Texas Instruments TPA731D
$ 1.626
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | TPA731D | 42,139 | 4h | |||||||||
| DigiKey | 296-7025-5-ND | 413 | 1 | Tube | ||||||||
| Verical | TPA731D | 18,150 | 192 | |||||||||
| Mouser | 595-TPA731D | 108 | 1 | Tube | ||||||||
| Win Source | WS-TPA731D | 19,000 | 130 | 4h |
Inventory History
3 month trend: -0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TPA731D symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 EE Concierge | SymbolFootprint | ||
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.626
$ 1.08
$ 1.08
Stock
366,943
318,938
318,938
Authorized Distributors
4
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Number of Channels
1
1
1
Output Power
700 mW
700 mW
700 mW
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 StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPA731D.
Evaluation Kit
Descriptions
Descriptions of Texas Instruments TPA731D provided by its distributors.
700-mW, mono, analog input Class-AB audio amplifier with differential inputs 8-SOIC -40 to 85
Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin SOIC Tube
0.5%@ 8¦¸ @ 250mW 1-Channel (Mono) 2.5V 0.7*1 @ 8¦¸ 5.5V 8¦¸ AB SOIC-8 4.9mm*3.91mm*1.58mm
EAR99 TPA731 Tube Differential Inputs Short-Circuit and Thermal Protection Shutdown audio amplifier 2.5V 1.58mm 700mW x 1 @ 8Ohm 2.5mA
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; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; No. of Amplifiers:1 ;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: -0.00%
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 Current2.5 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current2.5 mA
Number of Channels1
Output Power700 mW
Power Dissipation725 mW
Power Supply Rejection Ratio (PSRR)85 dB
Quiescent Current1.55 mA
Schedule B8542330000
Supply TypeSingle
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements