TSM103 Datasheet, PDF (1/10 Pages) STMicroelectronics – DUALOPERATIONAL AMPLIFIER AND VOLTAGE REFERENCE

®
TSM103/A
DUAL OPERATIONAL AMPLIFIER AND
VOLTAGE REFERENCE
OPERATIONAL AMPLIFIER
. LOW INPUT OFFSET VOLTAGE : 0.5mV
typ.for TSM103A
. LOW SUPPLY CURRENT : 350µA/op.
(@ VCC = 5V)
. _{MEDIUM BANDWIDTH (unity gain) : 0.9MHz}
. _{LARGE OUTPUT VOLTAGE SWING : 0V to}
(VCC - 1.5V)
. INPUT COMMON MODE VOLTAGE RANGE
INCLUDES GROUND
. WIDE POWER SUPPLY RANGE : 3 to 32V
±1.5 to æ16V
VOLTAGE REFERENCE
. FIXED OUTPUT VOLTAGE REFERENCE
2.5V
. _{0.4% AND 1% VOLTAGE PRECISION}
. _{SINK CURRENT CAPABILITY : 1 to 100mA}
. _{TYPICAL OUTPUT IMPEDANCE : 0.2Ω}
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.
PIN CONNECTIONS
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
ORDER CODES
Part number Temperature Range
TSM103I/AI
-40^oC, +105^oC
Package
N
D
•
•
Outpu t 1 ₁
Inve rting Inpu t 1 ₂
Non-inverting Input 1 3
V-
CC
4
OP 1
OP 2
-+
+-
VRef
8
V₊
CC
7 ^{Outpu t 2}
6 ^{Inverting Input 2}
5 ^{Non-inverting Input 2}
February 1999
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