5秒后页面跳转
REF3120AQDBZRQ1 PDF预览

REF3120AQDBZRQ1

更新时间: 2023-09-03 20:30:06
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
27页 1292K
描述
汽车类、20ppm/°C(最大值)、100µA、3 引脚 SOT-23 串联电压基准 | DBZ | 3 | -40 to 125

REF3120AQDBZRQ1 数据手册

 浏览型号REF3120AQDBZRQ1的Datasheet PDF文件第2页浏览型号REF3120AQDBZRQ1的Datasheet PDF文件第3页浏览型号REF3120AQDBZRQ1的Datasheet PDF文件第4页浏览型号REF3120AQDBZRQ1的Datasheet PDF文件第5页浏览型号REF3120AQDBZRQ1的Datasheet PDF文件第6页浏览型号REF3120AQDBZRQ1的Datasheet PDF文件第7页 
Support &  
Community  
Product  
Folder  
Order  
Now  
Tools &  
Software  
Technical  
Documents  
REF3112-Q1, REF3120-Q1, REF3125-Q1  
REF3130-Q1, REF3133-Q1, REF3140-Q1  
SBVS299 APRIL 2017  
REF31xx-Q1 15 ppm/°C Maximum, 100-µA, SOT-23 Series Voltage Reference  
1 Features  
3 Description  
The REF31xx-Q1 is a family of precision, low power,  
low dropout, series voltage references available in the  
tiny 3-pin SOT-23 package.  
1
AEC-Q100 Qualified With the Following Results:  
Device TA Range: –40°C to 125°C  
Device HBM ESD Classification Level H1C  
Device CDM ESD Classification Level C4A  
The REF31xx-Q1 small size and low power  
consumption (100 μA typical) make it ideal for  
portable and battery-powered applications. The  
REF31xx-Q1 does not require a load capacitor, but is  
stable with any capacitive load and can sink or  
source up to 10 mA of output current.  
High Accuracy: 0.2% Maximum  
Excellent Specified Drift Performance:  
20 ppm/°C (Maximum) from –40°C to +125°C  
High Output Current: ±10 mA  
Low Dropout: 5 mV  
Unloaded, the REF31xx-Q1 can operate on supplies  
down to 5 mV above the output voltage. All models  
are specified for the wide temperature range of –40°C  
to +125°C.  
Low IQ: 115 µA Maximum  
Low Noise: 17 µVp-p/V  
No Output Capacitor Required  
Device Information(1)  
Available Voltage Options : 1.2 V, 2 V, 2.5 V, 3 V,  
3.3 V, 4 V  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
REF3112-Q1  
REF3120-Q1  
REF3125-Q1  
REF3130-Q1  
REF3133-Q1  
REF3140-Q1  
MicroSize Package: 3-Pin SOT-23  
SOT-23 (3)  
2.92 mm × 1.30 mm  
2 Applications  
HEV/EV Powertrain Systems  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Automotive Battery Management Systems  
Inverter  
Electric Power Steering Systems  
Advanced Driver Assistance Systems (ADAS)  
Radar Systems  
Night Vision Systems  
Dynamic Spotlight  
Front Camera  
Infotainment MCU Attached  
Portable, Battery-Powered Equipment  
SPACER  
Typical Application  
Quiescent Current vs Temperature  
3.3V  
REF3133-Q1  
120  
V+  
5W  
GND  
100  
80  
60  
40  
20  
0
+
1mF to  
10mF  
VS  
ADS7822  
VREF  
VCC  
+
1mF to 10mF  
0.1mF  
Microcontroller  
+In  
CS  
DOUT  
VIN  
-In  
GND  
DCLOCK  
Copyright © 2016, Texas Instruments Incorporated  
-60 -40 -20  
0
20  
40  
60  
80 100 120 140  
Temperature (°C)  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 

与REF3120AQDBZRQ1相关器件

型号 品牌 获取价格 描述 数据表
REF3125 TI

获取价格

采用 3 引脚 SOT-23 封装的 2.5V、20ppm/°C(最大值)、100µA 串
REF3125 BB

获取价格

15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE
REF3125AIDBZR BB

获取价格

15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE
REF3125AIDBZR TI

获取价格

采用 3 引脚 SOT-23 封装的 2.5V、20ppm/°C(最大值)、100µA 串
REF3125AIDBZRG4 BB

获取价格

15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE
REF3125AIDBZRG4 TI

获取价格

采用 3 引脚 SOT-23 封装的 2.5V、20ppm/°C(最大值)、100µA 串
REF3125AIDBZT BB

获取价格

15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE
REF3125AIDBZT TI

获取价格

采用 3 引脚 SOT-23 封装的 2.5V、20ppm/°C(最大值)、100µA 串
REF3125AIDBZTG4 BB

获取价格

15ppm/C Max, 100UA, SOT23-3 SERIES VOLTAGE REFERENCE
REF3125AIDBZTG4 TI

获取价格

采用 3 引脚 SOT-23 封装的 2.5V、20ppm/°C(最大值)、100µA 串