LM1875T/NOPB National Semiconductor, LM1875T/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM1875T/NOPB
• Description: IC AMP AUDIO PWR 30W AB TO220-5
• Manufacturer: National Semiconductor
• Type: Class ABr

Specifications of LM1875T/NOPB

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 30W x 1 @ 8 Ohm
• Voltage - Supply: 16 V ~ 60 V, ±8 V ~ 30 V
• Features: Short-Circuit and Thermal Protection
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Bent and Staggered Leads)
• Amplifier Type: Audio
• Bandwidth: 70 kHz (Power), 5.5 MHz (Gain)
• Current, Input Bias: ±0.2 μA
• Current, Input Offset: 0 mA
• Current, Supply: 70 mA
• Harmonic Distortion: 0.015 %
• Open Loop Gain: 90
• Package Type: TO220-5
• Slew Rate: 8
• Voltage, Input: -25 to +25 V
• Voltage, Input Offset: ±1 mV
• Voltage, Noise: 3 μV
• Voltage, Supply: 16 to 60 V
• Amplifier Class: B
• No. Of Channels: 1
• Output Power: 25W
• Supply Voltage Range: 16V To 60V
• Load Impedance: 8ohm
• Operating Temperature Range: 0°C To +150°C
• Amplifier Case Style: TO-220
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM1875T; *LM1875T/NOPB; LM1875; LM1875T

Datasheet
Package Availability, Models
General Description
The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications.
The LM1875 delivers 20 watts into a 4
with a minimum of external components. Device overload protection consists of both internal current limit and thermal shutdown.
The LM1875 design takes advantage of advanced circuit techniques and processing to achieve extremely low distortion levels even at high output power levels. Other outstanding features
include high gain, fast slew rate and a wide power bandwidth, large output voltage swing, high current capability, and a very wide supply range. The amplifier is internally compensated and
stable for gains of 10 or greater.
LM1875 20W Audio Power Amplifier
LM1875 20W Audio Power Amplifier (Japanese)
LM1875T
LM1875 MWC
Part Number
TO-220
Type
Pins Spec.
5
NOPB
STD
or 8
Rating
MSL
Package
RoHS Compliance Information
1
1
load on ±25V supplies. Using an 8
Wafer
Reflow
Peak
NA
NA
Report
RoHS
RoHS
Typical Performance
.
Symbols
CAD
N/A
click for larger image
load and ±30V supplies, over 30 watts of power may be delivered. The amplifier is designed to operate
Factory Lead Time
Full production
6 weeks
Weeks
N/A
Obsolete
Qty
500
N/A
Models
N/A
N/A
wafer jar
Pack
Size
Std
N/A
rail
45
of
of
NSUZXYTTE#
LM1875T
Package
Marking
Format
-