Datasheet MAX6520 (Analog Devices)
| 制造商 | Analog Devices |
| 描述 | 50ppm/°C, SOT23, 3-Terminal, 1.2V Voltage Reference |
| 页数 / 页 | 6 / 1 — 50ppm/°C, SOT23, 3-Terminal,. 1.2V Voltage Reference. MAX6520. … |
| 文件格式/大小 | PDF / 331 Kb |
| 文件语言 | 英语 |
50ppm/°C, SOT23, 3-Terminal,. 1.2V Voltage Reference. MAX6520. _______________General Description
该数据表的模型线
文件文字版本
19-1130; Rev 1; 7/05
50ppm/°C, SOT23, 3-Terminal, 1.2V Voltage Reference MAX6520 _______________General Description ____________________________Features
The MAX6520 is the lowest-power 1.2V, precision, ♦
3-Pin SOT23 Package
three-terminal voltage reference offered in a SOT23-3 package. Ideal for 3V battery-powered equipment ♦
50ppm/°C max Tempco
where power conservation is critical, the MAX6520 is a low-power alternative to existing two-terminal shunt ref- ♦
Supply Current Independent of Input Voltage
erences. Unlike two-terminal references that throw
Over Temperature
away battery current and require an external series resistor, the MAX6520 has a 70µA maximum supply ♦
50µA Supply Current
current (typically only 50µA) that is independent of the ♦
2.4V to 11V Input Voltage Range
input voltage. This feature translates to maximum effi- ciency at all battery voltages. ♦
±1% Initial Accuracy
The MAX6520 operates from a supply voltage as low as 2.4V, and initial accuracy is ±1% for the SOT23 pack- age.
Output voltage temperature coefficient is typi- cally only 25ppm/°C, and is guaranteed to be less than 50ppm/°C in the SOT23 package. ______________Ordering Information ________________________Applications PIN- TOP
Battery-Powered Systems
PART TEMP RANGE PACKAGE MARK
Portable and Hand-Held Equipment MAX6520EUR-T -40°C to +85°C 3 SOT23-3 EFAA *Contact factory for availability. Data-Acquisition Systems Instrumentation and Process Control
__________Typical Operating Circuit __________________Pin Configuration
V+ 2.4V to 11V TOP VIEW VIN V 1 IN MAX6520 V 0.1µF V OUT OUT 3 GND 1.2V MAX6520 V 2 OUT
SOT23
GND 0V
________________________________________________________________ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
50ppm/°C, SOT23, 3-Terminal, 1.2V Voltage Reference MAX6520 _______________General Description ____________________________Features
The MAX6520 is the lowest-power 1.2V, precision, ♦
3-Pin SOT23 Package
three-terminal voltage reference offered in a SOT23-3 package. Ideal for 3V battery-powered equipment ♦
50ppm/°C max Tempco
where power conservation is critical, the MAX6520 is a low-power alternative to existing two-terminal shunt ref- ♦
Supply Current Independent of Input Voltage
erences. Unlike two-terminal references that throw
Over Temperature
away battery current and require an external series resistor, the MAX6520 has a 70µA maximum supply ♦
50µA Supply Current
current (typically only 50µA) that is independent of the ♦
2.4V to 11V Input Voltage Range
input voltage. This feature translates to maximum effi- ciency at all battery voltages. ♦
±1% Initial Accuracy
The MAX6520 operates from a supply voltage as low as 2.4V, and initial accuracy is ±1% for the SOT23 pack- age.
Output voltage temperature coefficient is typi- cally only 25ppm/°C, and is guaranteed to be less than 50ppm/°C in the SOT23 package. ______________Ordering Information ________________________Applications PIN- TOP
Battery-Powered Systems
PART TEMP RANGE PACKAGE MARK
Portable and Hand-Held Equipment MAX6520EUR-T -40°C to +85°C 3 SOT23-3 EFAA *Contact factory for availability. Data-Acquisition Systems Instrumentation and Process Control
__________Typical Operating Circuit __________________Pin Configuration
V+ 2.4V to 11V TOP VIEW VIN V 1 IN MAX6520 V 0.1µF V OUT OUT 3 GND 1.2V MAX6520 V 2 OUT
SOT23
GND 0V
________________________________________________________________ Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.