TEC5V6A-D中文資料ANALOGTECHNOLOGIES數(shù)據(jù)手冊(cè)PDF規(guī)格書
TEC5V6A-D規(guī)格書詳情
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TECHMATI |
23+ |
NA/ |
3309 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
TECOM |
2020+ |
DIP28 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
TEC |
24+ |
SOP24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TECOM |
DIP28 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
24+ |
DIP28 |
1 |
自己現(xiàn)貨 |
詢價(jià) | |||
TECOM |
2021+ |
SOP28 |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
TECHMATI |
22+ |
PLCC84 |
25000 |
只做原裝,一站式BOM配單,假一罰十 |
詢價(jià) | ||
TOSHIBA |
24+ |
DIP24P |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
TECOM |
21+ |
DIP28 |
180 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TEC |
23+ |
PLCC |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) |