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TSM103ID

P1-P3P4-P6P7-P9
1/9
OPERATIONAL AMPLIFIER
■ LOW INPUT OFFSET VOLTAGE : 0.5mV
typ.for TSM103A
■ LOW SUPPLY CURRENT : 350µA/op.
(@ V
CC
= 5V)
■ MEDIUM BANDWIDTH (unity gain) : 0.9MHz
■ LARGE OUTPUT VOLTAGE SWING : 0V to
(V
CC
- 1.5V)
■ INPUT COMMON MODE VOLTAGE RANGE
INCLUDES GROUND
■ WIDE POWER SUPPLY RANGE : 3 to 32V
±1.5 TO ±16V
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.
ORDER CODE
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
PIN CONNECTIONS (top view)
Part Number Temperature Range
Package
D
TSM103I/AI -40°C, +105°C
•
D
SO8
(Plastic Micropackage)
1
2
3
4
5
6
7
8
Output 1
V
CC
+
Non-inverting Input 1
Inverting Input 1
Output 2
Non-inverting Input 2
Inverting Input 2
V
CC
-
OP1
OP2
+
+
-
-
VRef
TSM103/A
DUAL OPERATIONAL AMPLIFIER AND
VOLTAGE REFERENCE
January 2003
NOT FOR NEW DESIGN - REPLACED BY TSM103W
Obsolete Product(s) - Obsolete Product(s)
TSM103/A
2/9
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
Symbol Parameter Value Unit
V
CC
Supply Voltage 36 V
V
id
Differential Input Voltage 36 V
V
i
Input Voltage -03. to +36 V
T
oper
Operating Free-air Temperature Range -55 to +125 °C
T
j
Maximum Junction Temperature 150 °C
R
thja
Thermal Resistance Junction to Ambient (SO package) 175 °C/W
Symbol Parameter Min. Typ. Max. Unit
I
CC
Total Supply Current, excluding Current in the
Voltage Reference
VCC+ = 5V, no load
Tmin. < Tamb < Tmax.
VCC+ = 30V, no load
Tmin. < Tamb < Tmax
0.7
1.2
2
mA
Obsolete Product(s) - Obsolete Product(s)
TSM103/A
3/9
OPERATOR 2 (independent op-amp)
V
CC
+
= +5V, V
CC
= Ground, V
o
= 1.4V,T
amb
= 25°C (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
V
io
Input Offset Voltage
TSM103, T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
TSM103A, T
amb
= 25°C
T
min.
≤
T
amb
≤
T
max.
1
0.5
4
5
2
3
mV
DV
io
Input Offset Voltage Drift 7
µ
V/°C
I
io
Input Offset Current
T
min.
≤
T
amb
≤
T
max.
230
50
nA
I
ib
Input Bias Current
T
min.
≤
T
amb
≤
T
max
20 150
200
nA
Avd Large Signal Voltage Gain
V
CC
= 15V, R
L
= 2k, Vo = 1.4V to 11.4V
T
min.
≤
T
amb
≤
T
max.
50
25
100
V/mV
SVR Supply Voltage Rejection Ratio
V
CC
= 5V to 30V 65 100
dB
Vicm Input Common Mode Voltage Range
V
CC
= +30V - see note
1)
T
min.
≤
T
amb
≤
T
max.
1. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of
the common-mode voltage range is V
CC
+
- 1.5V.
But either of both inputs can go to +36V without damage.
0
0
(V
CC
+
) -1.5
(V
CC
+
) -2
V
CMR Common Mode Rejection Ratio
T
min.
≤
T
amb
≤
T
max.
70
60
85 dB
I
source
Output Current Source
V
CC
= +15V, Vo = 2V, V
id
= +1V 20 40
mA
I
o
Short Circuit to Ground
V
CC
= +15V 40 60
mA
I
sink
Output Current Sink
V
id
= -1V,
V
CC
= +15V, V
o
= 2V
10 20
mA
V
OH
High Level Output Voltage
V
CC
+
= 30V
T
amb
= 25°C, R
L
= 10k
T
min.
≤
T
amb
≤
T
max.
27
27
28
V
V
OL
Low Level Output Voltage
R
L
= 10k
T
min.
≤
T
amb
≤
T
max.
520
20
mV
SR Slew Rate at Unity Gain
V
i
= 0.5 to 3V, V
CC
= 15V
R
L
= 2k, C
L
= 100pF, unity gain
0.2 0.4
V/
µ
s
GBP Gain Bandwidth Product
V
CC
= 30V,R
L
= 2k, C
L
= 100pF
f = 100kHz, V
in
= 10mV
0.5 0.9
MHz
THD Total Harmonic Distortion
f = 1kHz
A
V
= 20dB,R
L
= 2k, V
CC
= 30V
C
L
= 100pF, V
o
= 2V
pp
0.02
%
Obsolete Product(s) - Obsolete Product(s)
P1-P3P4-P6P7-P9

TSM103ID

Mfr. #:
Buy TSM103ID
Manufacturer:
STMicroelectronics
Description:
Operational Amplifiers - Op Amps Dual Op Amp/Volt Ref
Lifecycle:
New from this manufacturer.
Delivery:
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