LME49860MA NSC [National Semiconductor], LME49860MA Datasheet - Page 24

• Manufacturer Part Number: LME49860MA
• Description: 44V Dual High Performance, High Fidelity Audio Operational Amplifier
• Manufacturer: NSC [National Semiconductor]

www.national.com
The LME49860 is a high speed op amp with excellent phase
margin and stability. Capacitive loads up to 100pF will cause
little change in the phase characteristics of the amplifiers and
are therefore allowable.
Capacitive loads greater than 100pF must be isolated from
the output. The most straightforward way to do this is to put
Complete shielding is required to prevent induced pick up from external sources. Always check with oscilloscope for power line noise.
RIAA Preamp Voltage Gain, RIAA
Deviation vs Frequency
Input Referred Noise Voltage: e
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Total Gain: 115 dB @f = 1 kHz
Noise Measurement Circuit
24
a resistor in series with the output. This resistor will also pre-
vent excess power dissipation if the output is accidentally
shorted.
n
= V0/560,000 (V)
Flat Amp Voltage Gain vs
Frequency
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