Datasheet Linear Technology LTC2140-12

ManufacturerLinear Technology
SeriesLTC2140-12

12-Bit, 25Msps Low Power Dual ADCs

Datasheets

Datasheet LTC2142-12, LTC2141-12, LTC2140-12
PDF, 1.1 Mb, Language: en, File uploaded: Aug 19, 2017, Pages: 38
12-Bit, 65Msps Low Power Dual ADCs
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Prices

Packaging

LTC2140CUP-12#PBFLTC2140CUP-12#TRPBFLTC2140IUP-12#PBFLTC2140IUP-12#TRPBF
N1234
Package9x9 QFN-64
Package Outline Drawing
9x9 QFN-64
Package Outline Drawing
9x9 QFN-64
Package Outline Drawing
9x9 QFN-64
Package Outline Drawing
Package CodeUPUPUPUP
Package Index05-08-170505-08-170505-08-170505-08-1705
Pin Count64646464

Parametrics

Parameters / ModelsLTC2140CUP-12#PBFLTC2140CUP-12#TRPBFLTC2140IUP-12#PBFLTC2140IUP-12#TRPBF
ADC INL, LSB0.30.30.30.3
ADCs2222
ArchitecturePipelinePipelinePipelinePipeline
Bipolar/Unipolar InputUnipolar, BipolarUnipolar, BipolarUnipolar, BipolarUnipolar, Bipolar
Bits, bits12121212
Number of Channels2222
DNL, LSB0.10.10.10.1
Demo BoardsDC1620A-RDC1620A-RDC1620A-RDC1620A-R
Export Controlnononono
FeaturesSimultaneous Sampling, Data Output Randomizer, Clock Duty Cycle StabilizerSimultaneous Sampling, Data Output Randomizer, Clock Duty Cycle StabilizerSimultaneous Sampling, Data Output Randomizer, Clock Duty Cycle StabilizerSimultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer
I/OParallel CMOS, Parallel DDR CMOS, Parallel DDR LVDSParallel CMOS, Parallel DDR CMOS, Parallel DDR LVDSParallel CMOS, Parallel DDR CMOS, Parallel DDR LVDSParallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS
Input DriveDifferential, Single-EndedDifferential, Single-EndedDifferential, Single-EndedDifferential, Single-Ended
Input Span1Vpp to 2Vpp1Vpp to 2Vpp1Vpp to 2Vpp1Vpp to 2Vpp
Internal Referenceyesyesyesyes
Latency6666
Operating Temperature Range, °C0 to 700 to 70-40 to 85-40 to 85
Power, mW48484848
SFDR, dB89898989
SINAD, dB70.970.970.970.9
SNR, dB71717171
Simultaneousyesyesyesyes
Speed, ksps25000250002500025000
Supply Voltage Range1.8V1.8V1.8V1.8V

Eco Plan

LTC2140CUP-12#PBFLTC2140CUP-12#TRPBFLTC2140IUP-12#PBFLTC2140IUP-12#TRPBF
RoHSCompliantCompliantCompliantCompliant

Other Options

LTC2141-12 LTC2141-12 LTC2142-12 LTC2142-12

Model Line

Manufacturer's Classification

  • Data Conversion > Analog-to-Digital Converters (ADC) > High Speed ADCs (Fs >=10Msps)