LM1876TF/NOPB National Semiconductor, LM1876TF/NOPB Datasheet

IC AMP AUDIO PWR 22W AB TO220-15

LM1876TF/NOPB

Manufacturer Part Number
LM1876TF/NOPB
Description
IC AMP AUDIO PWR 22W AB TO220-15
Manufacturer
National Semiconductor
Series
Overture™r
Type
Class ABr
Datasheets

Specifications of LM1876TF/NOPB

Output Type
2-Channel (Stereo)
Max Output Power X Channels @ Load
22W x 2 @ 4 Ohm
Voltage - Supply
20 V ~ 64 V, ±10 V ~ 32 V
Features
Depop, Mute, Standby, Thermal Protection
Mounting Type
Through Hole
Package / Case
TO-220-15 (Bent and Staggered Leads)
Amplifier Type
Audio
Bandwidth
20 Hz to 20 kHz
Common Mode Rejection Ratio
110
Current, Input Bias
0.2 μA
Current, Input Offset
0.002 μA
Current, Output
3.5 A
Current, Supply
50 mA (Standby Off), 4.2 mA (Standby On)
Harmonic Distortion
0.08 %
Impedance, Thermal
2 °C/W
Number Of Amplifiers
Dual
Open Loop Gain
110
Package Type
TO220-15
Power Dissipation
62.5 W
Slew Rate
18
Temperature, Operating, Range
-20 to +85 °C
Time, Rise
2 ns
Voltage, Input Offset
2 mV
Voltage, Noise
2 μV
Voltage, Supply
20 to 64 V
Amplifier Class
AB
No. Of Channels
2
Output Power
20W
Supply Voltage Range
20V To 64V
Load Impedance
4ohm
Operating Temperature Range
-20°C To +85°C
Amplifier Case Style
TO-220
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*LM1876TF
*LM1876TF/NOPB
LM1876TF

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM1876TF/NOPB
Manufacturer:
RAYTHEON
Quantity:
334
Features
Key Specification
• SPiKe protection
• Minimal amount of external components necessary
• Quiet fade-in/out mute mode
• Standby-mode
• Isolated 15-lead TO-220 package
• Non-Isolated 15-lead TO-220 package
• Wide supply range 20V - 64V
THD+N at 1kHz at 2 x 15W
continuous average
output power into 4
THD+N at 1kHz at continuous
average
output power of 2 x 20W into 8 :
Standby current:
LM1876 - Overture Audio Power Amplifier Series Dual 20-Watt
Audio Power Amplifier with Mute and Standby Modes
or 8 :
0.009% (typ)
4.2mA (typ)
0.1% (max)
Typical Application
Parametric Table
Power@ 4Ohms, 1% THD
Power@ 8Ohms, 1% THD
Power@ 4Ohms, 10% THD 29 Watt
Power@ 8Ohms, 10% THD 26 Watt
THD
Channels
THD Conditions
PSRR Conditions
click for larger image
23 Watt
20 Watt
0.08 %
2 Channels
Po=15W @ Vs=20V
Undefined
Connection Diagram
click for larger image

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LM1876TF/NOPB Summary of contents

Page 1

LM1876 - Overture Audio Power Amplifier Series Dual 20-Watt Audio Power Amplifier with Mute and Standby Modes Features • SPiKe protection • Minimal amount of external components necessary • Quiet fade-in/out mute mode • Standby-mode • Isolated 15-lead TO-220 package ...

Page 2

Applications • High-end stereo TVs • Component stereo • Compact stereo Datasheet LM1876 Overture Audio Power Amplifier Series Dual 20W Audio Power Amplifier with Mute and Standby Modes LM1876 Overture Audio Power Amplifier Series Dual 20W Audio Power Amplifier with ...

Page 3

... Connection Diagram SPiKe ™ Protection and Overture ™ are trademarks of National Semiconductor Corporation. © 2003 National Semiconductor Corporation Audio Power Amplifier Series Key Specifications j THD+N at 1kHz 15W continuous average output power into 4Ω or 8Ω: ...

Page 4

... Absolute Maximum Ratings 5) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage | (No Input) Supply Voltage | (with Input) Common Mode Input Voltage Differential Input Voltage Output Current Power Dissipation (Note 6) ESD Susceptability (Note 7) ...

Page 5

Electrical Characteristics The following specifications apply for V 25˚C. Symbol Parameter CMRR Common Mode Rejection Ratio (Note 2) A Open Loop Voltage Gain VOL (Note 2) GBWP Gain Bandwidth Product e Input Noise IN (Note 3) SNR Signal-to-Noise Ratio A ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted Isolated TO-220 15-Lead Package Order Number LM1876TF NS Package Number TF15B Non-Isolated TO-220 15-Lead Package Order Number LM1876T NS Package Number TA15A 19 ...

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