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DRV602PWR
+BOMIC AMP CLASS AB STEREO 14TSSOP
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ManufacturerTexas Instruments
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Mfr. Part #DRV602PWR
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In Stock2754
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Specifications
| Attribute | Value |
| Series | DirectPath™ |
| Part Status | Active |
| Base Product Number | DRV602 |
| Type | Class AB |
| Output Type | 2-Channel (Stereo) |
| Voltage - Supply | 3V ~ 5.5V |
| Features | Depop, Differential Inputs, Short-Circuit Protection, Shutdown |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 14-TSSOP |
| Package | 14-TSSOP (0.173", 4.40mm Width) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Overview
Description
The DRV602PWR is a line driver integrated circuit (IC) designed by Texas Instruments for audio applications. It is commonly used to drive line-level audio signals in consumer electronics, such as televisions, portable audio devices, and set-top boxes. The DRV602PWR is known for its low distortion and noise performance, making it ideal for high-quality audio output.
Key features of the DRV602PWR include a ground-centered output to eliminate the need for large DC-blocking capacitors, which simplifies the design and reduces board space. It operates on a single power supply ranging from 3.0V to 3.6V and can drive loads as low as 600 ohms. The IC also incorporates a pop-and-click suppression feature to minimize audio artifacts during power-up and shutdown sequences.
Packaged in a compact TSSOP-14 form factor, the DRV602PWR is suitable for space-constrained applications. Overall, it offers a cost-effective solution for manufacturers seeking to integrate high-performance audio line drivers into their products.
Key features of the DRV602PWR include a ground-centered output to eliminate the need for large DC-blocking capacitors, which simplifies the design and reduces board space. It operates on a single power supply ranging from 3.0V to 3.6V and can drive loads as low as 600 ohms. The IC also incorporates a pop-and-click suppression feature to minimize audio artifacts during power-up and shutdown sequences.
Packaged in a compact TSSOP-14 form factor, the DRV602PWR is suitable for space-constrained applications. Overall, it offers a cost-effective solution for manufacturers seeking to integrate high-performance audio line drivers into their products.
Equivalent
The DRV602PWR is a line driver from Texas Instruments, commonly used in audio applications. Equivalent products include:
1. MAX9722 from Maxim Integrated: A similar audio line driver.
2. TPA6132A2 from Texas Instruments: Another audio line driver suitable for similar applications.
3. NCS32410 from ON Semiconductor: A line driver that can serve as an alternative in audio applications.
These alternatives are selected based on their function and application, but compatibility should be verified based on specific project requirements.
1. MAX9722 from Maxim Integrated: A similar audio line driver.
2. TPA6132A2 from Texas Instruments: Another audio line driver suitable for similar applications.
3. NCS32410 from ON Semiconductor: A line driver that can serve as an alternative in audio applications.
These alternatives are selected based on their function and application, but compatibility should be verified based on specific project requirements.
Features
The DRV602PWR is an audio line driver integrated circuit designed to improve audio performance in various applications. Key features include:
1. Differential Inputs: Provides high noise immunity by reducing electromagnetic interference (EMI) and improves audio quality.
2. Integrated Charge Pump: Generates a negative supply voltage, allowing for a ground-centered output signal, which eliminates the need for large DC-blocking capacitors at the output.
3. Low Total Harmonic Distortion (THD): Ensures high audio fidelity with minimal distortion.
4. Short-Circuit Protection: Enhances reliability by preventing damage due to output short circuits.
5. Pop-and-Click Suppression: Reduces audible noise during power-up and power-down sequences.
6. Low Quiescent Current: Increases power efficiency by minimizing power consumption when idle.
7. Wide Supply Voltage Range: Operates effectively within a range of voltages, providing design flexibility.
8. Small Form Factor: Comes in a compact TSSOP package, suitable for space-constrained applications.
These features make the DRV602PWR ideal for use in portable audio devices, smartphones, and other consumer electronics requiring efficient audio line driving capabilities.
1. Differential Inputs: Provides high noise immunity by reducing electromagnetic interference (EMI) and improves audio quality.
2. Integrated Charge Pump: Generates a negative supply voltage, allowing for a ground-centered output signal, which eliminates the need for large DC-blocking capacitors at the output.
