參數(shù)資料
型號(hào)： TDA9965A
廠商： NXP Semiconductors N.V.
英文描述： 12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras
中文描述： 12位，5.0 V固定，40 Msps的模擬到數(shù)字的CCD相機(jī)接口
文件頁(yè)數(shù)： 17/22頁(yè)
文件大?。?/td> 136K
代理商： TDA9965A
2004 Jul 05
17
Philips Semiconductors
Product specification
12-bit, 5.0 V, 40 Msps analog-to-digital
interface for CCD cameras
TDA9965A
Power and grounding recommendations
Care should be taken to minimize the 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 the CCD interface and the 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 the analog supply pins must be decoupled 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
through the package and die parasitics, the following
recommendation 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 together with an inductor as closely
as possible to the IC in order for them to have the same
DC voltage.
The digital output pins and their associated lines should
be shielded by the digital ground plane which can then
be used as a 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
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
TDA9965HL/C3,118 功能描述:IC ADC 12-BIT 30MSPS 48-LQFP 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
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