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ContactTPA731DR
2.5mA mA20 kHz kHz700mW WAudio Amplifiers1.75mm mm3.91mm mm725mW W5.5V V8 pins8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-TPA731DR
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 614
- Description: 2.5mA mA20 kHz kHz700mW WAudio Amplifiers1.75mm mm3.91mm mm725mW W5.5V V8 pins8-SOIC (0.154, 3.90mm Width) (Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 75.891673mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | Differential Inputs, Short-Circuit and Thermal Protection, Shutdown |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Class AB |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Audio/Video Amplifiers |
| Max Power Dissipation | 725mW |
| Technology | CMOS |
| Voltage - Supply | 2.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Base Part Number | TPA731 |
| Pin Count | 8 |
| Output Type | 1-Channel (Mono) |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Number of Channels | 1 |
| Nominal Supply Current | 2.5mA |
| Power Dissipation | 725mW |
| Quiescent Current | 1.55mA |
| Output Power | 700mW |
| Supply Type | Single |
| Bandwidth | 20 kHz |
| Gain Bandwidth Product | 1.4MHz |
| Power Supply Rejection Ratio (PSRR) | 85dB |
| Max Output Power | 700mW |
| Max Output Power x Channels @ Load | 700mW x 1 @ 8 Ω |
| Harmonic Distortion | 0.5% |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPA731DR Overview
There is a device embedded in 8-SOIC (0.154, 3.90mm Width) .Amp parts is recommended that the chip be packaged in a Tape & Reel (TR) case.There are 8 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.Output 1-Channel (Mono) is configured for this device.An electrical device of type Class AB is involved.As part of the signal interface in a computer or other communication device, there are 8 pins.The electronic component is mounted in the way of Surface Mount .This electrical device operates at 2.5V~5.5V volts.1 channels are present on the device.During operation, the value Differential Inputs, Short-Circuit and Thermal Protection, Shutdown can be ensured.A temperature greater than -40°C~85°C TA should not be used.The device is equipped with 8 pins.There is a part belonging to Audio/Video Amplifiers .Amp parts is a member of the family TPA731 .A maximum output power of 700mW kWh per hour can be achieved with this electronic part.Amp parts is recommended that the supply voltage (Vsup) be kept above 2.5V to ensure proper operation of the device.The maximal supply voltage (Vsup) reaches 5.5V .In this electronic part, the supply type is Single .There is 1.55mA external influence on the consumption of quiescent current: it consumes 1.55mA of quiescent current.
TPA731DR Features
8-SOIC (0.154, 3.90mm Width) package
8 pin count
TPA731 family
700mW kWh per hour
TPA731DR Applications
There are a lot of Texas Instruments TPA731DR audio amplifiers applications.
- Scintillation detectors
- Television broadcasting equipment
- Inverse/same-phase proportional circuit
- High gain DC amplifier
- Portable electronic products powered by batteries
- Information processing
- Test and measurement instruments
- Professional videography
- pH (acidity)
- Power generator
