Texas Instruments LM4991LD/NOPB

Name: LM4991LD/NOPB
Brand: Texas Instruments
SKU: 3686548-LM4991LD/NOPB
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LM4991LD/NOPB

Manufacturer:: Texas Instruments

Ventron No:: 3686548-LM4991LD/NOPB

Description:: 3.0-W, mono, analog input Class-AB audio amplifier

ECAD Model:

Datasheet:: lm4991

Specifications

Texas Instruments LM4991LD/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM4991LD/NOPB.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 20 hours ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-WDFN Exposed Pad
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
Boomer®
JESD-609 Code
e3
Feature
Depop, Shutdown, Thermal Protection
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Audio/Video Amplifiers
Voltage - Supply
2.2V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Base Part Number
LM4991
Pin Count
8
Output Type
1-Channel (Mono)
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2.6/5V
Supply Voltage-Min (Vsup)
2.2V
Number of Channels
1
Nominal Supply Current
4mA
Quiescent Current
4mA
Output Power
3W
Supply Type
Single
Bandwidth
20 kHz
Power Supply Rejection Ratio (PSRR)
64dB
Max Output Power
3W
Max Output Power x Channels @ Load
3W x 1 @ 3 Ω
Height
800μm
Length
4mm
Width
4mm
Thickness
800μm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

LM4991LD/NOPB Overview
The LM4991 is a high-power audio amplifier with a maximum output power of 3W. It is designed with a package/case of 8-WDFN Exposed Pad and has an operating temperature range of -40°C to 85°C. The JESD-609 code for this product is e3, indicating its compliance with industry standards. It is also Pb-free, making it a more environmentally friendly option. The voltage supply for this amplifier ranges from 2.2V to 5.5V. Its terminal position is dual, allowing for versatile use. The base part number is LM4991 and it has a power supply rejection ratio (PSRR) of 64dB. This amplifier has a thickness of 800μm, making it compact and suitable for various applications.

LM4991LD/NOPB Features
8-WDFN Exposed Pad package
8 pin count
LM4991 family
3W kWh per hour
Boomer? series

LM4991LD/NOPB Applications
There are a lot of Texas Instruments LM4991LD/NOPB audio amplifiers applications.

Automation control systems
Medical imaging
Signal filtering
High/low-pass filter circuit
Radar
Test equipment
Proportional operation circuits
Communication device
Biopotential
Power control

LM4991LD/NOPB More Descriptions

3.0-W, mono, analog input Class-AB audio amplifier 8-WSON -40 to 85
Audio Amp Speaker 1-CH Mono 3W Class-AB 8-Pin WSON EP T/R
AUDIO AMPLIFIER, CLASS AB, 3W, WSON-8; Puissance de sortie: -; Classe d'amplificateur audio: AB; Nbre de voies: 1 voie; Gamme de tension d'alimentation: 2.2V à 5.5V; Type de boîtier d'amplificateur: WSON; Nombre de broches: 8B
AUDIO AMPLIFIER, CLASS AB, 3W, WSON-8; Output Power:-; Amplifier Class:AB; No. of Channels:1 Channel; Supply Voltage Range:2.2V to 5.5V; Amplifier Case Style:WSON; No. of Pins:8Pins; Load Impedance:8ohm; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 3 - 168 hours; SVHC:No SVHC (15-Jan-2019)

Certification