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Texas Instruments LM4861MX Audio Amplifiers1.1W 1Function 8Terminations 8Pins

LM4861MX
LM4861MX
2502-513-LM4861MX
Texas Instruments
8-SOIC (0.154, 3.90mm Width)
Bandwidth: 20 kHz, Number of Channels: 1Channel, Terminal Position: DUAL, Voltage - Supply: 2V~5.5V, Type: Class AB
1580In Stock
Min.: 1 Mult.: 1
Quantity Unit Price Ext. Price
1+ $2.4129$2.41
10+ $2.276325$22.76
100+ $2.147475$214.75
500+ $2.025915$1012.96
1000+ $1.91124$1911.24
Unit Price: $2.4129
Subtotal: $2.41
Looking for a better price? Want a lower wholesale price? Please send an RFQ, and we will respond immediately.

LM4861MX Tech Specifications

Texas Instruments LM4861MX technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM4861MX.

Product Attribute Attribute Value
Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Factory Lead Time6 Weeks
MountSurface Mount
Mounting TypeSurface Mount
Package / Case8-SOIC (0.154, 3.90mm Width)
Number of Pins8Pins
Power - Output (Max)1.5W
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
SeriesBoomer®
JESD-609 Codee0
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Number of Terminations8Terminations
ECCN CodeEAR99
TypeClass AB
Terminal FinishTin/Lead (Sn/Pb)
Voltage - Supply2V~5.5V
Terminal PositionDUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel)235
Number of Functions1Function
Base Part NumberLM4861
Pin Count8
Output Type1-Channel (Mono)
Operating Supply Voltage5V
Number of Channels1Channel
Quiescent Current6.5mA
Output Power1.1W
Supply TypeSingle
Bandwidth20 kHz
Power Supply Rejection Ratio (PSRR)65dB
Gain26 dB
Max Output Power x Channels @ Load1.5W x 1 @ 8 Ω
Voltage - Supply (Min)2V
Harmonic Distortion1%
FeaturesShutdown, Thermal Protection
Height1.75mm
Length4.9mm
Width3.91mm
Thickness1.58mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead FreeContains Lead
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LM4861MX Product Details

Product Description:

The LM4861MX is a high-performance, single-channel, Class AB audio power amplifier from Texas Instruments, part of the Boomer series. This surface-mount device is designed to provide a high output power of 1.5W, with a gain of 26 dB and a harmonic distortion of 1%. The amplifier features shutdown and thermal protection for added reliability.

Features:

  • Shutdown capability for power-saving applications
  • Thermal protection to prevent overheating
  • High gain and low distortion for clear audio reproduction
  • Single supply operation with a voltage range of 2V to 5.5V
  • Low quiescent current of 6.5mA for efficient power consumption

Applications:

  • Primary applications: Audio amplification in consumer electronics, such as home stereos, speakers, and headphones
  • Secondary applications: Industrial control systems, medical devices, and automotive audio systems

Alternative Parts:

  • LM4861 (base part number)
  • Other Boomer series amplifiers from Texas Instruments

Embedded Modules:

  • Audio amplifiers in consumer electronics
  • Industrial control systems
  • Medical devices
  • Automotive audio systems

FAQs:

Q: What is the maximum output power of the LM4861MX? A: The maximum output power is 1.5W.

Q: What is the operating temperature range of the LM4861MX? A: The operating temperature range is -40°C to 85°C.

Q: Is the LM4861MX radiation hardened? A: No, the LM4861MX is not radiation hardened.

Q: What is the packaging type of the LM4861MX? A: The packaging type is Tape & Reel (TR).

Q: Is the LM4861MX RoHS compliant? A: No, the LM4861MX is non-RoHS compliant.

Q: What is the supply voltage range of the LM4861MX? A: The supply voltage range is 2V to 5.5V.

Q: What is the quiescent current of the LM4861MX? A: The quiescent current is 6.5mA.

Q: What is the harmonic distortion of the LM4861MX? A: The harmonic distortion is 1%.

Q: What is the gain of the LM4861MX? A: The gain is 26 dB.

Q: What is the number of channels of the LM4861MX? A: The number of channels is 1.

Q: What is the number of pins of the LM4861MX? A: The number of pins is 8.

Q: What is the package type of the LM4861MX? A: The package type is 8-SOIC (0.154, 3.90mm Width).

LM4861MX Documents

Download datasheets and manufacturer documentation for LM4861MX

SOIC Pkg Wire Bonding 20/Mar/2013PCN Design/Specification · PDF
SOIC Pkg Wire Bonding Update 24/Jul/2013PCN Design/Specification · PDF

LM4861MX Comparison

The parts on the right have similar specifications to Texas Instruments & LM4861MX.

  • Mfr. Part #

  • Manufacturer

  • Moisture Sensitivity Level (MSL)

  • Package / Case

  • Packaging

  • Number of Terminations

  • Terminal Position

  • Number of Functions

  • Output Type

  • Type

  • Number of Pins

  • Mounting Type

  • Availability

  • Price

  • Quantity

  • LM4861MX

  • Texas Instruments

  • 1 (Unlimited)

  • 8-SOIC (0.154, 3.90mm Width)

  • Tape & Reel (TR)

  • 8

  • DUAL

  • 1

  • 1-Channel (Mono)

  • Class AB

  • 8

  • Surface Mount

  • 1580

  • $2.4129

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