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LTC2271IUKG#PBF
ADC, 16BIT, 20MSPS, QFN-52
Image is for illustrative purposes only. Please refer to product description.
ManufacturerANALOG DEVICES
Manufacturer Part NoLTC2271IUKG#PBFCopy
Newark Part No.51AK6442
Product RangeDual 16-Bit Pipelined ADCs
Your Part Number
109 In Stock
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| Quantity | Price |
|---|---|
| 1+ | $165.970 |
| 5+ | $153.330 |
| 10+ | $140.680 |
| 25+ | $135.880 |
| 90+ | $131.090 |
Price for:Each
Minimum: 1
Multiple: 1
$165.97
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoLTC2271IUKG#PBFCopy
Newark Part No.51AK6442
Product RangeDual 16-Bit Pipelined ADCs
Technical Datasheet
ADC ArchitecturePipelined
ADC ArchitecturePipelined
Resolution16bit
Sampling Rate20MSPS
No. of Channels2Channels
Input Channel TypeDifferential, Single Ended
Supply Voltage TypeSingle
InterfacesSPI
Supply Voltage Min1.7V
ADC / DAC Case StyleQFN-EP
Supply Voltage Max1.9V
IC Case / PackageQFN-EP
No. of Pins52Pins
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product RangeDual 16-Bit Pipelined ADCs
SVHCNo SVHC (04-Feb-2026)
Product Overview
LTC®2271 is a 2-channel, simultaneous sampling 16bit A/D converter designed for digitizing high frequency, wide dynamic range signals. Typical applications include low power instrumentation, software-defined radios, portable medical imaging and multi-channel data acquisition.
- Serial LVDS outputs is 1, 2 or 4bits per Channel
- 84.1dB SNR (46μVRMS input referred noise) and 99dB SFDR
- Low power of 185mW total, 92mW per channel
- ±2.6LSB INL, ±0.8LSB DNL, ±7mV offset error and ±10μV/°C offset drift
- Single 1.8V supply and selectable input range from 1VP-P to 2.1VP-P
- 200MHz full-power bandwidth S/H
- Shutdown and nap modes and serial SPI port for configuration
- Pin compatible with LTC2190 16bit, 25Msps, 104mW
- 52 lead QFN-EP package
- Operating temperature range from -40°C to 85°C
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
ADC Architecture
Pipelined
Resolution
16bit
No. of Channels
2Channels
Supply Voltage Type
Single
Supply Voltage Min
1.7V
Supply Voltage Max
1.9V
No. of Pins
52Pins
Operating Temperature Min
-40°C
Product Range
Dual 16-Bit Pipelined ADCs
SVHC
No SVHC (04-Feb-2026)
ADC Architecture
Pipelined
Sampling Rate
20MSPS
Input Channel Type
Differential, Single Ended
Interfaces
SPI
ADC / DAC Case Style
QFN-EP
IC Case / Package
QFN-EP
IC Mounting
Surface Mount
Operating Temperature Max
85°C
MSL
MSL 1 - Unlimited
Technical Docs (1)
Legislation and Environmental
US ECCN:3A991C4
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability