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TEC5V4A-D中文資料
TEC5V4A-D數(shù)據(jù)手冊規(guī)格書PDF詳情
FEATURES
? High Efficiency: ≥90
? Maximum Output Current: 4A
? Maximum Output Voltage: ±VVPS
? Actual Object Temperature Monitoring
? High Stability: 0.01°C
? High Precision
? High Reliability
? Zero EMI
? Compact Size
? 100 lead (Pb)-free and RoHS compliant
DESCRIPTION
The TEC5V4A-NT is an electronic module designed for
driving TECs (Thermo-Electric Coolers) with high stability in
regulating the object temperature, high energy efficiency, zero
EMI, and small package. Figure 1 is the photo of an actual
TEC5V4A-NT.
The module provides interface components for users to
configure desired object temperature range, i.e. set-point
temperature range; maximum voltage across TEC, i.e.
maximum TEC voltage; and the compensation network. The
compensation network compensates the high order thermal
load and thus stabilizes the temperature control loop.
It provides these functions: thermistor T-R curve linearization,
temperature measurement and monitoring, temperature
control loop status indication, TEC voltage monitoring, power
up delay, and shut down.
The TEC5V4A-NT comes with a high stability low noise
3.0V voltage reference which can be used for setting the
desired object temperature by using a POT (Potentiometer) or
a DAC (Digital to Analog Converter). When using this
reference for setting the set-point temperature, the set-point
temperature error is independent of this reference voltage.
This is because the internal temperature measurement network
also uses this voltage as the reference, the errors in setting the
temperature and measuring the temperature cancel with each
other, setting the object temperature with higher stability. This
reference can also be utilized by an ADC (Analog to Digital
Converter), for the same reason, the measurement error will
also be independent of the reference voltage, resulting in a
more accurate measurement.
The TEC5V4A-NT is packaged in a 6 sided metal enclosure,
which blocks EMIs (Electro-Magnetic Interferences) to
prevent the controller and other electronics from interfering
with each other.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
24+ |
N/A |
69000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
||||
ATI(恒光) |
24+ |
8215 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
||||
McLean |
新 |
5 |
全新原裝 貨期兩周 |
||||
McLean |
2022+ |
1 |
全新原裝 貨期兩周 |
||||
TEC |
12+ |
SOP |
2500 |
原裝現(xiàn)貨/特價 |
|||
TEC |
2021+ |
SOP-24 |
1000 |
只做原裝，可提供樣品 |
|||
TEC |
24+ |
SOP24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
TOSHIBA |
24+ |
DIP24P |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
|||
TEC |
23+ |
PLCC |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
|||
TECHMATI |
16+ |
PLCC84 |
8800 |
進(jìn)口原裝大量現(xiàn)貨熱賣中 |
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TEC5V4A-D 芯片相關(guān)型號
ANALOGTECHNOLOGIES相關(guān)芯片制造商
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Analog Technologies, Inc.
中文資料: 759條
Analog Technologies, Inc. (ATI) 成立于1997年的Analog Technologies, Inc. (ATI) 是一家全球知名的模擬和數(shù)字電子硬件解決方案供應(yīng)商，專注于模塊、子系統(tǒng)和完整系統(tǒng)的設(shè)計與制造。我們的多樣化產(chǎn)品線涵蓋尖端技術(shù)，包括激光驅(qū)動器、TEC（熱電冷卻器）控制器、TEC模塊、NTC熱敏電阻器、高輸出電壓放大器、高壓電源、高隔離電壓放大器，以及SMD電阻器、電容器和電感器套件等。 憑借超過26年的豐富經(jīng)驗，我們與全球10,000多家滿意的客戶建立了牢固的合作伙伴關(guān)系，其中包括知名機(jī)構(gòu)如德州儀器（TI）、NASA、美國陸軍、美國空軍、Maxim、國
