ADC10461CIWMX

更新时间： 2024-02-11 07:03:38

品牌	Logo	应用领域
美国国家半导体 - NSC		转换器复用器光电二极管
页数	文件大小	规格书
16页	757K
描述
10-Bit 600 ns A/D Converter with Input Multiplexer and Sample/Hold

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技术参数
数据手册

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ADC10461CIWMX 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP20,.3	Reach Compliance Code：	unknown
ECCN代码：	3A001.A.2.C	HTS代码：	8542.39.00.01
风险等级：	5.91	最大模拟输入电压：	6.3 V
最小模拟输入电压：	-0.3 V	最长转换时间：	0.85 µs
转换器类型：	ADC, FLASH METHOD	JESD-30 代码：	R-GDIP-T20
JESD-609代码：	e0	长度：	24.51 mm
位数：	10	功能数量：	1
端子数量：	20	最高工作温度：	125 °C
最低工作温度：	-55 °C	输出位码：	BINARY
输出格式：	PARALLEL, WORD	封装主体材料：	CERAMIC, GLASS-SEALED
封装代码：	DIP	封装等效代码：	DIP20,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	5 V
认证状态：	Not Qualified	采样速率：	0.8 MHz
采样并保持/跟踪并保持：	SAMPLE	座面最大高度：	5.08 mm
子类别：	Analog to Digital Converters	最大压摆率：	45 mA
标称供电电压：	5 V	表面贴装：	NO
技术：	CMOS	温度等级：	MILITARY
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	7.62 mm
Base Number Matches：	1

ADC10461CIWMX 数据手册

November 2005

ADC10461/ADC10462/ADC10464

10-Bit 600 ns A/D Converter with Input Multiplexer and

Sample/Hold

General Description

Features

n Built-in sample-and-hold

Using an innovative, patented multistep* conversion tech-

nique, the 10-bit ADC10461, ADC10462, and ADC10464

CMOS analog-to-digital converters offer sub-microsecond

conversion times yet dissipate a maximum of only 235 mW.

These converters perform 10-bit conversion in two lower-

resolution “flashes”, yielding a fast A/D without the cost,

power consumption, and other problems associated with

true flash approaches. Dynamic performance (THD, S/N) is

guaranteed. The ADC10461 is pin-compatible with the

ADC1061 but is much faster, providing a convenient up-

grade path for the ADC1061.

n Single +5V supply

n 1, 2, or 4-input multiplexer options

n No external clock required

n Speed adjust pin for faster conversions (ADC10462 and

ADC10464)

Key Specifications

n Conversion Time

600 ns (typical)

800 kHz

n Sampling Rate

n Low Power Consumption

n Total Harmonic Distortion (50 kHz)

n No Missing Codes

235 mW (max)

−60 dB (max)

Over Temperature

The analog input voltage is sampled and held by an internal

sampling circuit. Input signals at frequencies from dc to over

200 kHz can, therefore, be digitized accurately without the

need for an external sample-and-hold circuit.

The ADC10462 and ADC10464 include a “speed-up” pin.

Connecting an external resistor between this pin and ground

reduces the typical conversion time to as little as 350 ns with

only a small increase in linearity error.

Applications

n Digital signal processor front ends

n Instrumentation

n Disk drives

n Mobile telecommunications

Note: *U.S. Patent Number 4918449

For ease of interface to microprocessors, the ADC10461,

ADC10462, and ADC10464 have been designed to appear

as a memory location or I/O port without the need for exter-

nal interface logic.

Simplified Block Diagram

01110809

*ADC10461 Only

**ADC10462 and ADC10464 Only

***ADC10464 Only

DS011108

www.national.com

12 3 4 5 6 7...16

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与ADC10461CIWMX相关器件

型号	品牌	描述	获取价格	数据表
ADC10461CMJ	ETC	Analog-to-Digital Converter， 10-Bit	获取价格
ADC10462	NSC	10-Bit 600 ns A/D Converter with Input Multiplexer and Sample/Hold	获取价格
ADC10462CIJ	ETC	Single-Ended Data Acquisition System	获取价格
ADC10462CIN	TI	2-CH 10-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP24, 0.600 INCH, PLASTIC, DIP-24	获取价格
ADC10462CIWM	NSC	10-Bit 600 ns A/D Converter with Input Multiplexer and Sample/Hold	获取价格
ADC10462CIWM	TI	2-CH 10-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO24, SOP-24	获取价格

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