Texas Instruments TPD4E1U06DBV Quad Channel High Speed ESD Protection Device Evaluation Module TPD4E1U06DBVEVM TPD4E1U06DBVEVM 数据表
产品代码
TPD4E1U06DBVEVM
User's Guide
SLVU856 – February 2013
TPD4E1U06DBVEVM
The TPD4E1U06 is a quad channel ultra low cap ESD protection device. It offers ±15KV IEC air-gap and
±15KV contact ESD protection. Its 0.8pF line capacitance makes it suitable for a wide range of
applications. Typical application areas are HDMI, USB2.0, MHL, and DisplayPort.
±15KV contact ESD protection. Its 0.8pF line capacitance makes it suitable for a wide range of
applications. Typical application areas are HDMI, USB2.0, MHL, and DisplayPort.
1
Introduction
1.1
Features
•
Provides System Level ESD Protection for Low-Voltage IO Interfaces
•
IEC 61000-4-2 Level 4:
–
±15kV (Contact discharge)
–
±15kV (Air-gap discharge)
•
IO Capacitance 0.8pF (Typ)
•
DC Breakdown Voltage 6.5V (Min)
•
Ultra low Leakage Current 10nA (Max)
•
Low ESD Clamping Voltage
•
Industrial Temperature Range: –40°C to 125°C
•
Small, Easy-to-Route DCK, DBV, and DGS Packages
1.2
Applications
•
HDMI Control Lines
•
USB2.0
•
MIPI Bus
•
LVDS
•
SATA
2
EVM Description and Configuration
The TPD4E1U06DBVEVM is designed to allow 4-port analysis through a 100
Ω
TMDS line, or differential
pair. The board material is Rogers Board RO4350 with a Dielectric Constant,
ε
r, of 3.48 +/- 0.05 and a
loss tangent,
δ
, of 0.0031 at 2.5 GHz. The port connectors are surface-mount SMP 50
Ω
high speed
connectors.
The EVM has two sections: CALIBRATION and TPD4E1U06DBV. The traces on the CALIBRATION
section are identical to the traces on the TPD4E1U06DBV section, allowing the board’s effect to be
removed and only the device under test’s performance to be evaluated, without having to de-solder the
device under test.
section are identical to the traces on the TPD4E1U06DBV section, allowing the board’s effect to be
removed and only the device under test’s performance to be evaluated, without having to de-solder the
device under test.
1
SLVU856 – February 2013
TPD4E1U06DBVEVM
Copyright © 2013, Texas Instruments Incorporated