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.( 点击即可咨询芯片详细信息)
DRV632's 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-Ω 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-
9. Blocking Capacitors
- Reduce Board Area
- Reduce Component Cost
- Improve THD+N Performance
- No Degradation of Low-Frequency Response Due to Output Capacitors
10. Short-Circuit Protection
11. Click- and Pop-Reduction Circuitry
12. External Undervoltage Mute
13. Active Mute Control for Pop-Free Audio On/Off Control
14. Space-Saving TSSOP Package
DRV632's Appliacation
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
DRV632's Block Diagram
DRV632's Package
DRV632's Ordering Information
