TS1854A STMicroelectronics, TS1854A Datasheet - Page 10

• Manufacturer Part Number: TS1854A
• Description: 1.8V min. voltage supply, micropower
• Manufacturer: STMicroelectronics

Electrical characteristics
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Figure 13. Supply voltage rejection vs.
Figure 15. Open loop gain vs. temperature
Figure 17. High level output voltage vs.
110
100
90
80
70
60
110
100
55
50
45
40
35
30
25
20
-40
90
80
70
-40
-40
Vcc = 5V
Vicm = 2.5V
RL = 10 kohms
-20
Vcc = 3V
-20
-20
temperature at Vcc = 5 V
at Vcc = 3 V
temperature, R
0
0
0
20
Temperature (°C)
20
Temperature (°C)
20
Temperature (°C)
40
40
40
60
60
60
L
= 10 kΩ
80
80
80
RL = 10 kohms
RL = 2 kohms
100
100
100
Vcc = 5V
Vcc = 1.8V
Vcc = 3V
120
120
120
Doc ID 6991 Rev 4
140
140
140
Figure 14. Open loop gain vs. temperature
Figure 16. Open loop gain vs. temperature
Figure 18. Low level output voltage vs.
110
100
90
80
70
55
50
45
40
35
30
25
20
110
100
-40
-40
90
80
70
-40
RL = 10 kohms
Vcc = 1.8V
VCC = 5V
-20
-20
at Vcc = 1.8 V
at Vcc = 5 V
temperature, R
-20
0
0
0
20
Temperature (°C)
20
Temperature (°C)
20
Temperature (°C)
40
40
40
60
60
L
60
= 10 kΩ
80
Vcc = 5V
TS185x, TS185xA
RL = 2 kohms
80
80
RL = 10 kohms
RL = 10 kohms
RL = 2 kohms
Vcc = 3V
Vcc = 1.8V
100
100
100
120
120
120
140
140
140