EMIF04-EAR02M8(2009) Просмотр технического описания (PDF) - STMicroelectronics

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Компоненты Описание

производитель

EMIF04-EAR02M8
(Rev.:2009)

4-line IPAD™ EMI filter and ESD protection for headset

STMicroelectronics 

EMIF04-EAR02M8

Characteristics

Figure 4. S21 attenuation measurement

0 dB

-5

-10

-15

-20

-25

-30

MIC_N

MIC_P

-35

EAR_R

-40

EAR_L

-45

-50

100k

1M

F (Hz)

10M

100M

1G

Figure 5. Analog cross talk measurements

0 dB

-10

-20

-30

-40

-50

MIC_N - MIC_P

-60

EAR_L - MIC_P

-70

100k

1M

10M

100M

F (Hz)

1G

Figure 6.

ESD response to IEC 61000-4-2

(+15 kV air discharge) on one MIC

input (Vin) and on one MIC output

Figure 7.

ESD response to IEC 61000-4-2

(-15 kV air discharge) on one MIC

input (Vin) and on one MIC output

IN

OUT

5.00 V/div

5.00 V/div

100 ns/div

IN

OUT

5.00 V/div

5.00 V/div

100 ns/div

Figure 8.

ESD response to IEC 61000-4-2

Figure 9.

(+15 kV air discharge) on one EAR

input (Vin) and on one EAR output

ESD response to IEC 61000-4-2

(-15 kV air discharge) on one EAR

input (Vin) and on one EAR output

IN

OUT

5.00 V/div

5.00 V/div

100 ns/div

IN

OUT

5.00 V/div

5.00 V/div

100 ns/div

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