Datasheet > ADC12DL066

ADC12DL066

更新时间： 2024-11-26 11:14:55

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
33页	912K
描述
双通道、12 位、66MSPS、450MHz 输入带宽模数转换器 (ADC)

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ADC12DL066 数据手册

ADC12DL066

www.ti.com

SNAS188G –FEBRUARY 2004–REVISED FEBRUARY 2013

ADC12DL066 Dual 12-Bit, 66 Msps, 450 MHz Input Bandwidth A/D Converter w/Internal

Reference

Check for Samples: ADC12DL066

FEATURES

DESCRIPTION

The ADC12DL066 is a dual, low power monolithic

CMOS analog-to-digital converter capable of

converting analog input signals into 12-bit digital

words at 66 Megasamples per second (Msps),

minimum. 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 and a 450 MHz Full Power Bandwidth.

Operating on a single 3.3V power supply, the

ADC12DL066 achieves 10.7 effective bits and

consumes just 686 mW at 66 Msps, including the

reference current. The Power Down feature reduces

power consumption to 75 mW.

•

Choice of Binary or 2’s Complement Output

Format

•

Single +3.3V Supply Operation

Outputs 2.4V to 3.3V Compatible

Pin Compatible with ADC12D040

Power Down Mode

Internal/External Reference

KEY SPECIFICATIONS

•

Resolution: 12 Bits

DNL: ±0.5 LSB (typ)

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

SFDR (f_IN= 10 MHz): 81 dB (typ)

Power Consumption

The differential inputs provide a full scale differential

input swing equal to 2 times V_REFwith the possibility

of a single-ended input. Full use of the differential

input is recommended for optimum performance. The

digital outputs from the two ADCs are available on

separate 12-bit buses with an output data format

choice of offset binary or two’s complement.

–

Operating: 686 mW (typ)

Power Down Mode: 75 mW (typ)

APPLICATIONS

To ease interfacing to lower voltage systems, the

digital output driver power pins of the ADC12DL066

can be connected to a separate supply voltage in the

range of 2.4V to the digital supply voltage.

•

Ultrasound and Imaging

Instrumentation

Communications Receivers

Sonar/Radar

This device is available in the 64-lead TQFP package

and will operate over the industrial temperature range

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

to ease the evaluation process.

xDSL

Cable Modems

DSP Front Ends

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.

All 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...33

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ADC12DL066 替代型号

型号	品牌	替代类型	描述	数据表
ADC12DL065	TI	功能相似	双通道、12 位、65MSPS 模数转换器 (ADC)
ADC12DL040	TI	功能相似	ADC12DL040 Dual 12-Bit, 40 MSPS, 3V, 210mW A/D Converter
ADC12DL080	TI	功能相似	selecting amplifiers, adcs, and clocks for high-performance signal paths

与ADC12DL066相关器件

型号	品牌	获取价格	描述	数据表
ADC12DL066_08	NSC	获取价格	Dual 12-Bit, 66Msps, 450MHz Input Bandwidth A/D Converter w/Internal Reference
ADC12DL066CIVS	NSC	获取价格	Dual 12-Bit, 66 MSPS, 450 MHz Input Bandwidth A/D Converter w/Internal Reference
ADC12DL066CIVS/NOPB	NSC	获取价格	IC DUAL 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP64, TQFP-64, Analog to Di
ADC12DL066CIVS/NOPB	TI	获取价格	双通道、12 位、66MSPS、450MHz 输入带宽模数转换器 (ADC) \| PAG
ADC12DL066EVAL	NSC	获取价格	Dual 12-Bit, 66 MSPS, 450 MHz Input Bandwidth A/D Converter w/Internal Reference
ADC12DL080	NSC	获取价格	Dual 12-Bit, 80 MSPS, A/D Converter for IF Sampling
ADC12DL080	TI	获取价格	selecting amplifiers, adcs, and clocks for high-performance signal paths
ADC12DL080_14	TI	获取价格	Dual 12-Bit, 80 MSPS, A/D Converter for IF Sampling
ADC12DL080CIVS	NSC	获取价格	Dual 12-Bit, 80 MSPS, A/D Converter for IF Sampling
ADC12DL080CIVS/NOPB	TI	获取价格	双通道、12 位、80MSPS、600MHz 输入带宽模数转换器 (ADC) \| PAG

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