REF3212-EP_16 Datasheet, PDF (1/22 Pages) Texas Instruments – SOT23-6 SERIES VOLTAGE REFERENCES

Not Recommended For
New Designs
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
FEATURES
1
• Excellent Specified Drift Performance:
– 7ppm/°C (Max) at 0°C to 125°C
– 20ppm/°C (Max) at –40°C to 125°C
– 40ppm/°C (Max) at –55°C to 125°C
• Microsize Package: SOT23-6
• High Output Current: ±10 mA
• High Accuracy: 0.01%
• Low Quiescent Current: 100 μA
• Low Dropout: 5 mV
APPLICATIONS
• Portable Equipment
• Data Acquisition Systems
• Medical Equipment
• Test Equipment
GND_F ¹
GND_S ²
ENABLE ³
REF3212
REF3220
REF3225
REF3230
REF3233
REF3240
6 OUT_F
5 OUT_S
4 IN
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
TEMPERATURE DRIFT
(0_C to +125_C)
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7
Drift (ppm/_C)
160
140
120
100
80
60
40
20
0
−15
−10
DROPOUT VOLTAGE
vs LOAD CURRENT
−5
0
5
Load Current (mA)
+125_C
+25_ C
−40_C
10
15
1
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Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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