audio amplifier circuit design

Brand Name:TI

Model Number:LM4871MX/NOPB

... Packaging External Gain Configuration Capability Pin Compatible with the LM4861 APPLICATIONS Portable Computers Desktop Computers Low Voltage Audio Systems KEY SPECIFICATIONS PO at 10% THD+N, 1kHz – LM4871LD: 3Ω , 4Ω Loads; 3W (typ), 2.5 W

Brand Name:DZSICO

Model Number:TPA3118 PBTL Mono Digital Amplifier Board

Place of Origin:CHINA

...Amplifier Board 1X60W 8-24V POWER AMP Replace TPA3110 Amplifier Circuit Board # TPA3118 PBTL Mono Digital Amplifier Board Properties Sound quality is very good by using this module. Mono digital audio power amplifier chip. High output and low power consumption. Applicable speaker impedance: 4-8 ohm(8 ohm is the best). # TPA3118 PBTL Mono Digital Amplifier...

Brand Name:TI

Model Number:LM4861MX/NOPB

LM4861MX/NOPB Audio Power Amplifier IC Audio Amplifiers 1.1W Audio Pwr Amp FEATURES No output coupling capacitors, bootstrap capacitors, or snubber circuits are necessary Small Outline (SOIC) packaging Compatible with PC power supplies Thermal shutdown ...

Brand Name:ADI

Model Number:AD8691WAUJZ-R7

Place of Origin:original

AD8691WAUJZ-R7 Audio Amplifier IC Chip with TSOT-23-5 Package for High Fidelity Sound Quality Amplifier Type General Purpose Number of Circuits 1 Output Type Rail-to-Rail Slew Rate 5V/µs Gain Bandwidth Product 10 MHz Current - Input Bias ...

Brand Name:ADI

Model Number:MAX4490AUK+T

Place of Origin:original

MAX4490AUK+T SOT-23-5 Ultra-Low Noise High CMRR Rail-to-Rail Output Audio Amplifier IC Chip Product Status Active Amplifier Type General Purpose Number of Circuits 1 Output Type Rail-to-Rail Slew Rate 10V/µs Gain Bandwidth Product 10 MHz Current - Input ...

Brand Name:ADI

Model Number:MAX44284HAUT+T

Place of Origin:original

MAX44284HAUT+T SOT-6 Dual Low Power High Gain Audio Amplifier IC Chip Amplifier Type Current Sense Number of Circuits 1 Output Type - Slew Rate - -3db Bandwidth 1.8 kHz Current - Input Bias 2 nA Voltage - Input Offset 2 µV Current - ...

Brand Name:ADI

Model Number:ADA4666-2ARMZ-R7

Place of Origin:original

Analog Devices ADA4666-2ARMZ-R7 8-MSOP High Performance Audio Amplifier IC Chip Amplifier Type CMOS Number of Circuits 2 Output Type Rail-to-Rail Slew Rate 2V/µs Gain Bandwidth Product 4 MHz -3db Bandwidth 2.1 MHz Current - Input Bias 0.5 pA Voltage - ...

Brand Name:ADI

Model Number:ADA4691-4ACPZ-RL

Place of Origin:original

ADA4691-4ACPZ-RL Low Power 4-Channel Differential Output Rail-to-Rail Audio Amplifier IC Chips 16-LFCSP Package Amplifier Type General Purpose Number of Circuits 4 Output Type Rail-to-Rail Slew Rate 1.3V/µs Gain Bandwidth Product 3.6 MHz Current - Input ...

Brand Name:Microchip Technology

Model Number:MCP6L01TEOT

Place of Origin:original

MCP6L01TEOT Audio Amplifier IC Chips Operational High Quality for Professional Use Amplifier Type General Purpose Number of Circuits 1 Output Type Rail-to-Rail Slew Rate 0.6V/µs Gain Bandwidth Product 1 MHz Current - Input Bias 2 pA ...

