TS944IPT STMicroelectronics, TS944IPT Datasheet - Page 8
![IC OP AMP R-R QUAD MCRPWR 14TSSO](/photos/6/95/69519/497-14-tssop_series_sml.jpg)
TS944IPT
Manufacturer Part Number
TS944IPT
Description
IC OP AMP R-R QUAD MCRPWR 14TSSO
Manufacturer
STMicroelectronics
Datasheet
1.TS941ILT.pdf
(18 pages)
Specifications of TS944IPT
Amplifier Type
General Purpose
Number Of Circuits
4
Output Type
Rail-to-Rail
Slew Rate
0.0045 V/µs
Gain Bandwidth Product
10kHz
Current - Input Bias
1pA
Voltage - Input Offset
10000µV
Current - Supply
1.2µA
Current - Output / Channel
5mA
Voltage - Supply, Single/dual (±)
2.5 V ~ 10 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Number Of Channels
4
Voltage Gain Db
100 dB
Common Mode Rejection Ratio (min)
60 dB
Input Offset Voltage
10 mV
Operating Supply Voltage
3 V, 5, V, 9 V
Supply Current
0.0074 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
Details
Other names
497-8148-2
TS944IPT
TS944IPT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TS944IPT
Manufacturer:
ST
Quantity:
20 000
Electrical characteristics
8/18
Figure 7.
Figure 9.
Figure 11. Output short-circuit current vs.
-10.0
-20.0
-30.0
-1.0
-2.0
-3.0
30.0
20.0
10.0
2.0
1.0
0.0
-0.5
-1.0
-1.5
-2.0
0.0
1.0
0.0
0.5
0
0
0
T = +85°C
Sink
T = -40°C
T = +85°C
T = +25°C
T = +85°C
T = +25°C
T = -40°C
T = -40°C
T = +25°C
T = -40°C
Output short-circuit current vs.
output voltage
Output short-circuit current vs.
output voltage
output voltage
T = +85°C
T = -40°C
T = +25°C
T = +25°C
T = +25°C
2
T = +85°C
1
1
Output Voltage (V)
Output Voltage (V)
Output Voltage (V)
p
4
Vcc = 2.6V
p
Vcc = 10V
Vcc = 3V
Source
Sink
Sink
T = -40°C
2.5
Source
g
6
g
2
2
T = +25°C
T = +85°C
8
Source
Doc ID 6972 Rev 6
10
3
3
Figure 8.
Figure 10. Low level output voltage vs. supply
Figure 12. Gain and phase vs. frequency
1,000
100
1,000
70
60
50
40
30
20
10
10
0
100
1
100
10
1
2
2
Low Level Output Voltage vs Supply Voltage
RL tied to Vcc
Single Supply
Vid = -100mV
High Level Output Voltage vs Supply Voltage
RL tied to Vdd
Single Supply
Vid = +100mV
High level output voltage vs. supply
voltage
voltage
1,000
4
4
Vcc = 3V & 5V
gain
RL = 1M ohm
Frequency (Hz)
CL = 50 pF
Supply Voltage (V)
Supply Voltage (V)
TS94x, TS94xA, TS94xB
6
6
10,000
RL=10k ohm
phase
RL=100 ohm
RL=1M ohm
RL=100k ohm
RL=10k ohm
RL=1M ohm
q
8
8
y
100,000
180
160
140
120
100
80
60
40
10
10