REF3012, REF3020, REF3025, REF3030, REF3033, REF3040
High Precision, Low Drift, CMOS Voltage Reference
The REF30xx fami...
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
VIN C
0.1 mF
VIN
VOUT
REF30xx
VOUT
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 VIN
3 GND
2 VOUT
GND
(Top View)
Figure 1. Application Circuit
Pin No. 1 2 3
PIN FUNCTIONS
Pin Name
Function
VIN VOUT GND
Supply Voltage Input Output Voltage Ground
© Semiconductor Components Industries, LLC, 2011
January, 2020 − Rev. 1
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions s...