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參數(shù)資料
| 型號： | ADV7181DBCPZ-RL |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 24/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC VIDEO DECODER SD/HD 64LFCSP |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 系列： | * |
Data Sheet
ADV7181D
Rev. A | Page 9 of 24
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
Rating
AVDD to GND
4 V
DVDD to GND
2.2 V
PVDD to GND
2.2 V
DVDDIO to GND
4 V
DVDDIO to AVDD
0.3 V to +0.3 V
PVDD to DVDD
0.3 V to +0.3 V
DVDDIO to PVDD
0.3 V to +2 V
DVDDIO to DVDD
0.3 V to +2 V
AVDD to PVDD
0.3 V to +2 V
AVDD to DVDD
0.3 V to +2 V
Digital Inputs to GND
GND 0.3 V to
DVDDIO + 0.3 V
Digital Outputs to GND
GND 0.3 V to
DVDDIO + 0.3 V
Analog Inputs to GND
GND 0.3 V to
AVDD + 0.3 V
Operating Temperature Range
40°C to +85°C
Maximum Junction Temperature (T
J MAX)
125°C
Storage Temperature Range
65°C to +150°C
Infrared Reflow, Soldering (20 sec)
260°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
REFLOW SOLDER
The ADV7181D is a Pb-free, environmentally friendly product.
It is manufactured using the most up-to-date materials and pro-
cesses. The coating on the leads of each device is 100% pure Sn
electroplate. The device is suitable for Pb-free applications and
can withstand surface-mount soldering at up to 255°C ± 5°C.
In addition, the ADV7181D is backward-compatible with
conventional SnPb soldering processes. This means that the
electroplated Sn coating can be soldered with Sn/Pb solder
pastes at conventional reflow temperatures of 220°C to 235°C.
PACKAGE THERMAL PERFORMANCE
To reduce power consumption when using the part, turn off any
unused ADCs.
It is imperative that the recommended scripts be used for the
following high current modes: SCART, 720p, 1080i, and all
RGB graphic standards. Using the recommended scripts ensures
correct thermal performance. These scripts are available from
a local field applications engineer (FAE).
The junction temperature must always stay below the maximum
junction temperature (TJ MAX) of 125°C. The junction temperature
can be calculated by
TJ = TA MAX + (θJA × WMAX)
where:
TA MAX = 85°C.
θJA = 20.3°C/W.
WMAX = ((AVDD × IAVDD) + (DVDD × IDVDD) +
(DVDDIO × IDVDDIO) + (PVDD × IPVDD))
THERMAL RESISTANCE
Table 6 specifies the typical values for the junction-to-ambient
thermal resistance (θJA) and the junction-to-case thermal resis-
solid ground plane.
Table 6. Thermal Resistance
Package Type
θ
θ
JC
Unit
64-Lead LFCSP (CP-64-3)
20.3
1.2
°C/W
1 In still air.
ESD CAUTION
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|---|---|
| ADV7181DWBCPZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:10-Bit, 10-Channel, Multiformat SDTV/HDTV |
| ADV7181DWBCPZ-RL | 功能描述:IC VIDEO DECODER SD/HD 64LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:* 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| ADV7181KCP | 制造商:Analog Devices 功能描述:9-BIT BIT NTSC/PAL/SECAM VIDEO DECODER - Bulk |
| ADV7181KST | 制造商:Analog Devices 功能描述:9-BIT BIT NTSC/PAL/SECAM VIDEO DECODER - Bulk |
| ADV7181WBCPZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:10-Bit, Integrated, Multiformat SDTV Video Decoder and RGB Graphics Digitizer |
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