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參數(shù)資料
| 型號： | TPD2F702YFKR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, BGA5 |
| 封裝： | WCSP-8 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 222K |
| 代理商： | TPD2F702YFKR |
C1
C2
B2
A1
A2
BOTTOM VIEW
(Bump Facing Up)
C1
C2
B2
A1
A2
TOP VIEW
(Bump Facing Down)
www.ti.com
SLLS986A – FEBRUARY 2010 – REVISED MARCH 2010
TWO-CHANNEL EMI FILTER FOR AUDIO SPEAKER/AVIF CONNECTOR
Check for Samples: TPD2F702
1
FEATURES
Two-Channel EMI Filter for Audio Speaker or
Pi-Style (C-R-C) Filter Configuration
AVIF Ports
(C1 = 30 pF, R = 15
, C2 = 5000 pF)
Best in class EMI Noise Filtering for Audio
Ultra Low Leakage Current (100-nA max)
Applications (-3dB Bandwidth = 1.2MHz)
Space-Saving WCSP Package and
> 50 dB Crosstalk Attenuation at 100 MHz
Flow-Through Pin Mapping
Integrated ESD Protection Exceeds
Industrial Temperature Range: –40°C to 85°C
IEC61000-4-2 (Level 4) at the Connector Ports
(Level 4) on the Connector Side
APPLICATIONS
Mobile Phones
–
±15-kV Human-Body Model (HBM)
PDAs
–
±30-kV IEC 61000-4-2 Contact Discharge
Headsets
–
±30-kV IEC 61000-4-2 Air-Gap Discharge
Portable Gaming
YFK PACKAGE
TERMINAL ASSIGNMENTS
1
2
A
Ch 1 Input, ESD Level 1
Ch 1 Output, ESD Level 4
B
Depopulated Ball
Ground
C
Ch 2 Input, ESD Level 1
Ch 2 Output, ESD Level 4
DESCRIPTION/ORDERING INFORMATION
The TPD2F702 is a two-channel EMI filter for audio interface applications. With the integration of 5000 pF
capacitor in a space saving low noise WCSP package, the TPD2F702 offers superior EMI noise supression
(2MHz to 6GHz) compared to discrete implementation. The device is optimized for AVIF connector or speaker
port interfaces. This low-pass filter array also provides system level ESD protection to eliminate the need for
external ESD clamps. The TPD2F702 exceeds ±30-kV ratings per IEC6100-4-2 Contact and Air-Gap
specifications. It is primarily used in the mobile-phone audio headphone speaker interface, but can be used in
other audio applications.
The TPD2F702 is a highly integrated device designed to suppress EMI/RFI noise in all systems subjected to
electromagnetic interferences. This filter includes ESD protection circuitry which prevents damage to the
application when subjected to ESD surges far exceeding IEC 61000-4-2 (Level 4).
The TPD2F702 is specified for –40°C to 85°C operation.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 2010, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPD2F702YFKR | 制造商:Texas Instruments 功能描述:EMI FILTER IC FOR AUDIO HEADPHONE 制造商:Texas Instruments 功能描述:IC, TWO CHANNEL EMI FILTER, DSBGA-5 |
| TPD2S017 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2-CHANNEL ULTRA-LOW CLAMP VOLTAGE ESD SOLUTION WITH SERIES-RESISTOR ISOLATION |
| TPD2S017DBVR | 功能描述:ESD 抑制器 2Ch Ultra Low Clamp Vltg ESD Solution RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C |
| TPD2S300YFF-EVM | 功能描述:EVAIL MOD 制造商:texas instruments 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1 |
| TPD2S701Q1EVM | 功能描述:EVAIL MOD 制造商:texas instruments 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1 |
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