LTC2231CUP#TRPBF

LTC2231CUP#TRPBF

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LTC2231CUP#TRPBF
IC ADC 10BIT PIPELINED 64QFN
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45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years

The LTC2230 and LTC2231CUP are 170Msps/135Msps, sampling 10-bit A/D converters designed for digitizing high frequency, wide dynamic range signals. The LTC2230/LTC2231CUP are perfect for demanding communications applications with AC performance that includes 61dB SNR and 75dB spurious free dynamic range for signals up to 200MHz. Ultralow jitter of 0.15psRMS allows undersampling of IF frequencies with excellent noise performance.

DC specs include ±0.2LSB INL (typ), ±0.1LSB DNL (typ) and no missing codes over temperature. The transition noise is a low 0.12LSBRMS.

The digital outputs can be either differential LVDS, or single-ended CMOS. There are three format options for the CMOS outputs: a single bus running at the full data rate or two demultiplexed buses running at half data rate with either interleaved or simultaneous update. A separate output power supply allows the CMOS output swing to range from 0.5V to 3.6V.

The ENC+ and ENC– inputs may be driven differentially or single ended with a sine wave, PECL, LVDS, TTL, or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.

Feature

  • Sample Rate: 170Msps/135 Msps
  • 61dB SNR up to 140MHz Input
  • 75dB SFDR up to 200MHz Input
  • 775MHz Full Power Bandwidth S/H
  • Single 3.3V Supply
  • Low Power Dissipation: 890mW/660mW
  • LVDS, CMOS, or Demultiplexed CMOS Outputs
  • Selectable Input Ranges: ±0.5V or ±1V
  • No Missing Codes
  • Optional Clock Duty Cycle Stabilizer
  • Shutdown and Nap Modes
  • Data Ready Output Clock
  • Pin Compatible Family
    • 185Msps: LTC2220-1 (12-Bit)
    • 170Msps: LTC2220 (12-Bit), LTC2230 (10-Bit)
    • 135Msps: LTC2221 (12-Bit), LTC2231 (10-Bit)
  • 64-Pin 9mm x 9mm QFN Package

Applications

  • Wireless and Wired Broadband Communication
  • Cable Head-End Systems
  • Power Amplifier Linearization
  • Communications Test Equipment

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Supply, Analog 3.1V ~ 3.5V
Number of Bits 10
Voltage - Supply, Digital 3.1V ~ 3.5V
Sampling Rate (Per Second) 135M
Number of Inputs 1
Operating Temperature 0°C ~ 70°C
Input Type Differential, Single Ended
Package / Case 64-WFQFN Exposed Pad
Data Interface LVDS - Parallel, Parallel
Supplier Device Package 64-QFN (9x9)
Configuration S/H-ADC
Mounting Type Surface Mount
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture Pipelined
Package Tape & Reel (TR)
Reference Type External, Internal
Product Status Active

$11.72

Price update:a months ago
Available in stock: 2497
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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