LF347, B LF351 LF353
ELECTRICAL CHARACTERISTICS (V
= +15 V
= –15 V, T = 25°C, unless otherwise noted.)
EE A
CC
LF347B
Typ
LF347, LF351, LF353
Characteristic
Symbol
Min
Max
Min
Typ
Max
Unit
Input Offset Voltage (R ≤ 10 k, V
= 0)
V
IO
mV
S
CM
T
= +25°C
–
–
1.0
–
5.0
8.0
–
–
5.0
–
10
13
A
0°C ≤ T ≤ +70°C
A
Avg. Temperature Coefficient of Input Offset Voltage
≤ 10 k, 0°C ≤ T ≤ +70°C
∆V /∆T
IO
µV/°C
R
–
10
–
–
10
–
S
A
Input Offset Current (V
= 0, Note 3)
I
IO
CM
T
= +25°C
–
–
25
–
100
4.0
–
–
25
–
100
4.0
pA
nA
A
0°C ≤ T ≤ +70°C
A
Input Bias Current (V
= 0, Note 3)
I
IB
CM
T
= +25°C
–
–
50
–
200
8.0
–
–
50
–
200
8.0
pA
nA
A
0°C ≤ T ≤ +70°C
A
12
10
12
10
Input Resistance
r
–
–
–
–
–
–
Ω
i
Common Mode Input Voltage Range
V
±11
+15
–12
±11
+15
–12
V
ICR
Large–Signal Voltage Gain (V = ±10 V, R = 2.0 k)
A
VOL
V/mV
O
L
T
= +25°C
50
25
100
–
–
–
25
15
100
–
–
–
A
0°C ≤ T ≤ +70°C
A
Output Voltage Swing (R = 10 k)
V
±12
80
±14
100
100
–
–
–
±12
70
±14
100
100
–
–
–
V
L
O
Common Mode Rejection (R ≤ 10 k)
CMR
dB
dB
mA
S
Supply Voltage Rejection (R ≤ 10 k)
PSRR
80
70
S
Supply Current
LF347
LF351
I
D
–
–
–
7.2
–
–
11
–
–
–
–
–
7.2
1.8
3.6
11
3.4
6.5
LF353
Short Circuit Current
I
–
–
–
–
25
13
4.0
24
–
–
–
–
–
–
–
–
25
13
4.0
24
–
–
–
–
mA
V/µs
MHz
SC
Slew Rate (A = +1)
V
SR
Gain–Bandwidth Product
BWp
Equivalent Input Noise Voltage
e
n
nV/√Hz
(R = 100 Ω, f = 1000 Hz)
S
Equivalent Input Noise Current (f = 1000 Hz)
i
–
–
0.01
–
–
–
–
0.01
–
–
pA/√Hz
n
Channel Separation (LF347, LF353)
–
–120
–120
dB
1.0 Hz ≤ f ≤ 20 kHz (Input Referred)
For Typical Characteristic Performance Curves, refer to MC34001, 34002, 34004 data sheet.
NOTE: 3. Input bias currents of JFET input op amps approximately double for every 10°C rise in junction temperature. To maintain junction temperatures as
close to ambient as is possible, pulse techniques are utilized during test.
2
MOTOROLA ANALOG IC DEVICE DATA
ONSEMI [ ONSEMI ]
