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參數(shù)資料
| 型號： | TDA9965 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras |
| 中文描述： | 12位，5.0 V固定，30 Msps的模擬到數(shù)字的CCD相機(jī)接口 |
| 文件頁數(shù)： | 17/22頁 |
| 文件大?。?/td> | 137K |
| 代理商： | TDA9965 |
2004 Jul 05
17
Philips Semiconductors
Product specification
12-bit, 5.0 V, 30 Msps analog-to-digital
interface for CCD cameras
TDA9965
Power and grounding recommendations
Care must be taken to minimize noise when designing a
printed-circuit board for applications such as PC cameras,
surveillance cameras, camcorders and digital still
cameras.
For the front-end integrated circuit, the basic rules of
printed-circuit board design and implementation of analog
components (such as classical operational amplifiers)
must be taken into account, particularly with respect to
power and ground connections.
The connections between CCD interface and CTH input
should be as short as possible and a ground ring
protection around these connections can be beneficial.
Separate analog and digital supplies provide the best
performance. If it is not possible to do this on the board,
then decouple the analog supply pins effectively from the
digital supply pins. The decoupling capacitors must be
placed as close as possible to the IC package.
In a two-ground system, in order to minimize the noise
from package and die parasitics, the following
recommendations must be implemented:
The ground pin associated with the digital outputs must
be connected to the digital ground plane and special
care should be taken to avoid feedthrough in the analog
ground plane. The analog and digital ground planes
must be connected with an inductor as close as possible
to the IC package, in order to have the same DC voltage
on the ground planes.
The digital output pins and their associated lines should
be shielded by the digital ground plane, which can be
used as return path for the digital signals.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA9965A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras |
| TDA9965AHL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras |
| TDA9965AHL/C3,118 | 功能描述:CCD CAMERA INTERFACE 48LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| TDA9965AHL/C3,151 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B 5V 40MSPS ANALOG TO-DIGITAL INTERFACE RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| TDA9965HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras |
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