DRV603PWR
Active3-VRMS DIRECTPATH™; POP-FREE, VARIABLE INPUT GAIN LINE DRIVER WITH TRIMMED DC OFFSET
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DRV603PWR
Active3-VRMS DIRECTPATH™; POP-FREE, VARIABLE INPUT GAIN LINE DRIVER WITH TRIMMED DC OFFSET
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | DRV603PWR |
|---|---|
| Features | Short-Circuit Protection, Shutdown, Depop, Differential Inputs |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 2-Channel (Stereo) |
| Package / Case | 14-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 14-TSSOP |
| Type | Class AB |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.30 | |
| 10 | $ 1.16 | |||
| 25 | $ 1.10 | |||
| 100 | $ 0.91 | |||
| 250 | $ 0.85 | |||
| 500 | $ 0.75 | |||
| 1000 | $ 0.59 | |||
| Digi-Reel® | 1 | $ 1.30 | ||
| 10 | $ 1.16 | |||
| 25 | $ 1.10 | |||
| 100 | $ 0.91 | |||
| 250 | $ 0.85 | |||
| 500 | $ 0.75 | |||
| 1000 | $ 0.59 | |||
| Tape & Reel (TR) | 2000 | $ 0.21 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.42 | |
| 100 | $ 0.32 | |||
| 250 | $ 0.24 | |||
| 1000 | $ 0.17 | |||
Description
General part information
DRV603 Series
The DRV603PW is a 3-VRMSpop-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 DRV603 is capable of driving 3 Vrmsinto a 2.5-kload with 5-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 line outputs that have ±8 kV IEC ESD protection. The DRV603 (occasionally referred to as the ‘603) has built-in shutdown control for pop-free on/off control. The DRV603 has an external and internal undervoltage detector that mutes the output.
Using the DRV603 in audio products can reduce component count considerably compared to traditional methods of generating a 3-Vrmsoutput. The DRV603 does not require a power supply greater than 5 V to generate its 8.5-Vppoutput, nor does it require a split-rail power supply. The DRV603 integrates its own charge pump to generate a negative supply rail that provides a clean, pop-free ground biased 3-Vrmsoutput.
