SGS Thomson Microelectronics TS934IDT, TS934ID, TS934, TS932IN, TS932IDT Datasheet
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■ RAIL TO RAIL OUTPUT VOLTAGE SWING
■ MICROPOWER CONSUMPTION (20µA)
■ SINGLE SUPPLY OPERATION (2.7V to 10V
■ LOW OFFSET (2mV max for TS93xB)
■ CMOS INPUTS
■ ULTRA LOW INPUT BIAS CURRENT (1pA)
■ ESD PROTECTION (2kV)
■ LATCH-UP IMMUNITY (Class A)
■ AVAILABLE IN SOT23-5 MICROPACKAGE
DESCRIPTION
The TS93x (Single, Dual & Quad) is Operational
Amplifier able to operate with voltage as low as
2.7V and to reach 2.9Vpp of output swing with
RL= 100kΩ when supplied @ 3V. Offering a typi-
cal consumption of only 20µA, it is particularly
well-suited for every kind of battery-supplied applications.
The TS93x is housed in the space-saving 5 pins
SOT23-5 package which simplifies the board design because of the ability to be placed everywhere (outside dimensions are : 2.8mm x 2.9mm).
APPLICATION
■ Battery-powered systems
■ Portable communication systems
■ Alarm, smoke detectors
■ Instrumentation & sensoring
■ PH Meter
■ Digital scales
ORDER CODE
N=Dual in Line Package (DIP)
D=Small Outline Package (SO) - also available in Tape & Reel (DT)
P=Thin Shrink Small Outline Package (TSSOP) - only available
in Tape & Reel (PT)
L=Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
PIN CONNECTIONS (top view)
Part
Number
Temperature
Range
Package
SOT23
Marking
NDPL
TS931I
TS931A/BI
-40, +85°C
•
•
••K205
K206/207
TS932I
TS932A/BI
-40, +85°C
•••
•
TS934I
TS934A/BI
-40, +85°C
•••••
•
1
2
3
4
5
Inverting input
Non-inverting input
Output
V
DD
V
CC
1
2
3
4
5
6
7
8
-
+
Inve rting Input 1
N.C.
Non-inve rting Inp ut 1
V
DD
V
CC
Output 2
N.C.
N.C.
Inverting Input 2
Non-inve rting Input 2
Non-inve rting Input1
DD
V
1
2
3
4
8
5
6
7
9
10
11
12
13
14
CC
V
Outp ut 3
Outp ut 4
Non-inve rting Input4
Inverting Input 4
Non-inve rting Input3
Inverting Input 3
-
+
+
-
+
-
+
Output 1
Inve rting Input 1
Output 2
1
2
3
45
6
7
8
-
+
-
+
Inve rting Input 1
Output 1
Non-inve rting Input 1
V
DD
V
CC
Output 2
Inverting Input 2
Non-inve rting Input 2
TS931ILT
TS934IN-TS934ID-TS934IDT-TS934IPT
TS931ID-TS931IDT
TS932IN-TS932ID-TS932IDT
TS931
TS932
TS934
OUTPUT RAIL TO RAIL
MICROPOWER OPERATIONAL AMPLIFIERS
May 2000
TS931-TS932-TS934
2/14
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Symbol Parameter Value Unit
V
CC
Supply voltage
1)
12 V
V
id
Differential Input Voltage
2)
±12 V
V
in Input Voltage Range
3)
-0.3 to 12.3 V
T
oper
Operating Free Air Temperature Range -40 to + 85 °C
T
std
Storage Temperature Range -65 to +150 °C
T
j
Maximum Junction Temperature 150 °C
R
thjc
Thermal Resistance Junction to Case
4)
SOT23-5
DIP8
DIP14
SO8
SO14
TSSOP8
TSSOP14
81
42
32
28
22
26
21
°C/W
R
thja
Thermal Resistance Junction to Ambient - SOT23-5 256 °C/W
ESD Human Body Model 2 kV
Latch-up Immunity Class A
Lead Temperature (soldering, 10sec) 260 °C
1. All voltages values, except differential voltage are with respect to network terminal.
2. Differential voltages are non-inverting input terminal with respect to the inverting input terminal.
3. The magnitude of input and output voltages must never exceed V
CC
+0.3V.
