參數(shù)資料
型號(hào): LM98714
廠商: National Semiconductor Corporation
英文描述: Three Channel, 16-Bit, 45 MSPS Digital Copier Analog Front End with Integrated CCD/CIS Sensor Timing Generator and LVDS Output
中文描述: 三通道,16位,45 MSPS的數(shù)碼復(fù)印機(jī)模擬前端與綜合防治荒漠化公約/獨(dú)聯(lián)體傳感器時(shí)序發(fā)生器和LVDS輸出
文件頁(yè)數(shù): 11/12頁(yè)
文件大?。?/td> 604K
代理商: LM98714
Note 4:
The maximum power dissipation must be derated at elevated temperatures and is dictated by T
JMAX
,
θ
JA
and the ambient temperature, T
A
. The maximum
allowable power dissipation at any temperature is P
= (T
– T
)/
θ
. The values for maximum power dissipation listed above will be reached only when the
device is operated in a severe fault condition (e.g. when input or output pins are driven beyond the power supply voltages, or the power supply polarity is reversed).
Such conditions should always be avoided.
Note 5:
Human body model is 100 pF capacitor discharged through a 1.5 k
resistor. Machine model is 220 pF discharged through 0
.
Note 6:
Reflow temperature profiles are different for lead-free and non-lead-free packages.
Note 7:
The analog inputs are protected as shown below. Input voltage magnitudes beyond the supply rails will not damage the device, provided the current is
limited per note 3. However, input errors will be generated If the input goes above VA and below AGND.
20105371
Note 8:
Typical figures are at T
A
= 25C, and represent most likely parametric norms at the time of product characterization. The typical specifications are not
guaranteed.
L
www.national.com
11
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LM98714CCMT 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 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(lèi)型:Differential 信噪比:107 dB 接口類(lèi)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
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