Brand Name:ST

Model Number:TDA7294S

...audio amplifier with mute and standby Description: IC AMP AB MONO 100W 15MULTIWATT Detailed Description: Amplifier IC 1-Channel (Mono) Class AB 15-Multiwatt Product Attributes TYPE DESCRIPTION Mfr ST Series - Package Bulk Type Class AB Output Type 1-Channel (Mono) Max Output Power x Channels @ Load 100W x 1 @ 8Ohm Voltage - Supply ±12V ~ 45V Features Depop, Mute, Short-Circuit...

Brand Name:OEM

Model Number:VAMP-850

Place of Origin:China

...Amplifier 8X50 400 Watts RMS Class D Distributed Audio Amplifier Front with Panel On/Off Buttons Features of the 8 channel multi-channel audio power amplifier *The Vistron Audio 8 Channel hifi Home theater amplifier is Perfect for Your Home Entertainment system; * High performance amplifier...

Brand Name:HLA

Model Number:SD-1300K4

Place of Origin:China

...Audio Amplifier , High Output Stereo Switching Power Amplifier Description: SD1300K4 is one new range of 4 channel, high output power amplifiers, which deliver powerful pure sonic performance.It is a multi-functional item. Every channel can change output voltage independently. Kinds of sensitivities are for your choices. It can also be bridged into bigger power 2 channels amplifier...

Brand Name:Creatall

Model Number:CA-8403S

Place of Origin:China

... 2 Channel USB Digital Audio Amplifier Board Module 2 * 3W Volume Control with Potentionmeter Description: PAM8403 small digital amplifier chip, high-definition sound to highlight the advantages of digital chips, circuit surrounding the most reasonable ...

Brand Name:HLA

Model Number:SD-1300K4

Place of Origin:China

...Amplifier , Power Audio Amplifier Description: SD1300K4 is one new range of 4 channel, high output power amplifiers, which deliver powerful pure sonic performance.It is a multi-functional item. Every channel can change output voltage independently. Kinds of sensitivities are for your choices. It can also be bridged into bigger power 2 channels amplifier...

Place of Origin:GuangZhou,China

Brand Name:HOT DEVICES

Model Number:MST-4350

..., 4-channel is a more economic solution than 2-channel amplifiers. Description: MST-4350 is a 4-channel amplifier with power output 4x350W @ 8Ω. Class AB. Superior quality spare parts and 4 fans for fast heat dissipation play a very important role in

Place of Origin:GuangZhou,China

Brand Name:HOT DEVICES

Model Number:MST-4450

..., 4-channel is a more economic solution than 2-channel amplifiers. Description: MST-4450 is a 4-channel amplifier with power output 4x450W @ 8Ω. Class AB. Superior quality spare parts and 4 fans for fast heat dissipation play a very important role in

Place of Origin:GuangZhou,China

Brand Name:HOT DEVICES

Model Number:MST-4350

..., 4-channel is a more economic solution than 2-channel amplifiers. Description: MST-4350 is a 4-channel amplifier with power output 4x350W @ 8Ω. Class AB. Superior quality spare parts and 4 fans for fast heat dissipation play a very important role in

Place of Origin:GuangZhou,China

Brand Name:HOT DEVICES

Model Number:MST-4450

..., 4-channel is a more economic solution than 2-channel amplifiers. Description: MST-4450 is a 4-channel amplifier with power output 4x450W @ 8Ω. Class AB. Superior quality spare parts and 4 fans for fast heat dissipation play a very important role in

Brand Name:Ti

Model Number:TPA2011D1YFFR

...Audio Power Amplifier IC Audio Amplifiers Stereo Med Power Class-AB 1 Features Powerful Mono Class-D Amplifier – 3.24W(4Ω,5V,10%THDN) – 2.57W(4Ω,5V,1%THDN) – 1.80W(8Ω,5V,10%THDN) – 1.46W(8Ω,5V,1%THDN) Integrated Feedback Resistor of 300 kΩ Integrated Image Reject Filter for DAC Noise Reduction Low Output Noise of 20 μV Low Quiescent Current of 1.5 mA Auto Recovering Short-Circuit...