LF347 STMicroelectronics, LF347 Datasheet - Page 6

• Manufacturer Part Number: LF347
• Description: JFET inputs, low input bias & offset current, (15nV/ÖHz & 0.01%)
• Manufacturer: STMicroelectronics

Specifications of LF347

• High Slew Rate: 16V/µs (typ)

LF147 - LF247 - LF347
COMMON MODE REJECTION RATIO versus
FREE AIR TEMPERATURE
OUTPUT VOLTAGE versus ELAPSED TIME
6/10
28
24
20
16
12
-4
0
8
4
84
89
88
87
86
85
83
-75
OVERSHOOT
10%
0
R
V
-50
C C
L
= 10 k
=
0.1
-25
90%
t
15V
r
TEMPERATURE (˚C)
TOTAL HARMONIC DISTORTION versus FREQUENCY
0.2
0
TIME ( s)
0.3
25
0.4
50
V
R
T
amb
CC
L
0.001
0.5
= 2k
0.004
75
0.04
0.01
0.4
0.1
= 15V
1
= +25˚C
100
100
0.6
V
A
V
T
A
V
T
amb
V
V
O (rms)
CC
amb
V
O (rms)
125
CC
= 1
0.7
400
= 15V
= 1
= +25˚C
= 15V
= 6V
= +25˚C
= 6V
FREQUENCY (Hz)
1k
VOLTAGE FOLLOWER LARGE SIGNAL PULSE
RESPONSE
EQUIVALENT INPUT NOISE VOLTAGE versus
FREQUENCY
4k
10k
50
70
60
40
30
20
10
0
40k
10
100k
40
100
FREQUENCY (Hz)
400 1k
4k
V
A
R
T
CC
amb
V
S
10k
= 10
= 100
= 15V
= +25˚C
40k 100k