LF347BN National Semiconductor, LF347BN Datasheet - Page 10

• Manufacturer Part Number: LF347BN
• Description: IC, OP-AMP, 4MHZ, 13V/µs, DIP-14
• Manufacturer: National Semiconductor

Specifications of LF347BN

• Op Amp Type: High Speed
• No. Of Amplifiers: 4
• Bandwidth: 4MHz
• Slew Rate: 13V/µs
• Supply Voltage Range: ± 15V
• Amplifier Case Style: DIP
• No. Of Pins: 14
• Operating Temperature Range: 0°C To +70°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Applications
All resistors 1% tolerance
• Accuracy of better than 0.4% with standard 1% value resistors
• Expandable to any number of stages
• Very high input impedance
No offset adjustment necessary
Digitally Selectable Precision Attenuator
A1
0
0
0
0
1
1
1
1
A2
0
0
1
1
0
0
1
1
A3
0
1
0
1
0
1
0
1
10
Attenuation
−1 dB
−2 dB
−3 dB
−4 dB
−5 dB
−6 dB
−7 dB
V
0
O
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