PI5A125 查看數據表（PDF） - Pericom Semiconductor

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PI5A125

Single Wide Bandwidth Analog Switch

Pericom Semiconductor 

PI5A125

11223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344S5566i77n8899g00l11e2211W223344i55d6677e8899B0011a2233n44d5566w7788i99d0011t22h3344A556677n88a9900l11o22g112233S44w556677it8899c00h1122

Test Circuits/Timing Diagrams (continued)

10nF +5V

10nF +5V

V+

A

50Ω

Analyzer

COM

B

GND

50Ω

OE

2.4V Capacitance

Meter

f = 1kHz

V+

A

B

GND

OE 2.4V

Figure 3. Off Isolation

10nF +5V

Capacitance

Meter

f = 1kHz

V+

A

B

GND

OE 0V

Figure 4. Channel-Off Capacitance

+5V

10nF

RG = 50Ω

VCC

A

B

GND

VO

RL = 50Ω

Figure 5. Channel-On Capacitance

Figure 6. Bandwidth

5

PS8199D 01/12/01

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