FSA2269 查看數據表（PDF） - ON Semiconductor

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FSA2269

Low-Voltage Dual-SPDT (0.4 Ω) Analog Switch with Negative Swing Audio Capability

ON Semiconductor 

Test Diagrams

VON

nBn

V IN

GND

nA

Select

ION

GND

RON = VON / ION VSel= 0 or Vcc

Figure 7. On Resistance

NC

IA(OFF)

A

V IN

Select

GND

VSel= 0 orVcc

**Each switch port is tested separately.

Figure 8. Off Leakage

NC

IA(ON)

A

V IN

Select

GND

VSel = 0 or Vcc

Figure 9. On Leakage

nBn

V IN

GND RS

nA

CL

RL VOUT

GND

V Sel

GND

RL and CL are functions of the application

environment (see AC/DC tables).

CL includes test ficutre and stray capacitance.

Figure 10. Test Circuit Load

tRISE= 2.5ns

tFALL = 2.5ns

VCC

Input - VSel

GND

10%

90%

VCC /2

90%

VCC /2

VOH

Output - VOUT

90%

VOL

tON

tOFF

10%

90%

Figure 11. Turn-On / Turn-Off Waveforms

© 2007 Fairchild Semiconductor Corporation

FSA2269 / FSA2269TS • Rev. 1.1.5

8

www.f airchildsemi.com

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