LTC2293IUP#PBF

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Analog Devices

2-CHANNEL DUAL ADC PIPELINED 65MSPS 12-BIT PARALLEL 64-PIN QFN EP TUBE

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LTC2293IUP#PBF

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Analog Devices

2-CHANNEL DUAL ADC PIPELINED 65MSPS 12-BIT PARALLEL 64-PIN QFN EP TUBE

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2293IUP#PBF

Architecture	Pipelined
Configuration	S/H-ADC
Data Interface	Parallel
Features	Simultaneous Sampling
Input Type	Single Ended, Differential
Mounting Type	Surface Mount
Number of A/D Converters	2
Number of Bits	12 bits
Number of Inputs	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	64-WFQFN Exposed Pad
Ratio - S/H:ADC	1:1
Reference Type	External, Internal
Sampling Rate (Per Second)	65 M
Supplier Device Package	64-QFN (9x9)
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

LTC2293 Series

Dual 12-Bit, 65Msps Low Power 3V ADCs

Part	Sampling Rate (Per Second)	Package / Case	Number of Inputs	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Reference Type	Number of Bits	Operating Temperature [Max]	Operating Temperature [Min]	Features	Ratio - S/H:ADC	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Mounting Type	Input Type	Configuration	Data Interface	Supplier Device Package	Number of A/D Converters	Architecture
Analog Devices LTC2293CUP#PBF	65 M	64-WFQFN Exposed Pad	2	3.4 V	2.7 V	External Internal	12 bits	70 °C	0 °C	Simultaneous Sampling	1:1	3.4 V	2.7 V	Surface Mount	Differential Single Ended	S/H-ADC	Parallel	64-QFN (9x9)	2	Pipelined
Analog Devices LTC2293IUP#PBF	65 M	64-WFQFN Exposed Pad	2	3.4 V	2.7 V	External Internal	12 bits	85 °C	-40 °C	Simultaneous Sampling	1:1	3.4 V	2.7 V	Surface Mount	Differential Single Ended	S/H-ADC	Parallel	64-QFN (9x9)	2	Pipelined

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	$ 57.59
		10	$ 44.81
		25	$ 41.55
		100	$ 38.59

Description

General part information

LTC2293 Series

The LTC2293/LTC2292/LTC2291 are 12-bit 65Msps/40Msps/25Msps, low power dual 3V A/D converters designed for digitizing high frequency, wide dynamic range signals. The LTC2293/LTC2292/LTC2291 are perfect for demanding imaging and communications applications with AC performance that includes 71.3dB SNR and 90dB SFDR for signals at the Nyquist frequency.DC specs include ±0.3LSB INL (typ), ±0.15LSB DNL (typ) and no missing codes over temperature. The transition noise is a low 0.25LSBRMS.A single 3V supply allows low power operation. A separate output supply allows the outputs to drive 0.5V to 3.6V logic. An optional multiplexer allows both channels to share a digital output bus.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 SystemsSpectral AnalysisPortable Instrumentation