LM12458CIV/NOPB
8-Channel Single ADC SAR 114ksps 12-bit+Sign Parallel 44-Pin PLCC Tube

From NATIONAL SEMICONDUCTOR

ArchitectureSAR
Differential InputYes
Differential Linearity Error'±0.75LSB
Digital Supply SupportYES
Dual Supply Voltage (Max)Not Required(V)
Dual Supply Voltage (Min)Not Required(V)
Dual Supply Voltage (Typ)Not Required(V)
Full Scale Error'±2LSB
Input PolarityBipolar
Input TypeVoltage
Integral Nonlinearity Error'±1LSB(LSB)
Interface TypeParallel
MountingSurface Mount
No Missing Codes13
Number of Elements1
Number of Input Channels8/4
Operating Temp Range-40C to 85C
Operating Temperature ClassificationIndustrial
Package TypePLCC
PackagingRail/Tube
Pin Count44
Power Dissipation30(W)
Power Supply RequirementAnalog and Digital
Rad HardenedNo
Rated Input Volt'±5V
Reference VoltageINTERNAL/EXTERNAL(V)
Resolution12BIT+SIGN
Sample Rate114KSPS(KSPS)
Sample and HoldYES
Signal to Noise Ratio77.5DB(TYP)
Single Supply Voltage (Max)5.5(V)
Single Supply Voltage (Min)3(V)
Single Supply Voltage (Typ)5(V)
Single-Ended InputYES

External links