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LTC2157CUP-14#PBF
LTC2157CUP-14#PBF
Analog to Digital Converters - ADCs LTC2157CUP-14#PBF
ADI
LTC2157CUP-14#PBF
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Data Acquisition
Analog to Digital Converters - ADCs
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
EU RoHSCompliant
MountingSurface Mount
ECCN (US)3A991c.3.
PackagingTube
Pin Count64
AutomotiveNo
Input TypeVoltage
Lead ShapeNo Lead
Resolution14bit
PCB changed64
Part StatusActive
ArchitecturePipelined
Input Voltage1.5Vp-p
Package Width9
Sampling Rate250Msps
Converter TypeGeneral Purpose
Number of ADCs2
Package Height0.75(Max)
Package Length9
Sample and HoldYes
Full Scale Error-4/2.2%FSR
Supplier PackageQFN EP
Input Signal TypeDifferential
Voltage ReferenceInternal|External
Single-Ended InputNo
Signal to Noise Ratio70dBFS(Typ)
Standard Package NameQFN
Voltage Supply SourceSingle
Digital Interface TypeParallel|LVDS
Digital Supply SupportNo
Maximum Supply Current350
No Missing Codes (bit)14
Number of Input Channels2
Supplier Temperature GradeCommercial
Integral Nonlinearity Error±5.5LSB
Maximum Power Dissipation (mW)783
Typical Power Dissipation (mW)706
Maximum Single Supply Voltage (V)1.9
Minimum Single Supply Voltage (V)1.7
Typical Single Supply Voltage (V)1.8
Maximum Operating Temperature (°C)70
Minimum Operating Temperature (°C)0
Description
2-Channel Dual ADC Pipelined 250Msps 14-bit Parallel Automotive 64-Pin QFN EP Tube
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