L6390 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'L6390' PDF : 22 Pages View PDF
Electrical characteristics
L6390
Table 9. OPAMP characteristics (VCC = 15 V, TJ = +25 °C)
Symbol Pin
Parameter
Test condition
Iib
Input bias current (1)
Vicm
6, 9 Input common mode voltage
range
VOL
VOH
Io
SR
GBWP
Avd
SVR
Low level output voltage
Vid = ± 1 V, RL = 10 kΩ to
VCC
High level output voltage
7
Vid = ± 1 V, RL = 10 kΩ to
GND
Source,
Output short circuit current
Vid = ± 1; Vo = 0 V
Sink,
Vid = ± 1; Vo = VCC
Slew rate
Vi = 1 ÷ 4 V; RL = 2 kΩ;
CL = 100 pF; unity gain
Gain bandwidth product
Vo = 7.5 V; RL = 2 kΩ
Large signal voltage gain
Supply voltage rejection ratio
CMRR
Common mode rejection
ratio
1. The direction of input current is out of the IC.
Min Typ Max Unit
100 200 nA
0
V
75
mV
14.7
V
16
30
mA
50
80
mA
2.5 3.8
12
75
85
60
70
70
V/µs
MHz
dB
dB
dB
Table 10. Sense comparator characteristics (VCC = 15 V, TJ = +25 °C)
Symbol Pin
Parameter
Test conditions
Min Typ Max Unit
Iio
10 Input bias current
VCP+ = 1 V
Vol
2
Open drain low level output
voltage
Iod = - 3 mA
1
µA
0.5
V
td_comp
SR
Comparator delay
2 Slew rate
SD/OD pulled to 5 V
through 100 kΩ resistor
CL = 180 pF; Rpu = 5 kΩ
90
130
ns
60
V/µsec
12/22
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