TPA5051RSATG4
Overview
Category
TPA5051RSATG4 belongs to the category of integrated circuits (ICs).
Use
It is primarily used in audio applications for signal processing and amplification.
Characteristics
- High-performance audio signal processing
- Low power consumption
- Compact size
- Wide operating voltage range
Package
TPA5051RSATG4 is available in a small outline package (SOP) with 20 pins.
Essence
The essence of TPA5051RSATG4 lies in its ability to process and amplify audio signals efficiently.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications and Parameters
- Supply Voltage: 3.3V - 5V
- Operating Temperature Range: -40°C to +85°C
- Total Harmonic Distortion (THD): <0.01%
- Signal-to-Noise Ratio (SNR): >90dB
- Output Power: Up to 2W
Pin Configuration
The pin configuration of TPA5051RSATG4 is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground reference | | 3 | INP | Positive audio input | | 4 | INN | Negative audio input | | 5 | OUTP | Positive audio output | | 6 | OUTN | Negative audio output | | 7 | BIAS | Bias voltage input | | 8 | BYPASS | Bypass capacitor connection | | 9 | MODE | Mode selection input | | 10 | MUTE | Mute control input | | 11 | AGC | Automatic Gain Control (AGC) input | | 12 | GAIN1 | Gain selection input 1 | | 13 | GAIN0 | Gain selection input 0 | | 14 | SDA | I2C serial data input/output | | 15 | SCL | I2C serial clock input | | 16 | ADDR0 | Address selection input 0 | | 17 | ADDR1 | Address selection input 1 | | 18 | ADDR2 | Address selection input 2 | | 19 | ADDR3 | Address selection input 3 | | 20 | NC | No connection |
Functional Characteristics
TPA5051RSATG4 offers the following functional characteristics:
- Audio signal amplification
- Signal processing algorithms
- Automatic Gain Control (AGC)
- Mute control
- I2C interface for control and configuration
Advantages and Disadvantages
Advantages
- High-performance audio processing
- Low power consumption
- Compact size for space-constrained applications
- Wide operating voltage range for flexibility
Disadvantages
- Limited output power compared to higher wattage amplifiers
- Requires external components for complete audio system integration
Applicable Range of Products
TPA5051RSATG4 is suitable for a wide range of audio products, including: - Portable speakers - Headphones - Home theater systems - Car audio systems - Professional audio equipment
Working Principles
The working principle of TPA5051RSATG4 involves receiving an audio signal through the INP and INN pins. The signal is then processed using internal algorithms and amplified before being outputted through the OUTP and OUTN pins. The device can be controlled and configured using the I2C interface.
Detailed Application Field Plans
TPA5051RSATG4 can be applied in various fields, such as: - Consumer electronics - Automotive audio systems - Pro audio and sound reinforcement - Telecommunications - Industrial audio equipment
Detailed Alternative Models
Some alternative models to TPA5051RSATG4 include: - TPA5050RSATG4 - TPA5052RSATG4 - TPA5053RSATG4 - TPA5054RSATG4 - TPA5055RSATG4
5 Common Technical Questions and Answers
Q: What is the maximum output power of TPA5051RSATG4? A: TPA5051RSATG4 can deliver up to 2W of output power.
Q: Can TPA5051RSATG4 operate with a supply voltage below 3.3V? A: No, the minimum supply voltage for TPA5051RSATG4 is