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ISL54405IRUZ-T 多路复用开关IC
1.9 Ohms
6.200 mg
3000
3.3 V, 5 V
- 40 ℃
85 ℃
相关产品
产品信息
ISL54405IRUZ-T
CD/MP3 Quality Stereo 2:1 Multiplexer with Click and Pop Elimination
多路复用开关 IC CD/MP3 QUALITYSTEREO MUX W/MUTING
The Intersil ISL54405IRUZ-T ISL54405 is a single supply, bidirectional, dual single-pole/double-throw (SPDT) ultra low distortion, high OFF-Isolation analog switch that can pass analog signals that are positive and negative with respect to ground. It is primarily targeted at consumer and professional audio switching applications such as computer sound cards and home theater products. The inputs can accommodate ground referenced signals up to 2VRMS while operating from a single 3.3V or 5V DC supply. The digital logic inputs are 1.8V logic-compatible when using a single 3.3V or 5V supply. It can be used in both AC or DC coupled ground referenced applications.
Features ISL54405IRUZ-T
• Clickless audio switching
• 2 switches
• Switch type SPDT or 2 to 1 MUX
• 2VRMS signal switching from 3.3V or 5V supply
• -106dB THD+N into 20k load at 2VRMS
• -108dB THD+N into 32 load at 3.9mW
• Signal to noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >124dBV
• ±0.01dB insertion loss at 1kHz, 20k load
• ±0.007dB gain variation 20Hz to 20kHz
• 125dB signal muting into 20k load
• 90dB PSRR 20Hz to 20kHz
• Single supply operation . . . . . . . . . . . . . . . . . . . . . . . . . 3.3V or 5V
• Available in 16 Ld TSSOP, 16 Ld TQFN, and 16 Ld μTQFN
• Pb-Free (RoHS compliant)
Applications ISL54405IRUZ-T
• Computer sound cards
• Home theater audio products
• SACD/DVD audio
• DVD player audio output switching
• Headsets for MP3/cellphone switching
• Hi-Fi audio switching application
