Electrical characteristics TS185x, TS185xA
10/24 Doc ID 6991 Rev 4
Figure 13. Supply voltage rejection vs.
temperature at Vcc = 5 V
Figure 14. Open loop gain vs. temperature
at Vcc = 1.8 V
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
60
70
80
90
100
110
Supply Voltage Rejection (dB)
Vcc = 5V
Vicm = 2.5V
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
70
80
90
100
110
Open Loop Gain (dB)
Vcc = 1.8V
RL = 10 kohms
RL = 2 kohms
Figure 15. Open loop gain vs. temperature
at Vcc = 3 V
Figure 16. Open loop gain vs. temperature
at Vcc = 5 V
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
70
80
90
100
110
Open Loop Gain (dB)
Vcc = 3V
RL = 10 kohms
RL = 2 kohms
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
70
80
90
100
110
Open Loop Gain (dB)
VCC = 5V
RL = 10 kohms
RL = 2 kohms
Figure 17. High level output voltage vs.
temperature, R
L
= 10 kΩ
Figure 18. Low level output voltage vs.
temperature, R
L
= 10 kΩ
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
20
25
30
35
40
45
50
55
Voltage Referenced to VCC (mV)
Vcc = 1.8V
Vcc = 3V
Vcc = 5V
RL = 10 kohms
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
20
25
30
35
40
45
50
55
Voltage Referenced to Gnd (mV)
Vcc = 1.8V
Vcc = 3V
Vcc = 5V
RL = 10 kohms
TS185x, TS185xA Electrical characteristics
Doc ID 6991 Rev 4 11/24
Figure 19. High level output voltage vs.
temperature, R
L
= 2 kΩ
Figure 20. Low level output voltage vs.
temperature, R
L
= 2 kΩ
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
40
50
60
70
80
90
100
110
Voltage Referenced to VCC (mV)
Vcc = 1.8V
Vcc = 3V
Vcc = 5V
RL = 2 kohms
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
40
50
60
70
80
90
100
110
Voltage Referenced to Gnd (mV)
Vcc = 1.8V
Vcc = 3V
Vcc = 5V
RL = 2 kohms
Figure 21. Output current vs. temperature Figure 22. Output current vs. output voltage
at Vcc = 1.8 V
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
-60
-40
-20
0
20
40
60
80
Output Current (mA)
Isink, Vcc = 1.8V
Vid = 1V
Isource, Vcc = 1.8V
Isink, Vcc = 3V
Isink, Vcc = 5V
Isource, Vcc = 3V
Isource, Vcc = 5V
0.0
0.5
1.0
1.5
2.0
Output Voltage (V)
-40
-30
-20
-10
0
10
20
30
40
50
60
Output Current (mA)
sink
Vcc = 1.8V
Vid = 0.1V
Vicm = 0.9V
source
T = 25 °C
T = -40 °C
T = 125 °C
T = 125 °C
T = -40 °C
T = 25 °C
Figure 23. Output current vs. output voltage
at Vcc = 3 V
Figure 24. Output current vs. output voltage
at Vcc = 5 V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Output Voltage (V)
-60
-40
-20
0
20
40
60
80
Output Current (mA)
sink
Vcc = 3V
Vid = 0.1V
Vicm = 1.5V
source
T = 25 °C
T = -40 °C
T = 125 °C
T = 125 °C
T = -40 °C
T = 25 °C
0.0
1.0
2.0
3.0
4.0
5.0
Output Voltage (V)
-60
-40
-20
0
20
40
60
80
Output Current (mA)
sink
Vcc = 5V
Vid = 0.1V
Vicm = 2.5V
source
T = 25 °C
T = -40 °C
T = 125 °C
T = 125 °C
T = -40 °C
T = 25 °C
Electrical characteristics TS185x, TS185xA
12/24 Doc ID 6991 Rev 4
Figure 25. Gain and phase vs. frequency at
V
CC
= 1.8 V
Figure 26. Gain and phase vs. frequency at
V
CC
= 5 V
Frequency
1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
0
10
20
30
40
50
60
70
Gain (dB)
40
60
80
100
120
140
160
180
Phase (°)
RL = 10K
CL = 100 pF
Vcc = 1.8V
gain
phase
1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
0
10
20
30
40
50
60
70
Gain (dB)
40
60
80
100
120
140
160
180
Phase (°)
RL = 10K
CL = 100 pF
Vcc = 5V
gain
phase
Figure 27. Gain bandwidth product vs.
temperature
Figure 28. Gain bandwidth product vs. supply
voltage
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
0.45
0.50
0.55
0.60
0.65
Gain-Bandwith Product (MHz)
Vcc = 1.8V
Vcc = 3V
Vcc = 5V
Vicm = Vcc/2
RL = 10kohms
CL = 100 pF
0
1
2
3
4
5
6
7
Supply Voltage (V)
450
500
550
600
650
700
750
800
Gain-Bandwith Product (MHz)
RL = 2 kohms
CL = 300 pF
Vicm = Vcc/2
T = 25°C
Figure 29. Slew rate vs. temperature at
Vcc = 1.8 V
Figure 30. Slew rate vs. temperature at
Vcc = 3 V
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.19
Slew Rate (V/µs)
positive Slew Rate
VCC = 1.8V
gain = +1
Vin = 0.4 to 1.4V
RL = 10kohms
CL = 100 pF
negative Slew Rate
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.19
0.20
0.21
Slew Rate (V/µs)
positive Slew Rate
VCC = 3V
gain = +1
Vin = 1 to 2V
RL = 10kohms
CL = 100 pF
negative Slew Rate

TS1851ILT

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Operational Amplifiers - Op Amps Single Rail-to-Rail
Lifecycle:
New from this manufacturer.
Delivery:
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