Texas Instruments TPA311DR
$ 0.626
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-1947-1-ND | 173 | 1 | Cut Tape | ||||||||
| Mouser | 595-TPA311DR | 6,992 | 1 | Tape & Reel | ||||||||
| Win Source | WS-TPA311DR | 4,600 | 100 | 7h | ||||||||
| Worldway Electronics | TPA311DR | 16,783 | 7 | Tape & Reel | 2d | |||||||
| ICPartonline | TPA311DR | 14,815 | >1wk |
Inventory History
3 month trend: -5.84%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TPA311DR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.626
$ 0.75
$ 0.75
Stock
157,927
172,053
172,053
Authorized Distributors
2
3
3
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Number of Channels
1
1
1
Output Power
-
-
-
Power Supply Rejection Ratio (PSRR)
85 dB
85 dB
85 dB
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
2.5 V
2.5 V
2.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Descriptions
Descriptions of Texas Instruments TPA311DR provided by its distributors.
Audio Amp Speaker 1-CH Mono/2-CH Stereo 0.7W Class-AB 8-Pin SOIC T/R
350-mW, mono, Class-AB audio amplifier with bridge tied load to single-ended switching mode 8-SOIC
1%@ 8¦¸ @ 350mW 1-Channel (Mono) 2.5V 0.7*1 @ 8¦¸ 5.5V 8¦¸ AB SOIC-8 , 4.9mm*3.91mm*1.58mm
EAR99 TPA311 Tape & Reel (TR) Depop Short-Circuit and Thermal Protection Shutdown audio amplifier 5V 1.58mm 700mW x 1 @ 8Ohm 1.5mA
Audio Power Amplifier IC; Load Impedance:8ohm; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Package/Case:8-SOIC; No. of Pins:8; Leaded Process Compatible:Yes; Output Power, Pout:0.350W; Peak Reflow Compatible (260 C):Yes ;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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -5.84%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Number of Pins8
Weight75.891673 mg
Technical
Gain Bandwidth Product1.4 MHz
Max Operating Temperature85 °C
Max Output Power700 mW
Max Power Dissipation725 mW
Max Supply Current1.5 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current1.5 mA
Number of Channels1
Number of Circuits1
Operating Supply Voltage5 V
PackagingTape and Reel
Power Dissipation725 mW
Power Supply Rejection Ratio (PSRR)85 dB
Quiescent Current700 µA
Schedule B8542330000
Supply TypeSingle
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm