LTC2298IUP#TRPBF

Active

Analog Devices Inc./Maxim Integrated

DUAL 14-BIT, 65MSPS LOW POWER 3V ADCS

Find alt

Alpha

LTC2298IUP#TRPBF

Active

Analog Devices Inc./Maxim Integrated

DUAL 14-BIT, 65MSPS LOW POWER 3V ADCS

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

LTC2298 Series

The LTC2298/LTC2297/LTC2296 are 14-bit 65Msps/40Msps/25Msps, low power dual 3V A/D converters designed for digitizing high frequency, wide dynamic range signals. The LTC2298/LTC2297/LTC2296 are perfect for demanding imaging and communications applications with AC performance that includes 74.3dB SNR and 90dB SFDR for signals at the Nyquist frequency.DC specs include ±1.2LSB INL (typ), ±0.5LSB DNL (typ) and no missing codes over temperature. The transition noise is a low 1LSBRMS.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	LTC2298IUP#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	14 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

LTC2298 Series

Dual 14-Bit, 65Msps Low Power 3V ADCs

Part	Package / Case	Voltage - Supply, Analog (Max)	Voltage - Supply, Analog (Min)	Package Width	Package Name	Package Length	Number of A/D Converters	Operating Temperature (Max)	Operating Temperature (Min)	Sampling Rate (Per Second)	Data Interface	Number of Inputs	Voltage - Supply, Digital (Max)	Voltage - Supply, Digital (Min)	Mounting Type	Architecture	Features	Reference Type	Input Type	Ratio - ADC	Ratio - S/H	Configuration	Number of Bits	Contents	Power (Typ)	Utilized IC / Part	Input Voltage (Min)	Input Voltage (Max)
Analog Devices Inc./Maxim Integrated LTC2298CUP#PBF	64-WFQFN Exposed Pad	3.4 V	2.7 V	9 mm	64-QFN	9 mm	2 count	70 °C	0 °C	65 MHz	Parallel	2	3.4 V	2.7 V	Surface Mount	Pipelined	Simultaneous Sampling	External Internal	Differential Single Ended	1	1	S/H-ADC	14 bits
Analog Devices Inc./Maxim Integrated LTC2298CUP#TRPBF	64-WFQFN Exposed Pad	3.4 V	2.7 V	9 mm	64-QFN	9 mm	2 count	70 °C	0 °C	65 MHz	Parallel	2	3.4 V	2.7 V	Surface Mount	Pipelined	Simultaneous Sampling	External Internal	Differential Single Ended	1	1	S/H-ADC	14 bits
Analog Devices Inc./Maxim Integrated LTC2298IUP#TRPBF	64-WFQFN Exposed Pad	3.4 V	2.7 V	9 mm	64-QFN	9 mm	2 count	85 °C	-40 °C	65 MHz	Parallel	2	3.4 V	2.7 V	Surface Mount	Pipelined	Simultaneous Sampling	External Internal	Differential Single Ended	1	1	S/H-ADC	14 bits
Analog Devices Inc./Maxim Integrated DC816A-G							2 count			65 MHz	Parallel												14 bits	Board	400 mW	LTC2298	1 V	2 V
Analog Devices Inc./Maxim Integrated LTC2298IUP#PBF	64-WFQFN Exposed Pad	3.4 V	2.7 V	9 mm	64-QFN	9 mm	2 count	85 °C	-40 °C	65 MHz	Parallel	2	3.4 V	2.7 V	Surface Mount	Pipelined	Simultaneous Sampling	External Internal	Differential Single Ended	1	1	S/H-ADC	14 bits

Pricing

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

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LTC2298IUP#TRPBF | Datasheet

R478 Reliability Data