LME49860MAX/NOPB National Semiconductor, LME49860MAX/NOPB Datasheet - Page 24

• Manufacturer Part Number: LME49860MAX/NOPB
• Description: IC AMP AUDIO STER AB HIFI 8SOIC
• Manufacturer: National Semiconductor

Specifications of LME49860MAX/NOPB

• Amplifier Type: Audio
• Number Of Circuits: 2
• Slew Rate: 20 V/µs
• Gain Bandwidth Product: 55MHz
• Current - Input Bias: 10nA
• Voltage - Input Offset: 140µV
• Current - Supply: 10.5mA
• Current - Output / Channel: 37mA
• Voltage - Supply, Single/dual (±): 5 V ~ 44 V, ±2.5 V ~ 22 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• For Use With: LME49860MABD - BOARD EVALUATION LME49860MA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Other names: LME49860MAX

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
20215128
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
20215129
20215127