Datasheet MAX317, MAX318, MAX319 (Maxim) - 9

Precision, CMOS Analog Switches MAX317/MAX318/MAX319 ______________________________________Test Circuits/Timing Diagrams (continued)
C +15V +5V +15V +5V MAX317 MAX319 C MAX318 MAX319 SIGNAL SIGNAL V 50 L Ω GENERATOR 0dBm NC COM GENERATOR 0dBm VL COM 0V, IN IN 2.4V 0V, 2.4V NO ANALYZER NC OR NO ANALYZER GND V- C GND V- C RL RL -15V -15V Figure 6. Off-Isolation Test Circuit Figure 7. MAX319 Crosstalk Test Circuit +15V +5V +15V +5V C MAX317 C MAX317 MAX318 MAX318 MAX319 MAX319 V+ VL V+ VL COM COM CAPACITANCE METER IN IN CAPACITANCE 2.4V 0V f = 1MHz METER NC OR NO NC OR NO f = 1MHz GND V- C GND V- C -15V -15V Figure 8. Channel-Off Capacitance Test Circuit Figure 9. Channel-On Capacitance Test Circuit
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