TS4040
TS4040 is 2.5V micropower shunt voltage reference manufactured by STMicroelectronics.
Features
- 2.5V output voltage
- Ultra low current consumption: 40µA typ.
- High precision @ 25°C: ±2% and ±1%
- High stability when used with capacitive loads
- Industrial temperature range:-40°C to +85°C
- 150ppm/°C maximum temperature coefficient
Applications
- puters
- Instrumentation
- Battery chargers
- Switch mode power supply
- Battery operated equipments
Description
The TS4040 is a low power shunt voltage reference providing a stable 2.5V output voltage over the industrial temperature range (-40°C to +85°C). Available in SOT23-3 surface mount package, it can be designed in applications where space saving is critical.
The low operating current is a key advantage for power restricted designs. In addition, the TS4040 is very stable and can be used in a broad range of application conditions.
L SOT23-3L (Plastic micropackage)
Pin connections (Top view)
August 2007
Rev 2
1/9
.st.
Absolute maximum ratings and operating conditions
Absolute maximum ratings and operating conditions
Table 1. Symbol
Absolute maximum ratings (AMR) Parameter
Value
Unit
Ik If Pd Tstg ESD
Reverse breakdown current Forward current Power dissipation (1) SOT23-3 Storage temperature Human body model (HBM)(2) Machine model (MM)(3)
20 m A
10 m A
360 m W
-65 to +150
°C
2 k V
Tlead Lead temperature (soldering, 10...
