LTC2237IUH#PBF

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Analog Devices

10-BIT, 40MSPS LOW NOISE 3V ADCS

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LTC2237IUH#PBF

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Analog Devices

10-BIT, 40MSPS LOW NOISE 3V ADCS

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DocumentsDatasheet R478 Reliability Data

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2237IUH#PBF

Architecture	Pipelined
Configuration	S/H-ADC
Data Interface	Parallel
Input Type	Single Ended, Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits [custom]	10
Number of Inputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Ratio - S/H:ADC	1:1
Reference Type	External, Internal
Sampling Rate (Per Second)	40M
Supplier Device Package	32-QFN (5x5)
Voltage - Supply, Analog [Max]	3.4 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max]	3.4 V
Voltage - Supply, Digital [Min]	2.7 V

LTC2237 Series

10-Bit, 40Msps Low Noise 3V ADCs

Part	Number of A/D Converters	Input Type	Ratio - S/H:ADC	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Data Interface	Sampling Rate (Per Second)	Number of Inputs	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Architecture	Supplier Device Package	Configuration	Reference Type	Number of Bits [custom]
Analog Devices LTC2237CUH#TRPBF	1	Differential Single Ended	1:1	3.4 V	2.7 V	70 °C	0 °C	Surface Mount	Parallel	40M	1	3.4 V	2.7 V	Pipelined	32-QFN (5x5)	S/H-ADC	External Internal	10
Analog Devices LTC2237IUH#PBF	1	Differential Single Ended	1:1	3.4 V	2.7 V	85 °C	-40 °C	Surface Mount	Parallel	40M	1	3.4 V	2.7 V	Pipelined	32-QFN (5x5)	S/H-ADC	External Internal	10

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 19.79
		10	$ 14.37
		25	$ 12.98
		100	$ 11.43
		250	$ 10.68
		500	$ 10.32

Description

General part information

LTC2237 Series

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 0.5V to 3.6V 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.ApplicationsWireless and Wired Broadband CommunicationImaging SystemsUltrasoundSpectral AnalysisPortable Instrumentation