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ADI LTC2237IUH#TRPBF product image
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ADI LTC2237IUH#TRPBFRoHS

Manufacturer
ADI
MPN
LTC2237IUH#TRPBF
LCSC Part #
C679630
Packaging
QFN-32-EP(5x5)
Customer #
Key Attributes
Parallel port 2.7V~3.4V QFN-32-EP(5x5) Analog to Digital Converters (ADC) RoHS
Datasheetpdf iconADI LTC2237IUH#TRPBF
Alternative Parts10
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QtyUnit Price(Reference Only)Total Amount
1+$ 11.5236$ 11.52
200+$ 4.4607$ 892.14
500+$ 4.3032$ 2151.60
1,000+$ 4.2261$ 4226.10
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerADI
PackagingQFN-32-EP(5x5)
Operating Temperature-40℃~+85℃
InterfaceParallel port
Quiescent Current (Iq)-
Voltage - Supply2.7V~3.4V
Number of Channels1
Integral non - linearity0.5LSB
Voltage ReferenceBuilt-in
Clock/OscillatorExternal
Clock Frequency1MHz~40MHz
FeaturesBipolar input;Synchronous triggering
Resolution(Bits)40MHz;10
S/N Ratio61.8dB
DNL (LSB)0.05LSB
ADC architecturePipeline
Programmable GainNot supported
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Introduction

AI Translation

The LTC2238, /LTC2237/LTC2236 are 10-bit 65Msps/ 40Msps/25Msps, low power 3V A/D converters designed for digitizing high frequency, wide dynamic range signals. The LTC2238/LTC2237/LTC2236 are perfect for demanding imaging and communications applications with AC performance that includes 61.8dB SNR and 85dB SFDR for signals at the Nyquist frequency. DC specs include ±0.1LSB INL (typ), ±0.05LSB DNL (typ) and ±0.5LSB INL, ±0.5LSB DNL over temperature. The transition noise is a low 0.07LSBRMS. A single 3V supply allows low power operation. A separate output supply allows the outputs to drive 0.5 to 3.6 logic. A single-ended CLK input controls converter operation. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.

Features

AI Translation
  • Sample Rate: 65Msps/40Msps/25Msps
  • Single 3V Supply (2.7V to 3.4V)
  • Low Power: 205mW/120mW/75mW
  • 61.8dB SNR
  • 85dB SFDR
  • No Missing Codes
  • Flexible Input: 1VP-P to 2VP-P Range
  • 575MHz Full Power Bandwidth S/H
  • Clock Duty Cycle Stabilizer
  • Shutdown and Nap Modes
  • 32-Pin (5mm×5mm) QFN Package

Applications

AI Translation
  • Wireless and Wired Broadband Communication
  • Imaging Systems
  • Ultrasound
  • Spectral Analysis
  • Portable Instrumentation

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
LTC2238CUH#PBFADIQFN-32-EP(5x5)5$ 22.7973
LTC2239IUH#PBFADIQFN-32-EP(5x5)13$ 21.593
LTC2238CUH#TRPBFADIQFN-32-EP(5x5)10$ 18.2633
LTC2237IUH#PBFADIQFN-32-EP(5x5)0$ 11.5236
LTC2237CUH#PBFADIQFN-32-EP(5x5)0$ 9.6575
LTC2238IUH#TRPBFADIQFN-32-EP(5x5)0$ 12.0067
LTC2239IUH#TRPBFADIQFN-32-EP(5x5)0$ 15.9456
LTC2239CUH#PBFADIQFN-32-EP(5x5)0$ 15.9132
LTC2239CUH#TRPBFADIQFN-32-EP(5x5)0$ 13.3897
LTC2250IUH#PBFADIQFN-32-EP(5x5)0$ 17.9151