LME49860NABD National Semiconductor, LME49860NABD Datasheet - Page 24

• Manufacturer Part Number: LME49860NABD
• Description: BOARD EVALUATION LME49860NA
• Manufacturer: National Semiconductor

Specifications of LME49860NABD

• Channels Per Ic: 2 - Dual
• Amplifier Type: Audio
• Output Type: Single-Ended
• Slew Rate: 20 V/µs
• Current - Output / Channel: 37mA
• Operating Temperature: -40°C ~ 85°C
• Current - Supply (main Ic): 10.5mA
• Voltage - Supply, Single/dual (±): ±2.5 V ~ 22 V
• Board Type: Fully Populated
• Utilized Ic / Part: LME49860
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• -3db Bandwidth: -

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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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