Product Summary
The DRV632PWR 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. The applications of the DRV632PWR are (1)Set-Top Boxes; (2)Blu-ray Disc, DVD Players; (3)LCD and PDP TV; (4)Mini/Micro Combo Systems; (5)Sound Cards; (6)Laptops.
Parametrics
DRV632PWR absolute maximum ratings: (1)Supply voltage, VDD to GND: –0.3 to 4 V; (2)VI Input voltage VSS: – 0.3 to VDD + 0.3 V; (3)RL Minimum load impedance – line outputs – OUTL, OUTR: 600Ω; (4)Mute to GND, UVP to GND: –0.3 to VDD + 0.3 V; (5)TJ Maximum operating junction temperature range: –40 to 150℃; (6)Tstg Storage temperature range: –40 to 150℃.
Features
DRV632PWR features: (1)Stereo DirectPath Audio Line Driver– 2 Vrms Into 10 kΩ With 3.3-V Supply; (2)Low THD+N < 0.01% at 2 Vrms Into 10 kΩ; (3)High SNR, >90 dB; (4)600-? Output Load Compliant; (5)Differential Input and Single-Ended Output; (6)Adjustable Gain by External Gain-Setting Resistors; (7)Low DC Offset, <1 mV; (8)Ground-Referenced Outputs Eliminate DC-Blocking Capacitors; (9)Short-Circuit Protection; (10)Click- and Pop-Reduction Circuitry; (11)External Undervoltage Mute; (12)Active Mute Control for Pop-Free Audio On/Off Control; (13)Space-Saving TSSOP Package.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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DRV632PWR |
Texas Instruments |
Buffers & Line Drivers DirectPath 2Vrms Line Driver |
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Image | Part No | Mfg | Description | Pricing (USD) |
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DRV600RTJR |
Texas Instruments |
Buffers & Line Drivers DirectPath Stereo Line Driver |
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DRV600RTJRG4 |
Texas Instruments |
Buffers & Line Drivers DirectPath Stereo Line Driver |
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DRV601RTJR |
Texas Instruments |
Buffers & Line Drivers DIRECTPATH STEREO LINE DRIVER |
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DRV601RTJT |
Texas Instruments |
Buffers & Line Drivers DIRECTPATH STEREO LINE DRIVER |
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DRV632PWR |
Texas Instruments |
Buffers & Line Drivers DirectPath 2Vrms Line Driver |
Data Sheet |
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DRV603PWR |
Texas Instruments |
Buffers & Line Drivers 2Vrms DIRECTPATH Var Inp Gain Line Drvr |
Data Sheet |
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