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參數(shù)資料
| 型號： | ISL25700FRUZ-T7A |
| 廠商： | Intersil |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 441K |
| 描述： | IC TEMP SWITCH MFET DRVR 10TQFN |
| 標準包裝： | 1 |
| 功能： | 溫度監(jiān)控系統(tǒng)（傳感器），溫度開關 |
| 傳感器類型： | 外部 |
| 感應溫度： | 40°C ~ 110°C 跳變點 |
| 精確度： | ±3°C |
| 拓撲： | 比較器，電壓基準 |
| 輸出類型： | 電壓 |
| 輸出警報： | 無 |
| 輸出風扇： | 無 |
| 電源電壓： | 3 V ~ 15 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-UFQFN |
| 供應商設備封裝： | 10-UTQFN（2.1x1.6） |
| 包裝： | 標準包裝 |
| 其它名稱： | ISL25700FRUZ-T7ADKR |
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
XDCP is a trademark of Intersil Corporation. Copyright Intersil Americas Inc. 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
Programmable Temperature Controlled MOSFET Driver
ISL25700
The Temperature Controlled MOSFET Driver is a highly
integrated solution that combines a MOSFET driver with
overcurrent protection and two 8-bit resolution DACs on
a monolithic CMOS integrated circuit (IC).
The ISL25700 sets up and monitors temperature at the
point of interest, compares it with the user programmable
setpoint, and adjusts the output until the set temperature is
reached. An external power MOSFET, a heater, an NTC
thermistor and the ISL25700 are parts of the temperature
control loop.
It also features programmable overcurrent protection of
the MOSFET. The current protection automatically adjusts
the output voltage in order to keep MOSFET power under
user defined limits. The protection settings always
override the temperature settings that cause violation of
the current limit.
There is an additional 8-bit General Purpose DAC that is
available for application specific use.
The ISL25700 can be used in a variety of applications
where constant temperature is a key parameter.
Applications*(see page 17)
" Oven Controlled Applications with Micro Temperature
Chamber in:
- Basestations
- Spectrometers
- Precision Meters
- Precision Generators
Features
" User-programmable Setpoint via I
2
C Serial Interface
" Setpoint Temperature Range from +40癈 to +110癈
" Operational Temperature Range from -40癈 to +125癈
" 3癈 Initial Setpoint Accuracy
" Coarse and Fine Tuning Setpoint Control
- +15癈 Coarse Adjustment
- +0.1癈 Fine Adjustment
" ?.5癈 Long-term Drift Error
" Programmable Current Protection of External MOSFET
" 5-bit Selectable Gain Control
" Wide Power Supply Range: 3V to 15V
" Works with 20k?to 200k?External NTC Thermistor
" General Purpose 8-bit DAC - 0.4% Output Resolution
" High Reliability
- Endurance: 10,000 Data Changes per Bit per Register
- Register Data Retention: 10 years @ T d +125癈
" 10 Lead 糡QFN 2.1mmx1.6mm Package
" Pb-free (RoHS Compliant)
FIGURE 1. TYPICAL TEMPERATURE SETTLING TIME
100
80
60
40
20
0
0
3
6
9
12
15
TIME (MINUTES)
September 3, 2010
FN6885.0
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相關代理商/技術參數(shù) |
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|---|---|
| ISL25700FRUZ-TK | 功能描述:功率驅(qū)動器IC TEMP CONTROLLED MSFT DRVR 2 1 X 1 6 1K RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| ISL26102 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low-Noise 24-bit Delta Sigma ADC |
| ISL26102AVZ | 制造商:Intersil Corporation 功能描述:LOW-NOISE 24-BIT DELTA SIGMA ADC, OPERATION TO 4KSPS, 24L TS - Bulk 制造商:Intersil Corporation 功能描述:IC ADC 24BIT SRL 2CH 24-TSSOP 制造商:Intersil 功能描述:LOW-NOISE 24Bit ADC- 4KSPS IC------------ 制造商:INTERSIL 功能描述:ISL26102 Series Dual Ch 24-bit Delta Sigma Analog to Digital Converter TSSOP-24 |
| ISL26102AVZ-T | 制造商:Intersil Corporation 功能描述:LOW-NOISE 24-BIT DELTA SIGMA ADC, OPERATION TO 4KSPS, 24L TS - Tape and Reel 制造商:Intersil Corporation 功能描述:IC ADC 24BIT SRL 2CH 24-TSSOP 制造商:Intersil 功能描述:LOW-NOISE 24Bit ADC- 4KSPS IC------------ |
| ISL26102AVZ-T7A | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC LOW-NOISE 24Bit ADC 4KSPS IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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