LF442CN/NOPB National Semiconductor, LF442CN/NOPB Datasheet - Page 2

• Manufacturer Part Number: LF442CN/NOPB
• Description: IC OP AMP DUAL LO PWR JFET 8-DIP
• Manufacturer: National Semiconductor
• Series: BI-FET II™r

Specifications of LF442CN/NOPB

• Amplifier Type: J-FET
• Number Of Circuits: 2
• Slew Rate: 1 V/µs
• Gain Bandwidth Product: 1MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 1000µV
• Current - Supply: 400µA
• Voltage - Supply, Single/dual (±): 10 V ~ 36 V, ±5 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Bandwidth: 1 MHz
• Channel Separation: -120
• Common Mode Rejection Ratio: 95
• Current, Input Bias: 10 pA
• Current, Input Offset: 5 pA
• Current, Output: 6.8 mA
• Current, Supply: 400 μA
• Impedance, Thermal: 152 °C/W
• Number Of Amplifiers: Dual
• Package Type: MDIP-8
• Resistance, Input: 10^12 Ohms
• Temperature, Operating, Range: 0 to +70 °C
• Voltage, Gain: 200 V/mV
• Voltage, Input: 6 to 44 V
• Voltage, Noise: 35 nV/sqrt Hz
• Voltage, Offset: 1 mV
• Voltage, Output, High: 13 V
• Voltage, Output, Low: -13 V
• Voltage, Supply: ±15 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LF442CN; *LF442CN/NOPB; LF442; LF442CN

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V
∆V
I
I
R
A
V
V
CMRR
PSRR
I
OS
B
S
Symbol
OS
VOL
O
CM
IN
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
DC Electrical Characteristics
T
Supply Voltage
Differential Input Voltage
Input Voltage Range
Output Short Circuit
OS
j
(Note 2)
Duration (Note 3)
max
/∆T
Input Offset Voltage
Average TC of Input
Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Large Signal Voltage
Gain
Output Voltage Swing
Input Common-Mode
Voltage Range
Common-Mode
Rejection Ratio
Supply Voltage
Rejection Ratio
Supply Current
Parameter
H Package
150˚C
Continuous
LF442A
±
±
±
R
Over Temperature
R
V
(Notes 7, 8)
V
(Notes 7, 8)
T
V
R
Over Temperature
V
R
(Note 9)
22V
38V
19V
j
S
S
S
S
S
S
L
S
= 25˚C
= 10 kΩ, T
=
=
=
=
= 10 kΩ, T
= 10 kΩ
≤ 10 kΩ
±
±
±
±
15V
15V
15V, V
15V, R
N Package
Continuous
(Note 1)
115˚C
Conditions
LF442
(Note 7)
±
±
±
O
L
A
A
18V
30V
15V
= 10 kΩ
=
= 25˚C
= 25˚C
±
10V,
T
T
T
T
T
T
j
j
j
j
j
j
= 25˚C
= 70˚C
= 125˚C
= 25˚C
= 70˚C
= 125˚C
2
θ
θ
Operating Temperature
Storage
Lead Temperature
ESD Tolerance
JA
JC
(Note 4)
(Note 5)
Range
Temperature Range
(Soldering, 10 sec.)
(Typical)
(Typical)
Min
±
±
50
25
80
80
12
16
LF442A
10
Typ
±
200
200
+18
−17
100
100
300
0.5
10
7
5
13
12
Max
400
1.0
1.5
10
25
10
50
20
−65˚C≤T
3
H Package
165˚C/W
(Note 5)
65˚C/W
21˚C/W
Rating to be determined
260˚C
±
±
Min
25
15
70
70
12
11
A
≤150˚C−65˚C≤T
LF442
10
Typ
±
+14
−12
200
200
400
1.0
10
95
90
7
5
13
12
N Package
114˚C/W
152˚C/W
Max
(Note 5)
100
500
5.0
7.5
1.5
50
260˚C
3
A
≤150˚C
Units
µV/˚C
V/mV
V/mV
mV
mV
pA
nA
nA
pA
nA
nA
dB
dB
µA
Ω
V
V
V