REF3012 Datasheet, PDF (1/8 Pages) Texas Instruments – 50ppm/C Max, 50UA in SOT23-3 CMOS VOLTAGE REFERENCE

REF3012, REF3020,
REF3025, REF3030,
REF3033, REF3040
High Precision, Low Drift,
CMOS Voltage Reference
The REF30xx family of voltage references provides accurate
voltage regulation with a maximum temperature drift of 50 ppm/°C.
The REF30xx can source or sink up to 10 mA of load current. It is
supplied in a space−saving SOT−23 package, and for most
applications can forgo the use of an output bypass capacitor.
Features
• Reference Voltages:
1.25 V, 2.048 V, 2.5 V, 3.0 V, 3.3 V, 4.096 V
• High Accuracy: ±0.2%
• Low Quiescent Current: 30 mA max
• High Output Current: 10 mA Sourced or Sunk
• Maximum 50 ppm/°C Temperature Drift over the Specified Range of
−40°C to +85°C
• SOT−23 3−Lead Package
• This Device is Pb−Free, Halogen Free/BFR Free, and RoHS
Compliant
Typical Applications
• Battery Powered Systems
• A/D and D/A Converters
• Precision Regulator Systems
• Power Supplies
• Portable Medical Equipment
V_IN
C
0.1 mF
V_IN
V_OUT
REF30xx
V_OUT
http://onsemi.com
SOT23−3
TB SUFFIX
CASE 527AG
MARKING DIAGRAM
3
S3YM
1
2
S3 = Specific Device Code
Y = Production Year
= (Last Digit)
M = Production Month
= (1 − 9, O, N, D)
PIN CONNECTIONS
1
V_IN
3
GND
2
V_OUT
GND
(Top View)
Figure 1. Application Circuit
Pin No.
1
2
3
PIN FUNCTIONS
Pin Name
Function
V_IN
V_OUT
GND
Supply Voltage Input
Output Voltage
Ground
© Semiconductor Components Industries, LLC, 2011
April, 2011 − Rev. 0
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
1
Publication Order Number:
REF3012/D