Specification	LTC2294IUP#PBF

Architecture	Pipelined
Configuration	S/H-ADC
Data Interface	Parallel
Features	Simultaneous Sampling
Input Type	Differential, Single Ended
Mounting Type	Surface Mount
Number of A/D Converters	2
Number of Bits	12
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	Internal, External
Sampling Rate (Per Second)	80 M
Supplier Device Package	64-QFN
Supplier Device Package [x]	9
Supplier Device Package [y]	9
Voltage - Supply, Analog [Max]	3.4 V
Voltage - Supply, Analog [Min]	2.7 V
Voltage - Supply, Digital [Max] [custom]	3.4 V
Voltage - Supply, Digital [Min] [custom]	2.7 V

LTC2294 Series

Dual 12-Bit, 80Msps Low Power 3V ADC

Part	Reference Type	Architecture	Configuration	Ratio - S/H:ADC	Sampling Rate (Per Second)	Mounting Type	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Number of Inputs	Package / Case	Number of A/D Converters	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Features	Input Type	Number of Bits	Operating Temperature [Max]	Operating Temperature [Min]	Data Interface	Voltage - Supply, Digital [Max] [custom]	Voltage - Supply, Digital [Min] [custom]	Contents	Utilized IC / Part	Input Range [Min]	Input Range [Max]
Analog Devices Inc./Maxim Integrated LTC2294IUP#PBF	External Internal	Pipelined	S/H-ADC	1:1	80 M	Surface Mount	2.7 V	3.4 V	2	64-WFQFN Exposed Pad	2	64-QFN	9	9	Simultaneous Sampling	Differential Single Ended	12	85 °C	-40 C	Parallel	3.4 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2294CUP#PBF	External Internal	Pipelined	S/H-ADC	1:1	80 M	Surface Mount	2.7 V	3.4 V	2	64-WFQFN Exposed Pad	2	64-QFN	9	9	Simultaneous Sampling	Differential Single Ended	12	70 °C	0 °C	Parallel	3.4 V	2.7 V
Analog Devices Inc./Maxim Integrated DC851A-M					80 M						2						12			Parallel			Board(s)	LTC2294	1 Vpp	2 Vpp
Analog Devices Inc./Maxim Integrated LTC2294CUP#TRPBF	External Internal	Pipelined	S/H-ADC	1:1	80 M	Surface Mount	2.7 V	3.4 V	2	64-WFQFN Exposed Pad	2	64-QFN	9	9	Simultaneous Sampling	Differential Single Ended	12	70 °C	0 °C	Parallel	3.4 V	2.7 V
Analog Devices Inc./Maxim Integrated LTC2294IUP#TRPBF	External Internal	Pipelined	S/H-ADC	1:1	80 M	Surface Mount	2.7 V	3.4 V	2	64-WFQFN Exposed Pad	2	64-QFN	9	9	Simultaneous Sampling	Differential Single Ended	12	85 °C	-40 C	Parallel	3.4 V	2.7 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	N/A	0	$ 48.31	1m+
Mouser	N/A	40	$ 56.43	1m+

Description

General part information

LTC2294 Series

The LTC2294 is a 12-bit 80Msps, low power dual 3V A/D converter designed for digitizing high frequency, wide dynamic range signals. The LTC2294 is perfect for demanding imaging and communications applications with AC performance that includes 70.6dB SNR and 90dB SFDR for signals well beyond the Nyquist frequency.DC specs include ±0.4LSB INL (typ), ±0.2LSB DNL (typ) and no missing codes over temperature. The transition noise is a low 0.3LSBRMS.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

Documents

Technical documentation and resources

LTC2294IUP#PBF | Datasheet

Datasheet

R478 Reliability Data

Reliability Data