYES

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