LTC2150-12

PRODUCTION

Single 12-Bit 170Msps ADCs

Part Models: 4
1ku List Price: Starting From $29.10

Viewing:

Part Details

68.5dB SNR
90dB SFDR
Low Power: 347mW/333mW/306mW Total
Single 1.8V Supply
DDR LVDS Outputs
Easy-to-Drive 1.5V_P-P Input Range
1.25GHz Full Power Bandwidth S/H
Optional Clock Duty Cycle Stabilizer
Low Power Sleep and Nap Modes
Serial SPI Port for Configuration
Pin-Compatible 14-Bit Versions
40-Lead (6mm × 6mm) QFN Package

The LTC2152-12/LTC2151-12/LTC2150-12 are a family of 250Msps/210Msps/170Msps 12-bit A/D converters designed for digitizing high frequency, wide dynamic range signals. They are perfect for demanding communications applications with AC performance that includes 68.5dB SNR and 90dB spurious free dynamic range (SFDR). The 1.25GHz input bandwidth allows the ADC to undersample high input frequencies with good performance. The latency is only five clock cycles.

DC specs include ±0.26LSB INL (typ), ±0.16LSB DNL (typ) and no missing codes over temperature. The transition noise is 0.54LSB_RMS.

The digital outputs are double-data rate (DDR) LVDS.

The ENC⁺ and ENC^– inputs can be driven differentially with a sine wave, PECL, LVDS, TTL, or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.


	Bits
LTC2150-12	12
LTC2150-14	14

Applications

Communications
Cellular Basestations
Software Defined Radios
Medical Imaging
High Definition Video
Testing and Measurement Instruments

Part Models: 4
1ku List Price: Starting From $29.10

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTC2150CUJ-12#PBF	40-Lead QFN (6mm x 6mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2150CUJ-12#TRPBF	40-Lead QFN (6mm x 6mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2150IUJ-12#PBF	40-Lead QFN (6mm x 6mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2150IUJ-12#TRPBF	40-Lead QFN (6mm x 6mm x 0.75mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
Clock Generation Devices 1
LTC6950	Obsolete	1.4GHz Low Phase Noise, Low Jitter PLL with Clock Distribution
Fully Differential Amplifiers 2
LTC6409	RECOMMENDED FOR NEW DESIGNS	10GHz GBW, 1.1nV/√Hz Differential Amplifier/ADC Driver
LTC6412	LAST TIME BUY	800MHz, 31dB Range Analog-Controlled VGA
Signal Chain µModule Receivers 1
LTM9013	LAST TIME BUY	300MHz Wideband Receiver