EMIF02-XZZFF 데이터 시트보기 (PDF) - STMicroelectronics

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EMIF02-XZZFF

2 LINES EMI FILTER INCLUDING ESD PROTECTION

STMicroelectronics 

®

IPAD™

EMIF02-USB03F2

2 LINES EMI FILTER

INCLUDING ESD PROTECTION

PRODUCT CHARACTERISTICS

ESD protection and EMI filtering for:

■ USB OTG port

DESCRIPTION

The EMIF02-USB03F2 is a highly integrated array

designed to suppress EMI / RFI noise for USB

OTG (On The Go).

The EMIF02-USB03F2 Flip-Chip packaging means

the package size is equal to the die size.

Additionally, this filter includes an ESD protection

circuitry which prevents the protected device from

destruction when subjected to ESD surges up to

15 kV on external contacts.

Flip-Chip

(11 Bumps)

Figure 1: Pin Configuration (ball side)

BENEFITS

■ 2 lines low-pass-filter + 2 lines ESD protection

■ High efficiency in EMI filtering

■ Lead Free package

■ Very low PCB space consuming: < 3.25 mm2

■ Very thin package: 0.65 mm

■ High efficiency in ESD suppression

(IEC61000-4-2 level 4)

■ High reliability offered by monolithic integration

■ High reducing of parasitic elements through

■ integration and wafer level packaging.

COMPLIES WITH THE FOLLOWING STANDARDS:

IEC61000-4-2

Level 4 on external pins 15kV (air discharge)

8kV (contact discharge)

Level 1 on internal pins 2kV (air and contact

discharge)

Table 1: Order Code

Part Number

EMIF02-USB03F2

Marking

FU

321

ID

Dz

Vbus Pup

Pd1

D+

out

Pd2

D+

in

D-

out

GND

D-

in

Figure 2: Schematic

EMIF02-USB03F2

D+OUT

D-OUT

R2=33Ω

R1=33Ω

CC

R5=15kΩ

Pup

R3=1.3kΩ

R4=17kΩ

Pd2

Pd1

Cline = 20 pF max.

A

B

C

D

Dz ID Vbus

D+IN

D-IN

TM: IPAD is a trademark of STMicroelectronics.

October 2004

REV. 3

1/7

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