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Datasheet Linear Technology LTC2222

ManufacturerLinear Technology
SeriesLTC2222

12-Bit, 105Msps ADCs

Datasheets

  • Download » Datasheet, PDF, 946 Kb, Revision: B, File uploaded 08-19-2017
    LTC2222/LTC2223 - 12-Bit,105Msps/80Msps ADCs
    Docket ↓
    LTC2222/LTC2223
    12-Bit,105Msps/
    80Msps ADCs
    FEATURES DESCRIPTION n The LTCВ®2222 and LTC2223 are 105Msps/80Msps, sampling 12-bit A/D converters designed for digitizing high
    frequency, wide dynamic range signals. The LTC2222/
    LTC2223 are perfect for demanding communications
    applications with AC performance that includes 68dB
    SNR and 80dB spurious free dynamic range for signals
    up to 170MHz. Ultralow jitter of 0.15psRMS allows
    undersampling of IF frequencies with excellent noise
    performance. n n Sample Rate: 105Msps/80Msps
    68dB SNR up to 140MHz Input
    80dB SFDR up to 170MHz Input
    775MHz Full Power Bandwidth S/H
    Single 3.3V Supply
    Low Power Dissipation: 475mW/366mW
    Selectable Input Ranges: В±0.5V or В±1V
    No Missing Codes
    Optional Clock Duty Cycle Stabilizer
    Shutdown and Nap Modes
    Data Ready Output Clock
    Pin Compatible Family
    135Msps: LTC2224 (12-Bit), LTC2234 (10-Bit) ...

Prices

Packaging

Parametrics

LTC2222CUK#PBFLTC2222CUK#TRPBFLTC2222IUK#PBFLTC2222IUK#TRPBF
ADC INL, LSB0.30.30.30.3
ADCs1111
ArchitecturePipelinePipelinePipelinePipeline
Bipolar/Unipolar InputUnipolar, BipolarUnipolar, BipolarUnipolar, BipolarUnipolar, Bipolar
Bits, bits12121212
Number of Channels1111
DNL, LSB0.20.20.20.2
Demo BoardsDC751A-A,DC751A-EDC751A-A,DC751A-EDC751A-A,DC751A-EDC751A-A,DC751A-E
Export Controlnononono
FeaturesHigh IF Sampling, Clock Duty Cycle StabilizerHigh IF Sampling, Clock Duty Cycle StabilizerHigh IF Sampling, Clock Duty Cycle StabilizerHigh IF Sampling, Clock Duty Cycle Stabilizer
I/OParallel CMOSParallel CMOSParallel CMOSParallel CMOS
Input DriveDifferential, Single-EndedDifferential, Single-EndedDifferential, Single-EndedDifferential, Single-Ended
Input Span1Vpp to 2Vpp1Vpp to 2Vpp1Vpp to 2Vpp1Vpp to 2Vpp
Internal Referenceyesyesyesyes
Latency5555
Operating Temperature Range, °C0 to 700 to 70-40 to 85-40 to 85
Power, mW475475475475
SFDR, dB84848484
SINAD, dB68.468.468.468.4
SNR, dB63.563.563.563.5
Simultaneousnononono
Speed, ksps105000105000105000105000
Supply Voltage Range3.3V3.3V3.3V3.3V

Eco Plan

LTC2222CUK#PBFLTC2222CUK#TRPBFLTC2222IUK#PBFLTC2222IUK#TRPBF
RoHSCompliantCompliantCompliantCompliant

Other Options

LTC2223

Moldel Line

Series: LTC2222 (4)

Manufacturer's Classification

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

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