4. Short-circuits can cause excessive heating and destructive dissipation.
Symbol Parameter Value Unit
V
CC
Supply Voltage 2.7 to 10 V
V
icm
Common Mode Input Voltage Range
V
ee
- 0.2 to VCC- 1.5
V
TS931-TS932-TS934
3/14
ELECTRICAL CHARACTERISTICS
VCC= +3V,Vee= 0V,
T
amb
=25°C (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
V
io
Input Offset Voltage
TS931/2/4
TS931/2/4A
TS931/2/4B
10
5
2
mV
∆V
io
Input Offset Voltage Drift 3 µV/°C
I
io
Input Offset Current
1)
1. Maximum values including unavoidable inaccurates of the industrial test.
1 100 pA
I
ib Input Bias Current
1)
1 150 pA
CMR
Common Mode Rejection Ratio
0 ≤ V
icm
≤ VCC- 1.7
85 dB
SVR
Supply Voltage Rejection Ratio
2)
2. VCChas a 0.2V variation.
85 dB
A
vd
Large Signal Voltage Gain
V
O
= 2Vpp RL=1MΩ
R
L
= 100kΩ
120
106
dB
V
OH
High Level Output Voltage
V
ID
= 100mV RL= 100kΩ
2.95
V
V
OL
Low Level Output Voltage
V
ID
= -100mV RL= 100kΩ
50
mV
I
o
Output Source Current
V
ID
= 100mV, VO=V
DD
Output Sink Current
V
ID
= -100mV,VO=V
CC
1.5
1.5
mA
I
CC
Supply Current (per amplifier)
A
VCL
= 1, no load
20 31
µA
GBP
Gain Bandwith Product R
L
= 100kΩ,CL= 50pF
100 kHz
SR
Slew Rate R
L
= 100kΩ,CL= 50pF
50 V/ms
φm
Phase Margin C
L
= 50pF
65 Degrees
en Input Voltage Noise 75 nV/√Hz
TS931-TS932-TS934
4/14
ELECTRICAL CHARACTERISTICS
VCC= +5V,Vee= 0V,
T
amb
=25°C (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
V
io
Input Offset Voltage
TS931/2/4
TS931/2/4A
TS931/2/4B
10
5
2
mV
∆V
io
Input Offset Voltage Drift 3 µV/°C
I
io Input Offset Current
1)
1 100 pA
I
ib Input Bias Current
1)
1 150 pA
CMR
Common Mode Rejection Ratio
0 ≤ V
icm
≤ VCC- 1.7
85 dB
SVR
Supply Voltage Rejection Ratio
2)
85 dB
A
vd
Large Signal Voltage Gain
V
O
= 4Vpp RL=1MΩ
R
L
= 100kΩ
120
112
dB
V
OH
High Level Output Voltage
V
ID
= 100mV RL= 100kΩ
4.95
V
V
OL
Low Level Output Voltage
V
ID
= -100mV RL= 100kΩ
50
mV
I
o
Output Source Current
V
ID
= 100mV, VO=V
DD
Output Sink Current
V
ID
= -100mV,VO=V
CC
5
5
mA
I
CC
Supply Current (per amplifier)
A
VCL
= 1, no load
20 33
µA
GBP
Gain Bandwith Product R
L
= 100KΩ,CL= 50pF
100 kHz
SR
Slew Rate R
L
= 100KΩ,CL= 50pF
50 V/ms
φm
Phase Margin C
L
= 50pF
65 Degrees
en Input Voltage Noise 76 nV/√Hz
1. Maximum values including unavoidable inaccurates of the industrial test.
2. VCChas a 0.2V variation.
TS931-TS932-TS934
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Temperature(°C)
Input Offset Voltage Drift ( V)µ
-40 -20 0 20 40 60 80
-150
-100
-50
0
50
Vcc=5V
024681012
0
2
4
6
8
10
12
SupplyVoltage (V)
Vid=-100mV
Vid=+100mV
Supply Current ( A)µ
Tamb=25 °CTamb=25°C
-40 -20 0 20 40 60 80
-6
-4
-2
0
2
4
6
Isink,Vcc=3V
Isink,Vcc=5V
Isource,Vcc=5V
Output Short-Circuit Current (mA)
Temperature (°C)
Isource,Vcc=3V
024681012
0
2
4
6
8
10
12
14
16
18
20
SupplyVoltage (V)
Supply Current ( A)µ
Tamb=25°CTamb=25°C
Temperature(°C)
Supply Current ( A)µ
-40 -20 0 20 40 60 80
16
17
18
19
20
21
Vcc from 2.7V to 10V
246810
-30
-20
-10
0
10
20
30
Source
Sink
Tamb=25°C
Output Short-Circuit Current (mA)
SupplyVoltage (V)
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