LF153 Datasheet, PDF (6/9 Pages) STMicroelectronics – WIDE BANDWIDTH DUAL J-FET OPERATIONAL AMPLIFIERS

LF153 - LF253 - LF353
COMMON MODE REJECTION RATIO
VERSUS FREE AIR TEMPERATURE
VOLTAGE FOLLOWER LARGE SIGNAL
PULSE RESPONSE
89
88
R_{L = 10 k}Ω
V_CC= 15V
87
86
85
84
83
-75 -50 -25 0 25 50 75 100 125
TEMPERATURE ( C)
OUTPUT VOLTAGE VERSUS
ELAPSED TIME
28
24
O VERS HO O T
20
90%
16
12
8
4
10%
V_CC= 15V
R _{L= 2kΩ}
0
-4
t_r
T_{a mb}= +25 C
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
TIME (^µs )
6
4
O UTP UT
INPUT
2
0
V_CC= 15V
-2
R_L = 2 k^Ω
-4
C_L= 100pF
T_{a mb = +25 C}
-6
0 0.5 1 1.5 2 2.5 3 3.5
TIME (^µs )
EQUIVALENT INPUT NOISE VOLTAGE
VERSUS FREQUENCY
70
60
V_CC = 15V
A_V = 10
50
R _{S = 100}Ω
40
T_{a mb} = +25 C
30
20
10
0
10 40 100 400 1k 4k 10k 40k 100k
FREQUENCY (Hz)
TOTAL HARMONIC DISTORTION VERSUS
FREQUENCY
1
0.4
VV_{C C}
=
C
=
1155VV
AAVV==1 1
0.1 ^{VVO (Orm(rsm)=s)=6V6V}
0.04 ^{TaTmabmb==+2+525CC}
0.01
0.004
0.001
100
400 1k
4k 10k
FREQUE NCY (Hz)
40k 100k
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