下载
1
GND_F
GND_S
3
2
ENABLE
5
6
4
OUT_S
IN
OUT_F
REF3212
REF3225
REF3230
REF3240
REF3220
REF3233
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)
−
40
_
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.
页面指南
