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MAX6143中文資料
MAX6143數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX6143 is a low-noise, high-precision voltage reference. The device features a proprietary temperature coefficient curvature-correction circuit and laser-trimmed thin-film resistors that result in a very low 3ppm/°C temperature coefficient and excellent ±0.06 initial accuracy. The MAX6143 provides a TEMP output where the output voltage is proportional to die tempera ture, making the device suitable for a wide variety of temperature-sensing applications. The device also provides a TRIM input, allowing fine trimming of the output voltage with a resistive-divider network. Low temperature drift and low noise make the MAX6143 ideal for use with high-resolution A/D or D/A converters.
The MAX6143 provides accurate preset +2.5V, +3.3V, +4.096V, +5.0V, and +10V reference voltages and accepts input voltages up to +40V. The device draws 340μA of supply current and sources 30mA or sinks 2mA of load current. The active-low shutdown feature (SHDN) reduces supply current to 0.01μA. The MAX6143 uses bandgap technology for low-noise performance and excellent accuracy. The MAX6143 does not require an output bypass capacitor for stability, and is stable with capacitive loads up to 100μF. Eliminating the output bypass capacitor saves valuable board area in spacecritical applications.
The MAX6143 is available in an 8-pin SO package and operates over the automotive (-40°C to +125°C) temperature range.
Features
? Wide (VOUT + 2V) to +40V Supply Voltage Range
? Excellent Temperature Stability: 3ppm/°C (max)
? Tight Initial Accuracy: 0.05 (max)
? Low Noise: 3.8μVP-P (typ at 2.5V Output)
? Sources up to 30mA Output Current
? Low Supply Current: 450μA (max at +25°C)
? Low 0.01μA Shutdown Current
? Linear Temperature Transducer Voltage Output
? +2.5V, +3.3V, +4.096V, +5.0V, or +10V Output Voltages
? Wide Operating Temperature Range: -40°C to +125°C
? No External Capacitors Required for Stability
Applications
?? A/D Converters
?? Voltage Regulators
?? D/A Converters
?? Threshold Detectors
?? Digital Voltmeters
MAX6143產(chǎn)品屬性
- 類型
描述
- 型號
MAX6143
- 制造商
MAXIM
- 制造商全稱
Maxim Integrated Products
- 功能描述
High-Precision Voltage Reference with Temperature Sensor
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
25+ |
SOP |
32000 |
MAXIM/美信全新特價MAX6143AASA41+即刻詢購立享優(yōu)惠#長期有貨 |
|||
MAXIM |
1407+ |
SOP8 |
266 |
找原廠原裝進(jìn)口貨選星佑電子就對了PMIC - 電壓基準(zhǔn) |
|||
MAXIM |
2020+ |
SOP8 |
18600 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
MAXIM |
23+ |
原廠封裝 |
2890 |
長期有貨,進(jìn)口原裝,絕無虛假。 |
|||
MAXIM |
2021+ |
SMD |
2500 |
原裝現(xiàn)貨 代理品牌 |
|||
MAXIM |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
|||
Maxim |
24+ |
原廠封裝 |
8000 |
原廠原裝,支持實(shí)單,可訂貨開票! |
|||
MAXIM/美信 |
12+ |
SOP-8 |
300 |
原裝現(xiàn)貨 價格優(yōu)勢 |
|||
MAXIM/美信 |
21+ |
NA |
1700 |
只做原裝,假一罰十 |
|||
MAXIM/美信 |
24+ |
SOP-8 |
9220 |
原裝優(yōu)勢公司現(xiàn)貨! |
MAX6143BASA50+ 價格
參考價格:¥24.7269
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Maxim Integrated Products 美信半導(dǎo)體
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司,成立于1983年,總部位于美國加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路,涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場,以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進(jìn)步來滿足客戶的需求,并提供解決方案,幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年,Maxim Integrated被Analog Devices收購,進(jìn)一步增強(qiáng)了Analog Devices在市場上的競爭力和技術(shù)實(shí)力。