3. Low Total Harmonic Distortion (THD): Ensures high audio fidelity with minimal distortion.
4. Short-Circuit Protection: Enhances reliability by preventing damage due to output short circuits.
5. Pop-and-Click Suppression: Reduces audible noise during power-up and power-down sequences.
6. Low Quiescent Current: Increases power efficiency by minimizing power consumption when idle.
7. Wide Supply Voltage Range: Operates effectively within a range of voltages, providing design flexibility.
8. Small Form Factor: Comes in a compact TSSOP package, suitable for space-constrained applications.
These features make the DRV602PWR ideal for use in portable audio devices, smartphones, and other consumer electronics requiring efficient audio line driving capabilities.
Pinout
The DRV602PWR is a line driver audio amplifier from Texas Instruments. It comes in a 14-pin TSSOP (PW) package. The pin functions are as follows:
1. VCC: Positive power supply.
2. GND: Ground connection.
3. INL: Left-channel audio input.
4. INR: Right-channel audio input.
5. SVSS: Negative power supply (ground in single-supply applications).
6. CPVSS: Charge pump voltage.
7. CPGND: Charge pump ground.
8. CPP: Charge pump flying capacitor positive terminal.
9. CPN: Charge pump flying capacitor negative terminal.
10. OUTL: Left-channel audio output.
11. OUTR: Right-channel audio output.
12. SHUTDOWN: Device shutdown control (active low).
13. BIAS: Reference voltage for input common-mode.
14. THERMAL PAD: Exposed pad for thermal dissipation, typically connected to ground.
This device is often used in applications requiring single-ended audio outputs to drive headphones or line outputs while maintaining low power consumption.
1. VCC: Positive power supply.
2. GND: Ground connection.
3. INL: Left-channel audio input.
4. INR: Right-channel audio input.
5. SVSS: Negative power supply (ground in single-supply applications).
6. CPVSS: Charge pump voltage.
7. CPGND: Charge pump ground.
8. CPP: Charge pump flying capacitor positive terminal.
9. CPN: Charge pump flying capacitor negative terminal.
10. OUTL: Left-channel audio output.
11. OUTR: Right-channel audio output.
12. SHUTDOWN: Device shutdown control (active low).
13. BIAS: Reference voltage for input common-mode.
14. THERMAL PAD: Exposed pad for thermal dissipation, typically connected to ground.
This device is often used in applications requiring single-ended audio outputs to drive headphones or line outputs while maintaining low power consumption.
Manufacturer
The DRV602PWR is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments designs and manufactures a wide range of analog and embedded processing chips. The company serves a diverse set of industries, including automotive, industrial, consumer electronics, and communications. TI is known for its innovation in semiconductors and extensive portfolio of electronic components.
Application
The DRV602PWR is a DirectPath stereo line driver designed for audio applications. Key application areas include:
1. Portable Audio Devices: Enhances audio output in smartphones, MP3 players, and tablets.
2. Televisions: Improves sound quality in flat-panel displays.
3. DVD/Blu-ray Players: Provides clear audio in home entertainment systems.
4. Soundbars: Enhances audio clarity and volume.
5. PC Audio Systems: Improves sound quality in laptops and desktops.
6. Automotive Audio: Used in car infotainment systems for better sound performance.
Its compact design and efficient power usage make it suitable for battery-powered and space-constrained devices.
1. Portable Audio Devices: Enhances audio output in smartphones, MP3 players, and tablets.
2. Televisions: Improves sound quality in flat-panel displays.
3. DVD/Blu-ray Players: Provides clear audio in home entertainment systems.
4. Soundbars: Enhances audio clarity and volume.
5. PC Audio Systems: Improves sound quality in laptops and desktops.
6. Automotive Audio: Used in car infotainment systems for better sound performance.
Its compact design and efficient power usage make it suitable for battery-powered and space-constrained devices.
Package
The DRV602PWR is an audio amplifier from Texas Instruments, packaged in a TSSOP (Thin Shrink Small Outline Package) with 16 pins, specifically referred to as TSSOP-16. This package type is known for its small size and thin profile, suitable for compact electronic designs.
