Texas Instruments TPA4411RTJR
Audio Amp Headphone 2-CH Stereo 0.08W Class-AB 20-Pin WQFN EP T/R
$ 0.669
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.669
$ 1.16
Stock
3,218,608
1,800,088
Authorized Distributors
2
4
Case/Package
QFN
QFN
Number of Pins
20
20
Number of Channels
2
2
Output Power
80 mW
80 mW
Power Supply Rejection Ratio (PSRR)
-80 dB
-80 dB
Common Mode Rejection Ratio
-
-
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
4.5 V
4.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPA4411RTJR.
Evaluation Kit
Related Parts
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Descriptions
Descriptions of Texas Instruments TPA4411RTJR provided by its distributors.
Audio Amp Headphone 2-CH Stereo 0.08W Class-AB 20-Pin WQFN EP T/R
80-mW, stereo, analog input headphone amplifier 20-QFN -40 to 85
Amplifiers - Audio Power 80mW Cap-free Stereo Headphone Driver
IC AMP CLASS AB STER 100MW 20QFN "Amplifier IC Headphones, 2-Channel (Stereo) Class AB 20-QFN (4x4)"
Dual Channel 100mWx2@16Ω QFN-20-EP(4x4) Audio Amplifiers ROHS
EAR99 TPA4411 Tape & Reel (TR) Depop Short-Circuit and Thermal Protection Shutdown audio amplifier 1.8V 730mum 100mW x 2 @ 16Ohm 10mA
Audio Power Amplifier IC; Load Impedance:16ohm; Package/Case:20-WQFN; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Headphone Channels:Stereo; Leaded Process Compatible:Yes; Output Power, Pout:0.080W ;RoHS Compliant: Yes
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageQFN
Number of Pins20
Weight38.101759 mg
Technical
Gain63.52 dB
Max Operating Temperature85 °C
Max Output Power100 mW
Max Power Dissipation3.45 W
Max Supply Voltage4.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current10 mA
Number of Channels2
Operating Supply Voltage3 V
Output Power80 mW
Power Dissipation5.2 W
Power Supply Rejection Ratio (PSRR)-80 dB
Supply TypeSingle
Voltage Gain63.52 dB
Dimensions
Height0 m
Length4 mm
Thickness730 µm
Width4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements