Datasheet > 5962-8763501RA

5962-8763501RA

更新时间： 2024-02-08 22:09:40

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
12页	362K
描述
8-Bit Signal Conditioning ADC.

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

5962-8763501RA 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	DIP
包装说明：	DIP, DIP20,.3	针数：	20
Reach Compliance Code：	not_compliant	ECCN代码：	3A001.A.2.C
HTS代码：	8542.39.00.01	风险等级：	5.18
最大模拟输入电压：	5 V	最小模拟输入电压：	3.4 V
最长转换时间：	10 µs	转换器类型：	ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码：	R-CDIP-T20	JESD-609代码：	e0
最大线性误差 (EL)：	0.4%	模拟输入通道数量：	2
位数：	8	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, 8 BITS	封装主体材料：	CERAMIC, METAL-SEALED COFIRED
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：	Qualified	筛选级别：	38535Q/M;38534H;883B
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：	BIPOLAR
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

5962-8763501RA 数据手册

Low Cost Signal

Conditioning 8-Bit ADC

AD670

FUNCTIONAL BLOCK DIAGRAM

FEATURES

Complete 8-Bit Signal Conditioning A/D Converter

Including Instrumentation Amp and Reference

Microprocessor Bus Interface

10 ␮s Conversion Speed

Flexible Input Stage: Instrumentation Amp Front End

Provides Differential Inputs and High Common-Mode

Rejection

No User Trims Required

No Missing Codes Over Temperature

Single +5 V Supply Operation

Convenient Input Ranges

20-Pin DIP or Surface-Mount Package

Low Cost Monolithic Construction

MIL-STD-883B Compliant Versions Available

GENERAL DESCRIPTION

The S grade is also available with optional processing to

MIL-STD-883 in 20-pin ceramic DIP or 20-terminal LCC

packages. The Analog Devices Military Products Databook

should be consulted for detailed specifications.

The AD670 is a complete 8-bit signal conditioning analog-

to-digital converter. It consists of an instrumentation amplifier

front end along with a DAC, comparator, successive approxima-

tion register (SAR), precision voltage reference, and a three-

state output buffer on a single monolithic chip. No external

components or user trims are required to interface, with full

accuracy, an analog system to an 8-bit data bus. The AD670

will operate on the +5 V system supply. The input stage pro-

vides differential inputs with excellent common-mode rejection

and allows direct interface to a variety of transducers.

PRODUCT HIGHLIGHTS

1. The AD670 is a complete 8-bit A/D including three-state

outputs and microprocessor control for direct connection to

8-bit data buses. No external components are required to

perform a conversion.

2. The flexible input stage features a differential instrumenta-

tion amp input with excellent common-mode rejection. This

allows direct interface to a variety of transducers without

preamplification.

The device is configured with input scaling resistors to permit

two input ranges: 0 mV to 255 mV (1 mV/LSB) and 0 to 2.55 V

(10 mV/LSB). The AD670 can be configured for both unipolar

and bipolar inputs over these ranges. The differential inputs and

common-mode rejection of this front end are useful in applica-

tions such as conversion of transducer signals superimposed on

common-mode voltages.

3. No user trims are required for 8-bit accurate performance.

4. Operation from a single +5 V supply allows the AD670 to

run off of the microprocessor’s supply.

5. Four convenient input ranges (two unipolar and two bipolar)

are available through internal scaling resistors: 0 mV to

255 mV (1 mV/LSB) and 0 V to 2.55 V (10 mV/LSB).

The AD670 incorporates advanced circuit design and proven

processing technology. The successive approximation function

is implemented with I²L (integrated injection logic). Thin-film

SiCr resistors provide the stability required to prevent missing

codes over the entire operating temperature range while laser

wafer trimming of the resistor ladder permits calibration of the

device to within ±1 LSB. Thus, no user trims for gain or offset

are required. Conversion time of the device is 10 µs.

6. Software control of the output mode is provided. The user

can easily select unipolar or bipolar inputs and binary or 2s

complement output codes.

The AD670 is available in four package types and five grades.

The J and K grades are specified over 0°C to +70°C and come

in 20-pin plastic DIP packages or 20-terminal PLCC packages.

The A and B grades (–40°C to +85°C) and the S grade (–55°C

to +125°C) come in 20-pin ceramic DIP packages.

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 617/329-4700

Fax: 617/326-8703

12 3 4 5 6 7...12

下载PDF

与5962-8763501RA相关器件

型号	品牌	描述	获取价格	数据表
5962-8763501RX	ETC	Analog-to-Digital Converter， 8-Bit	获取价格
5962-8764001WA	MICREL	4/8-Bit Parallel-Input Latched Drivers	获取价格
5962-8764001WA1	MICREL	4/8-Bit Parallel-Input Latched Drivers	获取价格
5962-8764001WX	ETC	Octal Peripheral Driver	获取价格
5962-8764002CX	ETC	Quad Peripheral Driver	获取价格
5962-8764101EA	MICROCHIP	SIPO Based Peripheral Driver, 0.5A, BICMOS, CDIP16, CERAMIC, DIP-16	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

5962-8763501RA

5962-8763501RA 技术参数

5962-8763501RA 数据手册

与5962-8763501RA相关器件

与5962-8763501RA相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

5962-8763501RA

5962-8763501RA 技术参数

5962-8763501RA 数据手册

与5962-8763501RA相关器件

与5962-8763501RA相关文章

您还可以找

您在本页遇到什么问题？