SGS Thomson Microelectronics TSM102 Datasheet
DUAL OPERATIONALAMPLIFIER - DUALCOMPARATOR
AND ADJUSTABLE VOLTAGE REFERENCE
OPERATIONALAMPLIFIERS
.
LOW SUPPLYCURRENT: 200µA/amp.
.
MEDIUMSPEED: 2.1MHz
.
LOW LEVEL OUTPUT VOLTAGECLOSE TO
-
V
: 0.1Vtyp.
CC
.
INPUTCOMMON MODE VOLTAGERANGE
INCLUDESGROUND
COMPARATORS
.
LOW SUPPLYCURRENT: 200µA/amp.
= 5V)
(V
CC
.
INPUTCOMMON MODE VOLTAGERANGE
INCLUDESGROUND
.
LOW OUTPUT SATURATIONVOLTAGE:
250mV (I
REFERENCE
.
ADJUSTABLEOUTPUT VOLTAGE :
V
ref
.
SINK CURRENTCAPABILITY :1 to 100mA
.
1%and 0.4%VOLTAGEPRECISION
.
LACTH-UP IMMUNITY
to 32V
= 4mA)
o
TSM102/A
N
DIP16
(Plastic Package)
D
SO16
(Plastic Micropackage)
ORDER CODES
Part number Temperature Range
o
TSM102I -40
TSM102AI -40
C, +85oC ••
o
C, +85oC ••
Package
ND
PIN CONNECTIONS
Output 1
1
Inverting Input 1
Non-inve rting Input 1
Non-inve rting Input 2
DESCRIPTION
The TSM102 is a monolithic IC that includes two
op-amps,twocomparatorsanda precisionvoltage
reference. This device is offering space and cost
savinginmanyapplicationslikepowersupplymanagement or data acquisitionsystems.
February1999 1/10
Inverting Input 2
V
Output 2
Vref
2
3
+
CC
COMP
4
5
6
7
8
COMP
16
Output 4
Inverting Input
15
Non-inverting Input 4
14
V
-
13
CC
Non-inverting Input 3
12
Inverting Input 3
11
10
Output 3
9
Ca thode
TSM102
ABSOLUTE MAXIMUMRATINGS
Symbol Parameter Value Unit
V
CC
V
id
V
T
oper
T
ELECTRICAL CHARACTERISTICS
+
V
CC
Symbol Parameter Min Typ Max Unit
I
CC
OPERATIONALAMPLIFIERS
+
=5V,VCC=GND, R1 connectedto V
V
CC
Symbol Parameter Min. Typ. Max. Unit
V
io
DV
io
I
ib
I
io
A
vd
SVR Supply Voltage Rejection Ratio
V
icm
CMR CommonMode Rejection Ratio
I
sc
V
OH
V
OL
SR Slew Rate
GBP Gain BandwidthProduct
∅m Phase Margin
THD Total Harmonic Distortion
e
n
C
s
Supply Voltage 36 V
Differential Input Voltage 36 V
Input Voltage -0.3 to +36 V
i
Operating Free-air Temperature Range -40 to +125
Maximum Junction Temperature 150
j
Thermal Resistance Juction toAmbient (SO package) 150
=5V,V
-
=0V,T
CC
amb
Total Supply Current
T
min.<Tamb<Tmax.
Input Offset Voltage
≤ T
T
min.
amb
≤ T
=25oC (unlessotherwisespecified)
CC/2,Tamb
max.
=25oC (unlessotherwise specified)
0.8 1.5
2
1 4.5
6.5
Input Offset VoltageDrift 10 µV/oC
Input Bias Current
≤ T
T
min.
amb
≤ T
max.
Input Offset Current
≤ T
T
min.
Large Signal Voltage Gain
R1 = 10k, V
T
min.
V
CC
≤ T
amb
max.
+
= 30V, Vo= 5V to 25V
CC
≤ T
≤ T
amb
max.
= 5V to 30V 80 100
Input Common Mode VoltageRange
≤ T
T
min.
+
V
CC
amb
= 30V, V
≤ T
max.
icm
=0Vto(V
CC
+
) -1.8V
50
25
(VCC-)to(V
-
)to(V
(V
CC
70 90 dB
CC
CC
+
) -1.8
+
) -2.2
20 100
200
52040nA
100 V/mV
Output Short Circuit Current
= ±1V, Vo= 2.5V
V
id
Source
Sink
High Level Output Voltage RL= 10kΩ
+
= 30V
V
CC
≤ T
T
min.
amb
≤ T
max.
Low Level Output Voltage RL= 10kΩ
≤ T
T
min.
amb
≤ T
max.
27
26
3
3
6
6
28
100 150
210
1.6 2 V/µs
= ±15V
V
CC
= ±10V, RL= 10kΩ,CL= 100pF
V
i
1.4 2.1 MHz
= 10kΩ,CL= 100pF, f = 100kHz
R
L
= 10kΩ,CL= 100pF 45
R
L
0.05
Equivalent Input Noise Voltage
f = 1kHz 29
Channel Separation 120 dB
o
Degrees
o
C
o
C
C/W
mV
nA
dB
mA
mV
%
nV
√Hz
mA
V
V
2/10
TSM102
COMPARATORS
+
=+5V,VCC=Ground, T
V
CC
Symbol Parameter Min. Typ. Max. Unit
V
I
I
I
OH
V
A
I
sink
V
V
t
t
Note 1 : The response time specified is for 100mV input step with 5mV overdrive.
Input Offset Voltage
io
Input Offset Current
io
Input Bias Current
ib
≤ T
≤ T
≤ T
amb
amb
amb
≤ T
≤ T
≤ T
T
min.
T
min.
T
min.
High Level Output Current
= 1V, VCC=Vo= 30V
V
id
≤ T
≤ T
amb
amb
sink
≤ T
≤ T
CC
T
min.
Low Level Output Voltage
OL
vd
= -1V, I
V
id
T
min.
Large Signal Voltage Gain
R1 = 15k, V
Output Sink Current
= -1V, Vo= 1.5V
V
id
Input Common Mode VoltageRange
icm
Differential Input Voltage V
id
Response Time - (note 1)
re
Large Signal Response Time
rel
For larger overdrive signals, 300ns can be obtained.
≤ T
T
min.
amb
≤ T
R1 = 5.1k to V
= 1.4V, Vi= TTL, R1 = 5.1k to V
V
ref
=25oC (unlessotherwise specified)
amb
max.
max.
max.
0.1
max.
= 4mA
max.
250 400
= 15V, Vo= 1 to 11V 200
616 mA
0
0
1.3 µs
300 ns
CC
max.
+
,V
ref
= 1.4V
CC
+
5
9
50
150
250
400
1
700
VCC+-1.5
+
-2
V
CC
+
CC
mV
nA
nA
nA
µA
mV
V/mV
V
V
3/10
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