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REF3225AMDBVREP 产品设计参考手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
电压基准芯片
封装:
SOT-23-6
描述:
4 PPM100采用SOT23-6串联电压基准 4 ppm100 A SOT23-6 SERIES VOLTAGE REFERENCES
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P15
原理图在P10
封装尺寸在P2P18
型号编码规则在P2
标记信息在P2P18P19
封装信息在P2P18P19
功能描述在P3
技术参数、封装参数在P3
应用领域在P1P4P22
电气规格在P4P5P11P13
导航目录
REF3225AMDBVREP数据手册
Page:
of 22 Go
若手册格式错乱，请下载阅览PDF原文件
1
G
ND_F
GND_S
3
2
E
NABLE
5
6
4
O
UT_S
IN
OUT_F
REF3212
REF3225
REF3230
REF3240
REF3220
R
EF3233
TEMPERATURE DRIFT
(0
_
C to +125
_
C)
Population
0.5 1.5 2.5 3.5 4.5
Drift (ppm/
_
C)
76.5654321 5.5
DROPOUT VOLTAGE
vs LOAD CURRENT
160
140
120
100
80
60
40
20
0
Dropout Voltage (mV)
−
15 151050
−
5
−
10
Load Current (mA)
−
4
0
_
C
+25
_
C
+125
_
C
REF3212-EP, REF3220-EP, REF3225-EP
REF3230-EP, REF3233-EP, REF3240-EP
www.ti.com
SBVS078B –OCTOBER 2006– REVISED AUGUST 2011
4 ppm/°C, 100 μA SOT23-6 SERIES VOLTAGE REFERENCES
Check for Samples: REF3212-EP, REF3220-EP, REF3225-EP, REF3230-EP, REF3233-EP, REF3240-EP
1
FEATURES APPLICATIONS
• Excellent Specified Drift Performance: • Portable Equipment
– 7ppm/°C (Max) at 0°C to 125°C • Data Acquisition Systems
– 20ppm/°C (Max) at –40°C to 125°C • Medical Equipment
– 40ppm/°C (Max) at –55°C to 125°C • Test Equipment
• Microsize Package: SOT23-6
• High Output Current: ±10 mA
• High Accuracy: 0.01%
• Low Quiescent Current: 100 μA
• Low Dropout: 5 mV
SUPPORTS DEFENSE, AEROSPACE,
AND MEDICAL APPLICATIONS
• Controlled Baseline
• One Assembly/Test Site
• One Fabrication Site
• Available in Military (–55°C/125°C)
Temperature Range
(1)
• Extended Product Life Cycle
• Extended Product-Change Notification
• Product Traceability
(1) Additional temperature ranges are available - contact factory
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2006–2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Not Recommended For
New Designs
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