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参数资料
| 型号： | ADV7181CBSTZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 20/20页 |
| 文件大小： | 0K |
| 描述： | IC VIDEO DECODER SDTV RGB 64LQFP |
| 标准包装： | 1 |
| 类型： | 视频解码器 |
| 应用： | HDTV |
| 电压 - 电源，模拟： | 3.15 V ~ 3.45 V |
| 电压 - 电源，数字： | 1.65 V ~ 2 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-LQFP |
| 供应商设备封装： | 64-LQFP（10x10） |
| 包装： | 托盘 |
Data Sheet
ADV7181C
Rev. E | Page 9 of 20
ABSOLUTE MAXIMUM RATINGS
Table 5.
Parameter
Rating
AVDD to AGND
4 V
DVDD to DGND
2.2 V
PVDD to AGND
2.2 V
DVDDIO to DGND
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 Voltage to DGND
DGND 0.3 V to
DVDDIO + 0.3 V
Digital Outputs Voltage to DGND
DGND 0.3 V to
DVDDIO + 0.3 V
Analog Inputs to AGND
AGND 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.
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 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 = 45.5°C/W.
WMAX = ((AVDD × IAVDD) + (DVDD × IDVDD) +
(DVDDIO × IDVDDIO) + (PVDD × IPVDD)).
THERMAL SPECIFICATIONS
Table 6.
Parameter
Test Conditions
Value
Junction-to-Case
Thermal Resistance, θ
JC
4-layer PCB with solid
ground plane
9.2°C/W
typical
Junction-to-Ambient
Thermal Resistance, θ
JA
4-layer PCB with solid
ground plane (still air)
45.5°C/W
typical
ESD CAUTION
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相关代理商/技术参数 |
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|---|---|
| ADV7181CBSTZ-REEL | 功能描述:IC VIDEO DECODER SDTV RGB 64LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 编码器，解码器，转换器 系列:- 产品变化通告:Development Systems Discontinuation 26/Apr/2011 标准包装:1 系列:- 类型:编码器 应用:DVB-S.2 系统 电压 - 电源，模拟:- 电压 - 电源，数字:- 安装类型:- 封装/外壳:模块 供应商设备封装:模块 包装:散装 其它名称:Q4645799 |
| ADV7181CWBSTZ | 制造商:Analog Devices 功能描述:Video Decoder 4ADC 10-Bit 64-Pin LQFP 制造商:Analog Devices 功能描述:10-BIT, INTEGRATED, MULTIFORMAT SDTV VIDEO DECODER AND RGB G - Rail/Tube |
| ADV7181CWBSTZ-REEL | 功能描述:Video Decoder IC HDTV 64-LQFP (10x10) 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:有效 类型:视频解码器 应用:HDTV 电压 - 电源，模拟:3.15 V ~ 3.45 V 电压 - 电源，数字:1.65 V ~ 2 V 安装类型:表面贴装 封装/外壳:64-LQFP 供应商器件封装:64-LQFP（10x10） 标准包装:1,500 |
| ADV7181D | 制造商:AD 制造商全称:Analog Devices 功能描述:10-Bit, 10-Channel, Multiformat SDTV/HDTV |
| ADV7181DBCPZ | 制造商:Analog Devices 功能描述:10-BIT, 10 CHANNEL MULTIFORMAT SDTV/HDTV VIDEO DECODER AND R - Trays 制造商:Analog Devices 功能描述:10-BIT SD/HD VIDEO DECODER |
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