MAX14509E(2008) 查看數據表（PDF） - Maxim Integrated

零件编号

产品描述 (功能)

生产厂家

MAX14509E
(Rev.:2008)

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability

Maxim Integrated 

USB 2.0 Hi-Speed and Audio Switches

with Negative Signal Capability

Test Circuits/Timing Diagrams (continued)

VIN

COM1

NETWORK

ANALYZER

50Ω

50Ω

UNC1 MAX14508E/

50Ω

MAX14509E/

MAX14510E/ ANO1*

VOUT

MAX14511E/

MEAS

MAX14509AE

50Ω

REF

50Ω

OFF-ISOLATION = 20logVVOINUT

ON-LOSS = 20logVOUT

VIN

CROSSTALK = 20log VOUT

VIN

OFF-ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" ANO_ OR UNC_ TERMINAL ON EACH SWITCH.

ON-LOSS IS MEASURED BETWEEN COM_ AND "ON" ANO_ OR UNC_ TERMINAL ON EACH SWITCH.

CROSSTALK IS MEASURED FROM ONE CHANNEL TO THE OTHER CHANNEL.

Figure 4. On-Loss, Off-Isolation, and Crosstalk

*FOR CROSSTALK THIS PIN IS ANO2.

UNC2 AND COM2 ARE OPEN.

8 _______________________________________________________________________________________

Share Link: