TPA321DGNR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 18.99418mg |
| 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 | 2.14W |
| Technology | CMOS |
| Voltage - Supply | 2.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Base Part Number | TPA321 |
| 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 | 1.5mA |
| Power Dissipation | 2.14W |
| Quiescent Current | 700μA |
| Output Power | 700mW |
| Supply Type | Single |
| Bandwidth | 4 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 | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 1.02mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPA321DGNR Overview
I have embedded this device in 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad .Ideally, the chip should be packaged in a Tape & Reel (TR) case.In addition, there are 8 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.Amp parts is configured to produce 1-Channel (Mono) as Amp partss output.This electrical device has the type Class AB .In a computer or other communication device, there are 8 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 2.5V~5.5V supply voltage for this electrical device.Amp parts is equipped wAmp partsh 1 channels.When operating, it is possible to ensure Differential Inputs, Short-Circuit and Thermal Protection, Shutdown .Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .A total of 8 pins are present on the device.There is a part belonging to Audio/Video Amplifiers .The TPA321 family includes it.An electronic part such as this has a maximum output power of 700mW kWh per hour.To ensure normal operation, the supply voltage (Vsup) must be maintained above 2.5V .5.5V is the maximum supply voltage (Vsup).The supply type of this electronic part is Single .Amp parts consumes 700μA of quiescent current wAmp partshout being affected by external factors.
TPA321DGNR Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad package
8 pin count
TPA321 family
700mW kWh per hour
TPA321DGNR Applications
There are a lot of Texas Instruments TPA321DGNR audio amplifiers applications.
- Displayers for aircraft and air transportation control systems
- Video and image computer boards
- Power control
- Communication device
- Fission chambers
- Communication
- Signal amplification
- Portable electronic products powered by batteries
- High input resistance broadband
- Medical imaging
