LTC2280CUP#TRPBF

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Analog Devices Inc./Maxim Integrated

DUAL 10-BIT, 105MSPS LOW NOISE 3V ADC

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LTC2280CUP#TRPBF

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Analog Devices Inc./Maxim Integrated

DUAL 10-BIT, 105MSPS LOW NOISE 3V ADC

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC2280 Series

The LTC2280 is a 10-bit 105Msps, low noise 3V dual A/D converter designed for digitizing high frequency, wide dynamic range signals. The LTC2280 is perfect for demanding imaging and communications applications with AC performance that includes 61.6dB SNR and 85dB SFDR for signals at the Nyquist frequency.DC specs include ±0.1LSB INL (typ), ±0.1LSB DNL (typ) and ±0.6LSB INL, ±0.6LSB DNL over temperature. The transition noise is a low 0.08LSBRMS.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 SystemsSpectral AnalysisPortable Instrumentation

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2280CUP#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	10 bits
Number of Inputs	2
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °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)	105 MHz
Voltage - Supply, Analog (Max)	3.4 V
Voltage - Supply, Analog (Min)	2.85 V
Voltage - Supply, Digital (Max)	3.4 V
Voltage - Supply, Digital (Min)	2.85 V

LTC2280 Series

Dual 10-Bit, 105Msps Low Noise 3V ADC

Part	Architecture	Data Interface	Package Width	Package Name	Package Length	Input Type	Mounting Type	Sampling Rate (Per Second)	Number of Inputs	Voltage - Supply, Analog (Min)	Voltage - Supply, Analog (Max)	Configuration	Number of A/D Converters	Reference Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply, Digital (Min)	Voltage - Supply, Digital (Max)	Number of Bits	Ratio - ADC	Ratio - S/H	Package / Case	Features
Analog Devices Inc./Maxim Integrated LTC2280CUP#TRPBF	Pipelined	Parallel	9 mm	64-QFN	9 mm	Differential Single Ended	Surface Mount	105 MHz	2	2.85 V	3.4 V	S/H-ADC	2 count	External Internal	70 °C	0 °C	2.85 V	3.4 V	10 bits	1	1	64-WFQFN Exposed Pad	Simultaneous Sampling
Analog Devices Inc./Maxim Integrated LTC2280IUP#TRPBF	Pipelined	Parallel	9 mm	64-QFN	9 mm	Differential Single Ended	Surface Mount	105 MHz	2	2.85 V	3.4 V	S/H-ADC	2 count	External Internal	85 °C	-40 °C	2.85 V	3.4 V	10 bits	1	1	64-WFQFN Exposed Pad	Simultaneous Sampling
Analog Devices Inc./Maxim Integrated LTC2280IUP#PBF	Pipelined	Parallel	9 mm	64-QFN	9 mm	Differential Single Ended	Surface Mount	105 MHz	2	2.85 V	3.4 V	S/H-ADC	2 count	External Internal	85 °C	-40 °C	2.85 V	3.4 V	10 bits	1	1	64-WFQFN Exposed Pad	Simultaneous Sampling
Analog Devices Inc./Maxim Integrated LTC2280CUP#PBF	Pipelined	Parallel	9 mm	64-QFN	9 mm	Differential Single Ended	Surface Mount	105 MHz	2	2.85 V	3.4 V	S/H-ADC	2 count	External Internal	70 °C	0 °C	2.85 V	3.4 V	10 bits	1	1	64-WFQFN Exposed Pad	Simultaneous Sampling

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LTC2280CUP#TRPBF | Datasheet

Tape and Reel Packaging

R478 Reliability Data