Datasheet > ADC11DL066_08

ADC11DL066_08

更新时间： 2024-11-27 04:31:19

品牌	Logo	应用领域
美国国家半导体 - NSC		转换器
页数	文件大小	规格书
24页	490K
描述
Dual 11-Bit, 66 MSPS, 450 MHz Input Bandwidth A/D Converter w/Internal Reference

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ADC11DL066_08 数据手册

February 1, 2008

ADC11DL066

Dual 11-Bit, 66 MSPS, 450 MHz Input Bandwidth A/D

Converter w/Internal Reference

General Description

Features

The ADC11DL066 is a dual, low power monolithic CMOS

analog-to-digital converter capable of converting analog input

signals into 11-bit digital words at 66 Megasamples per sec-

ond (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 ADC11DL066 achieves 10.3 effective

bits and consumes just 686 mW at 66 MSPS, including the

reference current. The Power Down feature reduces power

consumption to 75 mW.

Binary or 2’s complement output format

■

Single +3.3V supply operation

Outputs 2.4V to 3.3V compatible

Power down mode

On-chip reference

■

Key Specifications

Resolution

DNL

SNR (f_IN= 10 MHz)

SFDR (f_IN= 10 MHz)

Data Latency

Power Consumption

Operating

Power Down

11 Bits

±0.25 LSB (typ)

64 dB (typ)

80 dB (typ)

6 Clock Cycles

■

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 11-bit buses with an output

data format choice of offset binary or two’s complement.

■

686 mW (typ)

75 mW (typ)

■

To ease interfacing to lower voltage systems, the digital out-

put driver power pins of the ADC11DL066 can be connected

to a separate supply voltage in the range of 2.4V to the digital

supply voltage.

Applications

Ultrasound and Imaging

■

Instrumentation

Communications Receivers

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 evalua-

tion process.

Sonar/Radar

xDSL

Cable Modems

DSP Front Ends

■

Connection Diagram

20077301

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

200773

www.national.com

12 3 4 5 6 7...24

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与ADC11DL066_08相关器件

型号	品牌	获取价格	描述	数据表
ADC11DL066CIVS	NSC	获取价格	Dual 11-Bit, 66 MSPS, 450 MHz Input Bandwidth A/D Converter w/Internal Reference
ADC11DL066CIVS/NOPB	TI	获取价格	DUAL 1-CH 11-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP64, GREEN, TQFP-64
ADC11DL066CIVS/NOPB	NSC	获取价格	IC DUAL 1-CH 11-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP64, TQFP-64, Analog to Di
ADC11DS105	NSC	获取价格	Dual 11-Bit, 105 MSPS A/D Converter with Serial LVDS Outputs
ADC11DS105	TI	获取价格	双通道、11 位、105MSPS 模数转换器 (ADC)
ADC11DS105CISQ	NSC	获取价格	Dual 11-Bit, 105 MSPS A/D Converter with Serial LVDS Outputs
ADC11DS105CISQE	TI	获取价格	IC,A/D CONVERTER,DUAL,11-BIT,CMOS,LLCC,60PIN
ADC11DS105CISQE/NOPB	TI	获取价格	双通道、11 位、105MSPS 模数转换器 (ADC) \| NKA \| 60 \| -40
ADC11DV200	NSC	获取价格	Dual 11-bit, 200 MSPS Low-Power A/D Converter with Parallel LVDS/CMOS Outputs
ADC11DV200	TI	获取价格	双通道、11 位、200MSPS 模数转换器 (ADC)

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