LTC2293IUP#TRPBF

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Analog Devices Inc./Maxim Integrated

DUAL 12-BIT, 65MSPS LOW POWER 3V ADCS

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LTC2293IUP#TRPBF

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Analog Devices Inc./Maxim Integrated

DUAL 12-BIT, 65MSPS LOW POWER 3V ADCS

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Description Specifications Series Pricing CAD Documents

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

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2293IUP#TRPBF

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 count
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
Package Length	9 mm
Package Name	64-QFN
Package Width	9 mm
Ratio - ADC	1
Ratio - S/H	1
Reference Type	External, Internal
Sampling Rate (Per Second)	65 MHz
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	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Number of A/D Converters	Mounting Type	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Number of Bits	Ratio - ADC	Ratio - S/H	Features	Input Type	Package / Case	Architecture	Configuration	Sampling Rate (Per Second)	Operating Temperature (Max)	Operating Temperature (Min)	Data Interface	Reference Type	Package Width	Package Name	Package Length	Number of Inputs
Analog Devices Inc./Maxim Integrated LTC2293CUP#TRPBF	3.4 V	2.7 V	2 count	Surface Mount	3.4 V	2.7 V	12 bits	1	1	Simultaneous Sampling	Differential Single Ended	64-WFQFN Exposed Pad	Pipelined	S/H-ADC	65 MHz	70 °C	0 °C	Parallel	External Internal	9 mm	64-QFN	9 mm	2
Analog Devices Inc./Maxim Integrated LTC2293IUP#TRPBF	3.4 V	2.7 V	2 count	Surface Mount	3.4 V	2.7 V	12 bits	1	1	Simultaneous Sampling	Differential Single Ended	64-WFQFN Exposed Pad	Pipelined	S/H-ADC	65 MHz	85 °C	-40 °C	Parallel	External Internal	9 mm	64-QFN	9 mm	2
Analog Devices Inc./Maxim Integrated LTC2293CUP#PBF	3.4 V	2.7 V	2 count	Surface Mount	3.4 V	2.7 V	12 bits	1	1	Simultaneous Sampling	Differential Single Ended	64-WFQFN Exposed Pad	Pipelined	S/H-ADC	65 MHz	70 °C	0 °C	Parallel	External Internal	9 mm	64-QFN	9 mm	2
Analog Devices Inc./Maxim Integrated LTC2293IUP#PBF	3.4 V	2.7 V	2 count	Surface Mount	3.4 V	2.7 V	12 bits	1	1	Simultaneous Sampling	Differential Single Ended	64-WFQFN Exposed Pad	Pipelined	S/H-ADC	65 MHz	85 °C	-40 °C	Parallel	External Internal	9 mm	64-QFN	9 mm	2

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R478 Reliability Data

LTC2293IUP#TRPBF | Datasheet