LF356AH National Semiconductor, LF356AH Datasheet - Page 20

• Manufacturer Part Number: LF356AH
• Description: IC OP AMP JFET MONO WIDE TO-5
• Manufacturer: National Semiconductor
• Series: BI-FET™r

Specifications of LF356AH

• Amplifier Type: J-FET
• Number Of Circuits: 1
• Slew Rate: 12 V/µs
• Gain Bandwidth Product: 4.5MHz
• Current - Input Bias: 30pA
• Voltage - Input Offset: 3000µV
• Current - Supply: 5mA
• Voltage - Supply, Single/dual (±): 10 V ~ 36 V, ±5 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: TO-99-8, Metal Can
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Other names: *LF356AH

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Typical Applications
• By closing the loop through A2, the V
• T
• Overall system slower than fast sample and hold
• R1, C
• Use LF156 for
• By adding positive feedback (R2)
• Q increases to 40
• f
• Clean layout recommended
• Response to a 1Vp-p tone burst: 300µs
No V
propagation delay in the feedback loop (A2) the overshoot is not negligible.
j
j
BP
A
Fast settling time
Low V
can be estimated by same considerations as previously but, because of the added
= 100 kHz
OS
C
: additional compensation
adjust required for A2.
OS
(Continued)
OUT
accuracy will be determined uniquely by A1.
High Accuracy Sample and Hold
High Q Band Pass Filter
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