ADC08B3000RB

更新时间： 2024-11-30 03:11:19

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
44页	1312K
描述
8-bIT, 3gsps, High Performance, Low Power A/D Converter with 4K Buffer

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ADC08B3000RB 数据手册

January 16, 2008

ADC08B3000

8-Bit, 3 GSPS, High Performance, Low Power A/D

Converter with 4K Buffer

General Description

Features

The ADC08B3000 is a single, low power, high performance

CMOS analog-to-digital converter that digitizes signals to 8

bits resolution at sample rates up to 3.4 Gigasamples Per

Second, (Gsps). Consuming a typical 1.6 Watts at 3 Gsps

from a single 1.9 Volt supply, this device is guaranteed to have

no missing codes over the full operating temperature range.

The unique folding and interpolating architecture, the fully dif-

ferential comparator design, the innovative design of the in-

ternal sample-and-hold amplifier and the calibration scheme

enable an excellent response of all dynamic parameters up

to Nyquist, producing a high 7.1 Effective Number Of Bits,

(ENOB), with a 748 MHz input signal and a 3 GHz sample

rate while providing a 10^-18Code Error Rate. A sample rate

of 3 Gsps is achieved by interleaving two ADCs, each oper-

ating at 1.5 Gsps. Output formatting is offset binary. The

device contains a 4K Capture Buffer with output on two 8-bit

Low Voltage CMOS (LVCMOS) output buses at rates up to

200MHz.

Single +1.9V ±0.1V Operation

■

Choice of SDR or DDR output clocking

Internal selectable 4K Data Buffer

Serial Interface for Extended Control

Adjustment of Input Full-Scale Range, Offset and Clock

Phase

■

Duty Cycle Corrected Sample Clock

Test Pattern Output Capability

■

Key Specifications

Resolution

Max Conversion Rate

Code Error Rate

ENOB @ 748 MHz Input

SNR @ 748 MHz

Full Power Bandwidth

8 Bits

3 Gsps (min)

10^-18(typ)

7.1 Bits (typ)

44.9 dB (typ)

3 GHz (typ)

■

The converter typically consumes less than 25 mW in the

Power Down Mode and is available in a 128-lead, thermally

enhanced exposed pad LQFP and operates over the Indus-

trial (-40°C ≤ T_A≤ +85°C) temperature range.

Power Consumption

■

Full Power Capture

Power Down Mode

1.6 W (typ)

25 mW (typ)

—

Applications

Distance Ranging

■

Test and Measurement

Ordering Information

Industrial Temperature Range

(-40°C < T_A< +85°C)

NS Package

ADC08B3000CIYB

ADC08B3000RB

128-Pin Exposed Pad LQFP

Development System

201601

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与ADC08B3000RB相关器件

型号	品牌	获取价格	描述	数据表
ADC08D1000	NSC	获取价格	High Performance, Low Power, Dual 8-Bit, 1 GSPS A/D Converter
ADC08D1000	TI	获取价格	8 位、双路 1.0GSPS 或单路 2.0GSPS 模数转换器 (ADC)
ADC08D1000_05	NSC	获取价格	High Performance, Low Power, Dual 8-Bit, 1 GSPS A/D Converter
ADC08D1000_08	NSC	获取价格	High Performance, Low Power, Dual 8-Bit, 1 GSPS A/D Converter
ADC08D1000_09	NSC	获取价格	High Performance, Low Power, Dual 8-Bit, 1 GSPS A/D Converter
ADC08D1000CIYB	NSC	获取价格	High Performance, Low Power, Dual 8-Bit, 1 GSPS A/D Converter
ADC08D1000CIYB	ROCHESTER	获取价格	DUAL 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP128, MS-026BFB, LQFP-128
ADC08D1000CIYB/NOPB	TI	获取价格	8 位、双路 1.0GSPS 或单路 2.0GSPS 模数转换器 (ADC) \| NNB
ADC08D1000DEV	NSC	获取价格	High Performance, Low Power, Dual 8-Bit, 1 GSPS A/D Converter
ADC08D1000EVAL	NSC	获取价格	High Performance, Low Power, Dual 8-Bit, 1 GSPS A/D Converter

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