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What is TSM103A?

This electronic component, produced by the manufacturer "STMicroelectronics", performs the same function as "DUALOPERATIONAL AMPLIFIER AND VOLTAGE REFERENCE".


TSM103A Datasheet PDF - STMicroelectronics

Part Number TSM103A
Description DUALOPERATIONAL AMPLIFIER AND VOLTAGE REFERENCE
Manufacturers STMicroelectronics 
Logo STMicroelectronics Logo 


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TSM103/A
DUAL OPERATIONAL AMPLIFIER AND
VOLTAGE REFERENCE
OPERATIONAL AMPLIFIER
s LOW INPUT OFFSET VOLTAGE : 0.5mV
typ.for TSM103A
s LOW SUPPLY CURRENT : 350µA/op.
(@ VCC = 5V)
s MEDIUM BANDWIDTH (unity gain) : 0.9MHz
s LARGE OUTPUT VOLTAGE SWING : 0V to
(VCC - 1.5V)
s INPUT COMMON MODE VOLTAGE RANGE
INCLUDES GROUND
s WIDE POWER SUPPLY RANGE : 3 to 32V
±1.5 TO ±16V
NOT FOR NEW DESIGN - REPLACED BY TSM103W
D
SO8
(Plastic Micropackage)
VOLTAGE REFERENCE
s FIXED OUTPUT VOLTAGE REFERENCE 2.5V
s 0.4% AND 1% VOLTAGE PRECISION
s SINK CURRENT CAPABILITY : 1 to 100mA
s TYPICAL OUTPUT IMPEDANCE : 0.2
PIN CONNECTIONS (top view)
DESCRIPTION
The TSM103 is a monolithic IC that includes one
independent op-amp and another op-amp for
which the non inverting input is wired to a 2.5V
fixed Voltage Reference. This device is offering
space and cost saving in many applications like
power supply management or data acquisition
systems.
ORDER CODE
Part Number
TSM103I/AI
Package
Temperature Range
D
-40°C, +105°C
Output 1 1
Inverting Input 1 2
Non-inverting Input 1 3
V-
CC
4
OP1
OP2
-+
+-
VRef
8 VCC+
7 Output 2
6 Inverting Input 2
5 Non-inverting Input 2
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
January 2003
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TSM103A equivalent
VOLTAGE REFERENCE
Symbol
Ik Cathode Current
Parameter
Symbol
Parameter
Vref Reference Input Voltage
TSM103, Tamb = 25°C
Tmin. Tamb Tmax.
TSM103A, Tamb = 25°C
Tmin. Tamb Tmax.
Vref
Reference Input Voltage Deviation Over Temperature
Range
VKA = Vref; Ik = 10mA
Tmin. Tamb Tmax.
Imin Minimum Cathode Current for Regulation
VKA = Vref
|ZKA|
Dynamic Impedance - note 1)
VKA = Vref, IK = 1 to 100mA, f < 1kHz
1. The dynamic impedance is defined as [ZKA| = VKA/IK
Min.
2.475
2.45
2.49
2.48
TSM103/A
Value
1 to 100
Typ.
Max.
2.5 2.525
2.55
2.5 2.51
2.52
7 30
0.5 1
0.2 0.5
Unit
mA
Unit
V
mV
mA
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On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TSM103A electronic component.


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