LF253 STMicroelectronics, LF253 Datasheet - Page 6

• Manufacturer Part Number: LF253
• Description: JFET inputs, low input bias & offset current, (15nV/√Hz & 0.01%)
• Manufacturer: STMicroelectronics

Electrical characteristics
6/15
Figure 8.
Figure 10. Large signal differential voltage
Figure 12. Supply current per amplifier versus
Input bias current versus free air
temperature
amplification and phase shift
versus frequency
free air temperature
V
CC
R
C
V
T
amb
CC
L
L
(right scale)
= +/- 15 V
Phase shift
= 2 kΩ
= 100 pF
= +/- 15 V
= +125°C
amplification
Differential
(left scale)
voltage
V
CC
No signal
no load
= +/- 15 V
Doc ID 2153 Rev 3
Figure 9.
Figure 11. Total power dissipation versus free
Figure 13. Supply current per amplifier versus
Large signal differential voltage
amplification versus free air temp.
air temperature
supply voltage
V
CC
T
No signal
V
amb
V
R
No signal
no load
= +/- 15 V
CC
no load
O
L
= +25°C
= +/- 10 V
= 2 kΩ
= +/- 15 V
LF253, LF353