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MAX6145

产品描述1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO4
产品类别半导体    模拟混合信号IC   
文件大小2MB,共12页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
下载文档 详细参数 全文预览

MAX6145概述

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO4

1输出 三 TERM 电压 参考, 2.5 V, PDSO4

MAX6145规格参数

参数名称属性值
功能数量1
端子数量4
最大输出电压12.4 V
最小输出电压1.23 V
最大工作温度85 Cel
最小工作温度-40 Cel
最大供电/工作电压12.6 V
最小供电/工作电压2.7 V
额定供电电压2.7 V
加工封装描述SOT-23, 3 PIN
状态ACTIVE
包装形状RECTANGULAR
包装尺寸SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
表面贴装Yes
端子形式GULL WING
端子间距0.9500 mm
端子涂层TIN LEAD
端子位置DUAL
包装材料PLASTIC/EPOXY
温度等级INDUSTRIAL
可调输出Yes
输出数1
额定输出电压2.5 V
模拟IC其它类型THREE TERM VOLTAGE REFERENCE
最大电压温度系数100 ppm/Cel

文档预览

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MAX6125/MAX6141/
MAX6145/MAX6150/MAX6160
SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
General Description
The MAX6125/MAX6141/MAX6145/MAX6150/MAX6160
low-dropout, micropower, three-terminal voltage references
offer 2.5V, 4.096V, 4.5V, 5.0V, and adjustable (1.23V to
12.4V) output voltages, respectively. Low, 200mV dropout
makes these devices ideal for 3V and 5V systems. Unlike
two-terminal references that waste battery current and
require an external resistor, the MAX61xx family’s supply
current is virtually independent of input voltage variations,
which translates to longer battery life.
Initial accuracy for these devices is ±1%. The output tem-
perature coefficient is typically 15ppm/°C, and guaranteed
to be less than 50ppm/°C (except for the MAX6160). The
MAX6125/MAX6141/MAX6145/MAX6150 are available in
3-pin SOT23 and 8-pin SO packages. The MAX6160 is
available in 4-pin SOT143 and 8-pin SO packages.
3-Pin SOT23 Package
(MAX6125/MAX6141/MAX6145/MAX6150)
4-Pin SOT143 Package (MAX6160)
Low, 200mV Dropout Voltage
● 75μA Supply Current, Independent of Input Voltage
15ppm/°C Typical Tempco (50ppm/°C, max)
Stable for All Capacitive Loads up to 10nF
Adjustable Output Voltage from 1.23V
to (V
IN
- 0.2V) (MAX6160)
Optimized for 3V/5V Operation
Features
Applications
Selector Guide
PART
MAX6125
MAX6141
MAX6145
MAX6150
MAX6160
PRESET OUTPUT
VOLTAGE (V)
2.5
4.096
4.5
5
Adjustable
(1.23 to 12.40)
PIN-
PACKAGE
3 SOT23/8 SO
3 SOT23/8 SO
3 SOT23/8 SO
3 SOT23/8 SO
4 SOT143/8 SO
3V/5V Systems
Battery-Powered Systems
Portable and Hand-Held Equipment
Data-Acquisition Systems
Instrumentation and Process Control
Ordering Information
PART
MAX6125ESA
MAX6125EUR-T
MAX6141ESA
MAX6141EUR-T
TEMP
RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
8 SO
3 SOT23-3
8 SO
3 SOT23-3
TOP
MARK
EBAA
ECAA
Typical Operating Circuit appears on last page.
Ordering Information
appears at end of data sheet.
Pin Configurations
TOP VIEW
OUT 1
N.C. 2
N.C. 3
GND 4
8
7
6
5
IN
N.C.
N.C.
N.C. (ADJ)
OUT 2
IN 1
GND 1
4
OUT
MAX6125
MAX6141
MAX6145
MAX6150
MAX6160
MAX6125
MAX6141
MAX6145
MAX6150
3
GND
ADJ
2
MAX6160
3
IN
SO
( ) ARE FOR MAX6160 ONLY
SOT23-3
SOT143-4
19-1177; Rev. 2; 8/16

 
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