ADC12L063EVAL

更新时间： 2024-11-05 22:14:07

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
22页	577K
描述
12-Bit, 62 MSPS, 354 mW A/D Converter with Internal Sample-and-Hold

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ADC12L063EVAL 数据手册

November 2002

ADC12L063

12-Bit, 62 MSPS, 354 mW A/D Converter with Internal

Sample-and-Hold

General Description

Features

n Single supply operation

n Low power consumption

n Power down mode

n On-chip reference buffer

The ADC12L063 is a monolithic CMOS analog-to-digital con-

verter capable of converting analog input signals into 12-bit

digital words at 62 Megasamples per second (MSPS), mini-

mum. This converter uses a differential, pipelined architec-

ture with digital error correction and an on-chip sample-and-

hold circuit to minimize die size and power consumption

while providing excellent dynamic performance. Operating

on a single 3.3V power supply, this device consumes just

354 mW at 62 MSPS, including the reference current. The

Power Down feature reduces power consumption to just 50

mW.

Key Specifications

n Resolution

n Conversion Rate

n Bandwidth

12 Bits

62 MSPS(min)

170MHz

n DNL

0.5 LSB(typ)

1.0 LSB(typ)

66 dB(typ)

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 perfor-

mance. For ease of use, the buffered, high impedance,

single-ended reference input is converted on-chip to a differ-

ential reference for use by the processing circuitry. Output

data format is 12-bit offset binary.

n INL

n SNR

n SFDR

n Data Latency

n Supply Voltage

n Power Consumption, 62 MHz

78 dB(typ)

6 Clock Cycles

+3.3V 300 mV

354 mW(typ)

This device is available in the 32-lead LQFP package and

will operate over the industrial temperature range of −40˚C to

+85˚C.

Applications

n Ultrasound and Imaging

n Instrumentation

n Cellular Base Stations/Communications Receivers

n Sonar/Radar

n xDSL

n Wireless Local Loops

n Data Acquisition Systems

n DSP Front Ends

Connection Diagram

20026301

DS200263

www.national.com

12 3 4 5 6 7...22

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与ADC12L063EVAL相关器件

型号	品牌	获取价格	描述	数据表
ADC12L066	NSC	获取价格	12-Bit, 66 MSPS, 450 MHz Bandwidth A/D Converter with Internal Sample-and-Hold
ADC12L066	TI	获取价格	12 位、66MSPS、450MHz 输入带宽模数转换器 (ADC)
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)

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