Datasheet > ADC12L066

ADC12L066

更新时间： 2024-11-27 11:12:07

品牌	Logo	应用领域
德州仪器 - TI		转换器模数转换器
页数	文件大小	规格书
38页	1369K
描述
12 位、66MSPS、450MHz 输入带宽模数转换器 (ADC)

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ADC12L066 数据手册

ADC12L066

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SNAS153I –NOVEMBER 2001–REVISED MARCH 2013

ADC12L066 12-Bit, 66 MSPS, 450 MHz Bandwidth A/D Converter with Internal Sample-and-

Hold

Check for Samples: ADC12L066

FEATURES

DESCRIPTION

The ADC12L066 is a monolithic CMOS analog-to-

digital converter capable of converting analog input

signals into 12-bit digital words at 66 Megasamples

per second (Msps), minimum, with typical operation

possible up to 80 Msps. This converter uses a

differential, pipeline architecture with digital error

correction and an on-chip sample-and-hold circuit to

minimize die size and power consumption while

providing excellent dynamic performance. A unique

sample-and-hold stage yields a full-power bandwidth

of 450 MHz. Operating on a single 3.3V power

supply, this device consumes just 357 mW at 66

Msps, including the reference current. The Power

Down feature reduces power consumption to just 50

mW.

•

Single Supply Operation

Low Power Consumption

Power Down Mode

•

On-Chip Reference Buffer

APPLICATIONS

•

Ultrasound and Imaging

Instrumentation

Cellular Base Stations/Communications

Receivers

•

Sonar/Radar

xDSL

Wireless Local Loops

Data Acquisition Systems

DSP Front Ends

The differential inputs provide a full scale input swing

equal to ±V_REFwith the possibility of a single-ended

input. Full use of the differential input is

recommended for optimum performance. For ease of

use, the buffered, high impedance, single-ended

reference input is converted on-chip to a differential

reference for use by the processing circuitry. Output

data format is 12-bit offset binary.

KEY SPECIFICATIONS

•

Resolution: 12 Bits

Conversion Rate: 66 Msps

This device is available in the 32-lead LQFP package

and will operate over the industrial temperature range

of −40°C to +85°C. An evaluation board is available

to facilitate the evaluation process.

Full Power Bandwidth: 450 MHz

DNL: ±0.4 LSB (typ)

SNR (fIN = 10 MHz): 66 dB (typ)

SFDR (fIN = 10 MHz): 80 dB (typ)

Data Latency: 6 Clock Cycles

Supply Voltage: +3.3V ± 300 mV

Power Consumption, 66 MHz: 357 mW (typ)

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

TRI-STATE is a registered trademark of National Semiconductor Corporation.

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...38

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与ADC12L066相关器件

型号	品牌	获取价格	描述	数据表
ADC12L066_06	NSC	获取价格	12-Bit, 66 MSPS, 450 MHz Bandwidth A/D Converter with Internal Sample-and-Hold
ADC12L066CIVY	NSC	获取价格	12-Bit, 66 MSPS, 450 MHz Bandwidth A/D Converter with Internal Sample-and-Hold
ADC12L066CIVY/NOPB	TI	获取价格	12 位、66MSPS、450MHz 输入带宽模数转换器 (ADC) \| NEY \| 32
ADC12L066CIVYX	NSC	获取价格	12-Bit, 66 MSPS, 450 MHz Bandwidth A/D Converter with Internal Sample-and-Hold
ADC12L066CIVYX/NOPB	TI	获取价格	1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32, LQFP-32
ADC12L066EVAL	NSC	获取价格	12-Bit, 66 MSPS, 450 MHz Bandwidth A/D Converter with Internal Sample-and-Hold
ADC12L080	NSC	获取价格	12-Bit, 80 MSPS, 450 MHz Bandwidth A/D Converter with Internal Reference
ADC12L080	TI	获取价格	12 位、80MSPS、450MHz 输入带宽模数转换器 (ADC)
ADC12L080CIVY	NSC	获取价格	12-Bit, 80 MSPS, 450 MHz Bandwidth A/D Converter with Internal Reference
ADC12L080CIVY/NOPB	TI	获取价格	12 位、80MSPS、450MHz 输入带宽模数转换器 (ADC) \| NEY \| 32

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