LF347D STMicroelectronics, LF347D Datasheet - Page 7
![IC OP AMP J-FET QUAD 14-SOIC](/photos/6/57/65750/497-14-soic_sml.jpg)
LF347D
Manufacturer Part Number
LF347D
Description
IC OP AMP J-FET QUAD 14-SOIC
Manufacturer
STMicroelectronics
Specifications of LF347D
Amplifier Type
J-FET
Number Of Circuits
4
Slew Rate
16 V/µs
Gain Bandwidth Product
4MHz
Current - Input Bias
20pA
Voltage - Input Offset
3000µV
Current - Supply
1.4mA
Current - Output / Channel
40mA
Voltage - Supply, Single/dual (±)
8 V ~ 36 V, ±4 V ~ 18 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Number Of Channels
4
Common Mode Rejection Ratio (min)
70 dB
Input Offset Voltage
10 mV
Input Bias Current (max)
200 pA
Supply Current
10.8 mA
Maximum Power Dissipation
680 mW
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Maximum Dual Supply Voltage
+/- 18 V
Mounting Style
SMD/SMT
Shutdown
No
Technology
BiFET
Voltage Gain Db
106.02 dB
Bandwidth
4 MHz
Channel Separation
120
Common Mode Rejection Ratio
86
Current, Input Bias
20 pA
Current, Input Offset
5 pA
Current, Offset, Input
5 pA (Typ.) @ 25°C
Current, Output
40 mA
Current, Supply
1.4 mA
Gain Bandwidth
4 MHz (Typ.) @ 25°C, 10 mV
Harmonic Distortion
0.01 %
Input Resistance
10^12 Ohms (Typ.)
Number Of Amplifiers
Quad
Package Type
SO-14
Power Dissipation
680 mW
Resistance, Input
10^12 Ohms
Signal Gain
200 V/mV
Temperature, Operating, Maximum
70 °C
Temperature, Operating, Minimum
0 °C
Temperature, Operating, Range
0 to +70 °C
Time, Rise
0.1 μs
Voltage, Input
±15 V
Voltage, Noise
15 nV/sqrt Hz
Voltage, Offset
3 mV
Voltage, Offset, Input
3 mV (Typ.) @ 25°C
Voltage, Supply
±18 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LF347D
Manufacturer:
ST
Quantity:
20 000
Part Number:
LF347DR
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
LF347DRG4
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
LF347DT
Manufacturer:
STMicroelectronics
Quantity:
27 477
Company:
Part Number:
LF347DT
Manufacturer:
PMI
Quantity:
6 233
Part Number:
LF347DT
Manufacturer:
ST
Quantity:
20 000
LF147 - LF247 - LF347
PARAMETER MEASUREMENT INFORMATION
Figure 1 : Voltage Follower
Figure 2 : Gain-of-10 Inverting Amplifier
TYPICAL APPLICATIONS
AUDIO DISTRIBUTOR AMPLIFIER
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