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LINEAR TECHNOLOGY  LTC2145CUP-14#PBF  Analogue to Digital Converter, Dual, 14 bit, 125 MSPS, QFN

LINEAR TECHNOLOGY LTC2145CUP-14#PBF
Manufacturer Part No:
LTC2145CUP-14#PBF
Order Code:
2009038
Technical Datasheet:
See all Technical Docs

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Product Overview

The LTC2145CUP-14#PBF is a 2-channel 14-bit simultaneous sampling low power dual Analog-to-digital Converter (ADC) designed for digitizing high frequency, wide dynamic range signals. It is perfect for demanding communications applications with AC performance that includes 73.1dB SNR and 90dB spurious free dynamic range (SFDR). Ultralow jitter of 0.08psRMS allows under-sampling of IF frequencies with excellent noise performance. The digital outputs can be either full rate CMOS, double data rate CMOS, or double data rate LVDS. A separate output power supply allows the CMOS output swing to range from 1.2 to 1.8V. The ENC+ and ENC- inputs may be driven differentially or single-ended with a sine wave, PECL/LVDS/TTL/CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
  • Shutdown and nap modes
  • Serial SPI port for configuration

Product Information

Resolution (Bits):
14bit
Sampling Rate:
125MSPS
Supply Voltage Type:
Supply Voltage Min:
Supply Voltage Max:
ADC / DAC Case Style:
QFN
No. of Pins:
64Pins
Input Channel Type:
Differential, Single Ended
Data Interface:
Parallel, Serial
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
Dual 14-Bit Pipelined ADCs
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Communications & Networking
  • Consumer Electronics
  • Portable Devices
  • Medical
  • Test & Measurement

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.0002

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