pi5a4764 Pericom Semiconductor Corporation, pi5a4764 Datasheet
pi5a4764
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pi5a4764 Summary of contents
Page 1
... PI5A4764 has a low On-Resistance of 0.6Ω @ 2.7V. Break-before-make switching prevents both switches being enabled simultaneously. This eliminates signal disruption during switching. The control input, IN independent of supply voltage. The PI5A4764 shunt switches connected to ground in order to ° ° dissipate capacitance that builds up on the unconnected line ...
Page 2
... Supply Voltage Operating (V +0.5V Control Input Voltage (V CC Switch Input Voltage (V Output Voltage (V ) ....................... ±100mA Operating Temperature (T Input Rise and Fall Time (t Control Input V Control Input V Thermal Resistance (θ 2 PI5A4764 ( 1.65V to 5. OUT ) . . . . . . . . . . . . . . . –40°C to +85° ...
Page 3
... 2.7V COM (ON +2.5V, 0.3V COM V = 2. 4. 2. 4. 5.5V Min. Typ. Max. 0 0.5 0.5 0.01 .15 . 0.3V, +2.5V, -160 1.8 2 PI5A4764 Units 0.6 0.6 0.06 Ω 0.4 0.4 Ω 160 nA V 0.6 0.8 µ µA PS8790 10/20/05 ...
Page 4
... R = 32Ω 2.0V 3. 20Hz to 20kHz R = 32Ω 1.5V 2. 20Hz to 20kHz Test Conditions MHz, See Test Circuit Fig MHz, See Test Circuit Fig PI5A4764 Min. Typ. Max. Units 25.0 60 -53 dB -84 37 MHz 0.03 0.026 % ...
Page 5
... Switches that have opposite logic * 1.5V for 3.3V Supply Figure 2. AC Waveforms Logic V Input OUT 50Ω 35pF Figure 3. Break Before Make Interval Timing 5 V OUT C L 35pF t < 5ns r t < 5ns f Off t OFF 90% 50% OUT 0 BBM PS8790 PI5A4764 OUT 10/20/05 ...
Page 6
... MHz OFF ON OFF ∆ (∆V )(C ) OUT 10nF 50Ω COM NC NO GND 5pF 50Ω Figure 6. Crosstalk V CC 10nF V CC COM GND Figure 8. Channel On Capacitance PS8790 PI5A4764 OUT 50Ω Logic Input 10/20/05 ...
Page 7
... Small Package, Dual SPDT Audio Clickless Analog Switch V CC 10nF 50Ω Logic Input GND Figure 9. Bandwidth 0.70 ± 0.05 1.50 ± 0.05 0.27 ± 0.03 0.50 Basic + + 1.00 Basic + 0.37 Basic 3 4 Packaging Code GA Pb-free & Green, 10-ball CSP 7 COM ANALYZER 50Ω 0.33 REF Package Type PS8790 PI5A4764 10/20/05 ...