Datasheet > ICM7521

ICM7521

更新时间： 2024-01-18 21:02:02

品牌	Logo	应用领域
ICMIC		/
页数	文件大小	规格书
9页	179K
描述
12/10/8-Bit Low Power Single DAC With Serial Interface and Voltage Output

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中文翻译

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技术参数
数据手册

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ICM7521 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Contact Manufacturer	零件包装代码：	MSOP
包装说明：	TSSOP,	针数：	8
Reach Compliance Code：	unknown	风险等级：	5.43
最大模拟输出电压：	5.5 V	最小模拟输出电压：
转换器类型：	D/A CONVERTER	输入位码：	BINARY
输入格式：	SERIAL	JESD-30 代码：	S-PDSO-G8
长度：	3 mm	最大线性误差 (EL)：	0.293%
位数：	8	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	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	座面最大高度：	1.1176 mm
标称安定时间 (tstl)：	8 µs	标称供电电压：	5 V
表面贴装：	YES	温度等级：	INDUSTRIAL
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：	NOT SPECIFIED
宽度：	3 mm	Base Number Matches：	1

ICM7521 数据手册

ICM7561/7541/7521

12/10/8-Bit Low Power Single DAC

With Serial Interface and Voltage Output

mic

IC MICROSYSTEMS

FEATURES

OVERVIEW

The ICM7561, ICM7541 and ICM7521 are 12-Bit, 10-Bit

and 8-Bit Voltage Output, Low Power, Single DACs

respectively, with guaranteed monotonic behavior. These

DACs are available in 8 Lead MSOP package. They have

•

12/10/8-Bit Single DAC in 08 Lead MSOP

Package

•

Ultra-Low Power Consumption

Guaranteed Monotonic

Wide Voltage Output Swing Buffer

Three-wire SPI/QSP and Microwire Interface

Compatible

three

Software-Selectable

Power-Down

Output

Impedances (1 K Ohm, 100 K Ohm and Hi-Z) as additional

safety feature for applications that drive transducers or

valves. The operating supply range is 2.7V to 5.5V.

•

Three Software-Selectable Power-Down Output

Impedances (1 K Ohm, 100 K Ohm and Hi-Z)

Schmitt-Triggered Inputs for Direct Interfacing to

Opto-couplers

The input interface is an easy to use three-wire SPI, QSPI

and Microwire compatible interface. The DAC has Schmitt-

Triggered Inputs for Direct Interfacing to Opto-couplers

easily.

APPLICATION

•

Battery-Powered Applications

Industrial Process Control

Digital Gain and Offset Adjustment

BLOCK DIAGRAM

REFIN

ICM7561/7541/7521

x 2

INPUT

DAC

RESISTOR

NETWORK

INPUT CONTROL LOGIC, REGISTERS AND LATCHES

POWER DOWN CONTROL

SDI

SCK

Rev. A6

ICmic reserves the right to change specifications without prior notice

12 3 4 5 6 7...9

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