LTC2246IUH#PBF

Active

Analog Devices

14-BIT, 25MSPS LOW POWER 3V ADCS

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsR478 Reliability Data Datasheet

LTC2246IUH#PBF

Active

Analog Devices

14-BIT, 25MSPS LOW POWER 3V ADCS

Deep-Dive with AI

DocumentsR478 Reliability Data Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2246IUH#PBF

Architecture	Pipelined
Configuration	S/H-ADC
Data Interface	Parallel
Input Type	Single Ended, Differential
Mounting Type	Surface Mount
Number of A/D Converters	1
Number of Bits	14
Number of Inputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Ratio - S/H:ADC	1:1
Reference Type	External, Internal
Sampling Rate (Per Second)	25 M
Supplier Device Package	32-QFN (5x5)
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

LTC2246 Series

Part	Configuration	Sampling Rate (Per Second)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Supplier Device Package	Number of Inputs	Architecture	Number of A/D Converters	Mounting Type	Number of Bits	Data Interface	Ratio - S/H:ADC	Input Type	Reference Type	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Package / Case
Analog Devices LTC2246CUH#TRPBF	S/H-ADC	25 M	70 °C	0 °C	3.4 V	2.7 V	32-QFN (5x5)	1	Pipelined	1	Surface Mount	14	Parallel	1:1	Differential Single Ended	External Internal	3.4 V	2.7 V
Analog Devices LTC2246IUH#PBF	S/H-ADC	25 M	85 °C	-40 °C	3.4 V	2.7 V	32-QFN (5x5)	1	Pipelined	1	Surface Mount	14	Parallel	1:1	Differential Single Ended	External Internal	3.4 V	2.7 V
Analog Devices LTC2246HLU#PBF	S/H-ADC	25 M	125 °C	-40 °C	3.4 V	2.7 V	32-TQFP (5x5)	1	Pipelined	1	Surface Mount	14	Parallel	1:1	Differential Single Ended	External Internal	3.4 V	2.7 V	32-TQFP

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	$ 42.46
		10	$ 32.41
		25	$ 29.84
		100	$ 26.98
		250	$ 26.66

Description

General part information

LTC2246 Series

The LTC2248/LTC2247/LTC2246 are 14-bit 65Msps/40Msps/25Msps, low power 3V A/D converters designed for digitizing high frequency, wide dynamic range signals. The LTC2248/LTC2247/LTC2246 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 ±1LSB 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.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 SystemsUltrasoundSpectral AnalysisPortable Instrumentation