- Pinout Diagram
- Footprint Diagram
TI DRV632PW
| Manufacturer | |
| MPN | DRV632PW |
| LCSC Part # | C1520027 |
| Packaging | TSSOP-14 |
| Customer # | |
| Key Attributes | DRV632 DirectPath, 2-VRMS Audio Line Driver With Adjustable Gain |
| Datasheet |  TI DRV632PW |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Audio Special Purpose | |
| Manufacturer | TI | |
| Packaging | TSSOP-14 | |
| Quiescent Current | 14mA | |
| Total Harmonic Distortion + Noise (THD+N) | 0.002% | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Enable/shutdown function;ESD protection | |
| Efficiency | - | |
| Output Power | - | |
| Number of Channels | 2 Pairs Differential Inputs;2-Channel | |
| Voltage - Supply | 3V~3.6V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 90 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
Stereo DirectPath™ Audio Line Driver – 2 Vrms Into 10 kΩ With 3.3-V Supply Low THD+N < 0.01% at 2 Vrms Into 10 kΩ High SNR, > 90 dB • 600-Ω Output Load Compliant Differential Input and Single-Ended Output Adjustable Gain by External Gain-Setting Resistors Low DC Offset, <1 mV Ground-Referenced Outputs Eliminate DC Blocking Capacitors Reduce Board Area Reduce Component Cost Improve THD+N Performance No Degradation of Low-Frequency Response Due to Output Capacitors Short-Circuit Protection Click- and Pop-Reduction Circuitry External Undervoltage Mute Active Mute Control for Pop-Free Audio On/Off Control Space-Saving TSSOP Package
The DRV632 is a 2-VRMS pop-free stereo line driver designed to allow the removal of the output dc blocking capacitors for reduced component count and cost. The device is ideal for single-supply electronics where size and cost are critical design parameters.
Designed using TI’s patented DirectPath™ technology, The DRV632 is capable of driving 2 VRMS into a 10-kΩ load with 3.3-V supply voltage. The device has differential inputs and uses external gain setting resistors to support a gain range of ±1 V/V to ±10 V/V, and gain can be configured individually for each channel. Line outputs have ±8-kV IEC ESD protection, requiring just a simple resistor-capacitor ESD protection circuit. The DRV632 has built-in active-mute control for pop-free audio on/off control. The DRV632 has an external undervoltage detector that mutes the output when the power supply is removed, ensuring a pop-free shutdown.
Using the DRV632 in audio products can reduce component count considerably compared to traditional methods of generating a 2-VRMS output. The DRV632 does not require a power supply greater than 3.3 V to generate its 5.6-Vpp output, nor does it require a split-rail power supply. The DRV632 integrates its own charge pump to generate a negative supply rail that provides a clean, pop-free ground-biased 2-VRMS output.
Applications
- Set-Top Boxes
- Blu-ray Disc, DVD Players
- LCD and PDP TV
- Mini/Micro Combo Systems
- Sound Cards
- Laptops
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.1975 | $ 0.99 |
| 50+ | $ 0.1559 | $ 7.80 |
| 180+ | $ 0.1331 | $ 23.96 |
| 540+ | $ 0.1108 | $ 59.83 |
| 2,700+ | $ 0.1009 | $ 272.43 |
| 5,400+ | $ 0.095 | $ 513.00 |
Standard Packaging90/Full Tube | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Audio Special Purpose | |
| Manufacturer | TI | |
| Packaging | TSSOP-14 | |
| Quiescent Current | 14mA | |
| Total Harmonic Distortion + Noise (THD+N) | 0.002% | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Enable/shutdown function;ESD protection | |
| Efficiency | - | |
| Output Power | - | |
| Number of Channels | 2 Pairs Differential Inputs;2-Channel | |
| Voltage - Supply | 3V~3.6V |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 90 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
Stereo DirectPath™ Audio Line Driver – 2 Vrms Into 10 kΩ With 3.3-V Supply Low THD+N < 0.01% at 2 Vrms Into 10 kΩ High SNR, > 90 dB • 600-Ω Output Load Compliant Differential Input and Single-Ended Output Adjustable Gain by External Gain-Setting Resistors Low DC Offset, <1 mV Ground-Referenced Outputs Eliminate DC Blocking Capacitors Reduce Board Area Reduce Component Cost Improve THD+N Performance No Degradation of Low-Frequency Response Due to Output Capacitors Short-Circuit Protection Click- and Pop-Reduction Circuitry External Undervoltage Mute Active Mute Control for Pop-Free Audio On/Off Control Space-Saving TSSOP Package
The DRV632 is a 2-VRMS pop-free stereo line driver designed to allow the removal of the output dc blocking capacitors for reduced component count and cost. The device is ideal for single-supply electronics where size and cost are critical design parameters.
Designed using TI’s patented DirectPath™ technology, The DRV632 is capable of driving 2 VRMS into a 10-kΩ load with 3.3-V supply voltage. The device has differential inputs and uses external gain setting resistors to support a gain range of ±1 V/V to ±10 V/V, and gain can be configured individually for each channel. Line outputs have ±8-kV IEC ESD protection, requiring just a simple resistor-capacitor ESD protection circuit. The DRV632 has built-in active-mute control for pop-free audio on/off control. The DRV632 has an external undervoltage detector that mutes the output when the power supply is removed, ensuring a pop-free shutdown.
Using the DRV632 in audio products can reduce component count considerably compared to traditional methods of generating a 2-VRMS output. The DRV632 does not require a power supply greater than 3.3 V to generate its 5.6-Vpp output, nor does it require a split-rail power supply. The DRV632 integrates its own charge pump to generate a negative supply rail that provides a clean, pop-free ground-biased 2-VRMS output.
Applications
- Set-Top Boxes
- Blu-ray Disc, DVD Players
- LCD and PDP TV
- Mini/Micro Combo Systems
- Sound Cards
- Laptops
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542339000 |
| USHTS | 8542330001 |
| TARIC | 8542339000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423390 |
| INHTS | 85423300 |
| MXHTS | 8542.33.99 |