Datasheet > ISL267440IUZ

ISL267440IUZ

更新时间： 2024-01-17 10:00:11

品牌	Logo	应用领域
瑞萨 - RENESAS		光电二极管转换器
页数	文件大小	规格书
18页	1154K
描述
10-Bit 1MSPS SAR ADCs; MSOP8, SOT8; Temp Range: -40° to 85°C

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

ISL267440IUZ 技术参数

生命周期：	Unknown	零件包装代码：	MSOP, SOT
包装说明：	TSSOP, TSSOP8,.19	针数：	8, 8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.68
最长转换时间：	0.888 µs	转换器类型：	ADC, SUCCESSIVE APPROXIMATION
JESD-30 代码：	S-PDSO-G8	JESD-609代码：	e3
长度：	3 mm	最大线性误差 (EL)：	0.0488%
湿度敏感等级：	1	模拟输入通道数量：	1
位数：	10	功能数量：	1
端子数量：	8	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出位码：	2'S COMPLEMENT BINARY
输出格式：	SERIAL	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSSOP8,.19
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	电源：	3/5 V
认证状态：	Not Qualified	采样速率：	1 MHz
采样并保持/跟踪并保持：	TRACK	座面最大高度：	1.1 mm
子类别：	Analog to Digital Converters	标称供电电压：	3 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn) - annealed	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	宽度：	3 mm
Base Number Matches：	1

ISL267440IUZ 数据手册

DATASHEET

ISL267440, ISL267450A

10-Bit and 12-Bit, 1MSPS SAR ADCs

FN7708

Rev.2.00

June 28, 2012

The ISL267440 and ISL267450A are 10-bit and 12-bit, 1MSPS

sampling SAR-type ADCs featuring excellent linearity over

supply and temperature variations. These devices are drop-in

compatible with the AD7440 and AD7450A. The robust,

fully-differential input offers high impedance to minimize

errors due to leakage currents, and the specified

measurement accuracy is maintained with input signals up to

the supply rails.

Features

• Drop-in Compatible with AD7440, AD7450A

• Differential Input

• Simple SPI-compatible Serial Digital Interface

• Guaranteed No Missing Codes

• 1MHz Sampling Rate

The reference accepts inputs from 0.1V to 2.2V for 3V

operation and 0.1V to 3.5V for 5V operation. This provides

design flexibility in a wide variety of applications. The

ISL267440, ISL267450A also feature up to 8kV Human Body

Model ESD survivability.

• 3V or 5V Operation

• Low Operating Current

- 1.25mA at 1MSPS with 3V Supplies

- 1.70mA at 1MSPS with 5V Supplies

• Power-down Current between Conversions: 1µA

• Excellent Differential Non-Linearity

• Low THD: -83dB (typ)

The serial digital interface is SPI compatible and is easily

interfaced to popular FPGAs and microcontrollers. Power

dissipation is 8.5mW at a sampling rate of 1MSPS, and just

5µW between conversions utilizing Auto Power-Down mode

(with a 5V supply). The ISL267440, ISL267450A are excellent

solutions for remote industrial sensors and battery-powered

instruments.

• Pb-Free (RoHS Compliant)

• Available in MSOP Package

Applications

• Remote Data Acquisition

• Battery Operated Systems

• Industrial Process Control

• Energy Measurement

• Data Acquisition Systems

• Pressure Sensors

The ISL267440, ISL267450A are available in an 8 lead MSOP

package, and are specified for operation over the Industrial

temperature range (–40°C to +85°C).

• Flow Controllers

1.0

0.8

0.6

0.4

VREF

VDD

0.2

0.0

-0.2

-0.4

-0.6

-0.8

-1.0

VIN+

SCLK

SDATA

SAR

LOGIC

SERIAL

INTERFACE

VIN–

VREF

1024

2048

3072

4096

GND

CODE

FIGURE 1. BLOCK DIAGRAM

FIGURE 2. DIFFERENTIAL LINEARITY ERROR vs CODE

FN7708 Rev.2.00

June 28, 2012

Page 1 of 18

12 3 4 5 6 7...18

下载PDF

与ISL267440IUZ相关器件

型号	品牌	描述	获取价格	数据表
ISL267440IUZ-T	INTERSIL	10-Bit and 12-Bit, 1MSPS SAR ADCs	获取价格
ISL267440IUZ-T7A	INTERSIL	10-Bit and 12-Bit, 1MSPS SAR ADCs	获取价格
ISL267450	INTERSIL	Intersilâs Solutions for Industrial Process	获取价格
ISL267450A	INTERSIL	Intersilâs Solutions for Industrial Process	获取价格
ISL267450AIHZ-T	INTERSIL	10-Bit and 12-Bit, 1MSPS SAR ADCs	获取价格
ISL267450AIHZ-T	RENESAS	12-Bit 1MSPS SAR ADCs; MSOP8, SOT8; Temp Range: -40° to 85°C	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL267440IUZ

ISL267440IUZ 技术参数

ISL267440IUZ 数据手册

与ISL267440IUZ相关器件

与ISL267440IUZ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

ISL267440IUZ

ISL267440IUZ 技术参数

ISL267440IUZ 数据手册

与ISL267440IUZ相关器件

与ISL267440IUZ相关文章

您还可以找

您在本页遇到什么问题？