Datasheet > 5962-9317901MLA

5962-9317901MLA

更新时间： 2024-02-08 10:50:35

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
28页	462K
描述
CMOS, Complete 12-bit, 100 kHz, Sampling ADC with ±10V Input Signal Range

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

5962-9317901MLA 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, DIP24,.3	针数：	24
Reach Compliance Code：	not_compliant	ECCN代码：	3A001.A.2.C
HTS代码：	8542.39.00.01	风险等级：	5.1
最大模拟输入电压：	10 V	最小模拟输入电压：	-10 V
最长转换时间：	9 µs	转换器类型：	ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码：	R-CDIP-T24	JESD-609代码：	e0
最大线性误差 (EL)：	0.0244%	标称负供电电压：	-5 V
模拟输入通道数量：	1	位数：	12
功能数量：	1	端子数量：	24
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：	SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
封装主体材料：	CERAMIC, METAL-SEALED COFIRED	封装代码：	DIP
封装等效代码：	DIP24,.3	封装形状：	RECTANGULAR
封装形式：	IN-LINE	峰值回流温度（摄氏度）：	NOT APPLICABLE
电源：	+-5 V	认证状态：	Qualified
采样并保持/跟踪并保持：	TRACK	筛选级别：	MIL-STD-883
子类别：	Analog to Digital Converters	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 (Sn63Pb37)
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 APPLICABLE
Base Number Matches：	1

5962-9317901MLA 数据手册

LC²MOS Complete,

12-Bit, 100 kHz, Sampling ADCs

AD7870/AD7875/AD7876

FEATURES

FUNCTIONAL BLOCK DIAGRAM

AGND

REF OUT

Complete monolithic 12-bit ADCs with

2 μs track-and-hold amplifier

8 μs ADC

AD7870/AD7875/

AD7876

INPUT

On-chip reference

SCALING

Laser-trimmed clock

TRACK-AND-HOLD

COMP

Parallel, byte, and serial digital interface

72 dB SNR at 10 kHz input frequency

(AD7870, AD7875)

12-BIT

DAC

REFERENCE

57 ns data access time

Low power: −60 mW typical

Variety of input ranges

3 V for AD7870

CLOCK

CLK

SAR +

COUNTER

0 V to +5 V for AD7875

10 V for AD7876

12/8/CLK

CONVST

CONTROL LOGIC

PARALLEL

AND SERIAL

INTERFACE

CS RD BUSY/INT DB11

DB0

DGND

Figure 1.

GENERAL DESCRIPTION

The AD7870/AD7875/AD7876 are fast, complete, 12-bit

analog-to-digital converters (ADCs). These converters consist

of a track-and-hold amplifier, an 8 μs successive approximation

ADC, a 3 V buried Zener reference, and versatile interface logic.

The ADCs feature a self-contained internal clock which is laser

trimmed to guarantee accurate control of conversion time. No

external clock timing components are required; the on-chip

clock may be overridden by an external clock if required.

The parts are available in a 24-pin, 0.3 inch-wide, plastic or

hermetic dual-in-line package (DIP). The AD7870 and AD7875

are available in a 28-pin plastic leaded chip carrier (PLCC),

while the AD7876 is available and in a 24-pin small outline

(SOIC) package.

PRODUCT HIGHLIGHTS

1. Complete 12-bit ADC on a chip.

The AD7870/AD7875/AD7876 provide all the functions

necessary for analog-to-digital conversion and combine a

12-bit ADC with internal clock, track-and-hold amplifier

and reference on a single chip.

The parts offer a choice of three data output formats: a single,

parallel, 12-bit word; two 8-bit bytes or serial data. Fast bus

access times and standard control inputs ensure easy interfacing

to modern microprocessors and digital signal processors.

2. Dynamic specifications for DSP users.

All parts operate from 5 V power supplies. The AD7870 and

AD7876 accept input signal ranges of 3 V and 10 V, respec-

tively, while the AD7875 accepts a unipolar 0 V to +5 V input

range. The parts can convert full power signals up to 50 kHz.

The AD7870 and AD7875 are fully specified and tested for

ac parameters, including signal-to-noise ratio, harmonic

distortion and intermodulation distortion.

3. Fast microprocessor interface.

The AD7870/AD7875/AD7876 feature dc accuracy specifica-

tions, such as linearity, full-scale and offset error. In addition,

the AD7870 and AD7875 are fully specified for dynamic

performance parameters including distortion and signal-to-

noise ratio.

Data access times of 57 ns make the parts compatible with

modern 8-bit and 16-bit microprocessors and digital signal

processors. Key digital timing parameters are tested and

guaranteed over the full operating temperature range.

Rev. C

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 that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

www.analog.com

12 3 4 5 6 7...28

下载PDF

与5962-9317901MLA相关器件

型号	品牌	描述	获取价格	数据表
5962-9317901MLX	ETC	Analog-to-Digital Converter， 12-Bit	获取价格
5962-9318001MRA	ACTEL	SPDT, 4 Func, 1 Channel, CMOS, CDIP20, CERAMIC, DIP-20	获取价格
5962-9318001MRX	ETC	SPDT Analog Switch	获取价格
5962-9318201M2A	TI	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS	获取价格
5962-9318201M2X	ETC	Voltage-Feedback Operational Amplifier	获取价格
5962-9318201MCA	TI	Advanced LinCMOSTM RAIL-TO-RAIL OPERATIONAL AMPLIFIERS	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

5962-9317901MLA

5962-9317901MLA 技术参数

5962-9317901MLA 数据手册

与5962-9317901MLA相关器件

与5962-9317901MLA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

5962-9317901MLA

5962-9317901MLA 技术参数

5962-9317901MLA 数据手册

与5962-9317901MLA相关器件

与5962-9317901MLA相关文章

您还可以找

您在本页遇到什么问题？