REF3240 4.096V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage Reference | TI.com

REF3240 (ACTIVE)

4.096V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage Reference

4.096V 4ppm/Degrees C, 100uA SOT23-6 Series (Bandgap) Voltage Reference - REF3240
 

Description

The REF32xx is a very low drift, micropower, low-dropout, precision voltage reference family available in the tiny SOT23-6 package.

The small size and low power consumption (120&micr;A max) of the REF32xx make it ideal for portable and battery-powered applications. This reference is stable with any capacitive load.

The REF32xx can be operated from a supply as low as 5mV above the output voltage, under no load conditions. All models are specified for the wide temperature range of –40°C to +125°C.

Features

  • Excellent Specified Drift Performance:
    • 7ppm/°C (max) at 0°C to +125°C
    • 20ppm/°C (max) at –40°C to +125°C
  • Microsize Package: SOT23-6
  • High Output Current: ±10mA
  • High Accuracy: 0.01%
  • Low Quiescent Current: 100µA
  • Low Dropout: 5mV

View more

Parametrics Compare all products in Series Voltage Reference

 
VO (V)
Initial Accuracy (Max) (%)
Temp Coeff (Max) (ppm/ degree C)
Rating
Operating Temperature Range (C)
Iout/Iz (Max) (mA)
Iq (Typ) (uA)
Shutdown Current (Typ) (uA)
Iq (Max) (uA)
Features
Package Group
Vin (Min) (V)
Vin (Max) (V)
REF3240 REF3140 REF3212 REF3220 REF3225 REF3233 REF3425 REF3430 REF3433 REF3440 REF5040
4.096     4.096     1.25     2.048     2.5     3.3     2.5     3     3.3     4.096     4.096    
0.2     0.2     0.2     0.2     0.2     0.2     0.05     0.05     0.05     0.05     0.05    
7
30    
15
20    
7
20    
7
22    
7
24    
7
28    
6     6     6     6     3    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125     -40 to 125    
10     10     10     10     10     10     10     10     10     10     10    
100     100     100     100     100     100     72     72     72     72     800    
            1         1      
120     115     120     120     120     120     95     95     95       1000    
N/A     N/A     N/A     N/A     N/A     N/A     N/A     N/A     N/A       TRIM/NR pin    
SOT-23     SOT-23     SOT-23     SOT-23     SOT-23     SOT-23     SOT-23     SOT-23     SOT-23     SOT-23     SOIC
VSSOP    
4.146     4.146     1.8     2.098     2.55     3.35     2.55     3.05     3.35     4.15     4.296    
5.5     5.5     5.5     5.5     5.5     5.5     12     12     12     12     18    

Other qualified versions of REF3240

Version Part Number Definition
Enhanced Product REF3240-EP Supports Defense, Aerospace and Medical Applications