Texas Instruments LM1875T

Name: LM1875T
Brand: Texas Instruments
SKU: 3686854-LM1875T
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM1875T

Manufacturer:: Texas Instruments

Ventron No:: 3686854-LM1875T

Description:: 20-W Audio Power Amplifier

ECAD Model:

Datasheet:: lm1875

Specifications

Texas Instruments LM1875T technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM1875T.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Through Hole
Package / Case
TO-220-5 Formed Leads
Surface Mount
NO
Number of Pins
5
Operating Temperature
0°C~70°C TA
Packaging
Tube
JESD-609 Code
e0
Feature
Short-Circuit and Thermal Protection
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Audio/Video Amplifiers
Technology
BIPOLAR
Voltage - Supply
16V~60V ±8V~30V
Terminal Position
ZIG-ZAG
Number of Functions
1
Base Part Number
LM1875
Pin Count
3
Output Type
1-Channel (Mono)
Operating Supply Voltage
28V
Number of Channels
1
Operating Supply Current
70mA
Nominal Supply Current
100mA
Max Supply Current
100mA
Output Power
25W
Slew Rate
8 V/μs
Supply Type
Dual, Single
Input Offset Voltage (Vos)
15mV
Bandwidth
5.5MHz
Gain Bandwidth Product
5.5MHz
Voltage Gain
90dB
Power Supply Rejection Ratio (PSRR)
95dB
Max Dual Supply Voltage
30V
Max Output Power
30W
Min Dual Supply Voltage
8V
Dual Supply Voltage
28V
Input Bias Current
2μA
Max Output Power x Channels @ Load
25W x 1 @ 8 Ω
Harmonic Distortion
1%
Number of Amplifiers
1
Load Impedance
8Ohm
Height
4.7mm
Length
14.986mm
Width
10.16mm
Thickness
4.572mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead

Description

Description
The LM1875T is a monolithic power amplifier for consumer audio applications with very low distortion and good quality performance. On ±25V supply, the LM1875T produces 20 watts into a 4Ω or 8Ω load. Over 30 watts of electricity can be delivered with an 8Ω load and ±30V supply. The amplifier is made to work with as few external components as possible. Internal current limit and thermal shutdown are both used for device overload protection. Even at high output power levels, the LM1875T design uses advanced circuit techniques and processing to provide extremely low distortion levels. High gain, fast slew rate, wide power bandwidth, huge output voltage swing, high current capability, and a very wide supply range are among the other noteworthy qualities. For gains of 10 or above, the amplifier is internally adjusted and steady.

Features
? Low Distortion: 0.015 percent, 1 kHz, 20 W ? Wide Power Bandwidth: 70 kHz ? Up to 30 Watts Output Power ? AVO Typically 90 dB ? Protection against both AC and DC ? Thermal Protection with Parole Circuit ? High Current Capability: 4A ? Wide Supply Range 16V-60V ? Internal Output Protection Diodes ? 94 dB Ripple Rejection ? TO-220 Plastic Power Package

Applications
? Bridge Amplifiers ? Stereo Phonographs ? Servo Amplifiers ? Instrument Systems ? High-Performance Audio Systems

LM1875T More Descriptions

Audio Amp Speaker 1-CH Mono 25W Class-AB 5-Pin(5 Tab) TO-220 Tube
20-W Audio Power Amplifier 5-TO-220 0 to 70
20-W Audio Power Amplifier Rohs Compliant: Yes |TEXAS INSTRUMENTS LM1875T.
Audio Amplifier, 20W, 1 Channel(s), 1 Func, Bipolar, PSFM5
IC, AMP, AUDIO 20W, 1875, TO-220-5; Amplifier Class:B; No. of Channels:1; Output Power:20W; Supply Voltage Range:16V to 60V; THD N:0.015% @ 20W, 8ohm, VCC=25V; Load Impedance:8ohm; Operating Temperature Range:0°C to 150°C; Amplifier Case Style:TO-220; No. of Pins:5; SVHC:No SVHC (19-Dec-2011); Amplifier Type:Power; Bandwidth:5.5MHz; Base Number:1875; Device Marking:LM1875T; IC Generic Number:1875; Input Offset Voltage Max:15mV; Load Impedance Min:4ohm; Logic Function Number:1875; No. of Amplifiers:1; Operating Temperature Max:150°C; Operating Temperature Min:0°C; Operational Amplifier Features:Audio; Output Power Pout:25W @ 8ohm; Package / Case:TO-220; Power Rating RMS:25W; Slew Rate:8; Supply Voltage Nom:25V; Supply Voltage Max:60V; Supply Voltage Min:16V; Termination Type:Through Hole

Certification