参数资料
型号: MIC833BM5 TR
厂商: Micrel Inc
文件页数: 1/8页
文件大小: 0K
描述: IC COMPARATOR LATCH REF SOT23-5
标准包装: 3,000
系列: IttyBitty®
类型: 带电压基准
元件数: 2
输出类型: 开路漏极
电压 - 电源,单路/双路(±): 1.5 V ~ 5.5 V
电流 - 输出(标准): 20mA
电流 - 静态(最大值): 2µA
传输延迟(最大): 5µs
工作温度: -40°C ~ 85°C
封装/外壳: SC-74A,SOT-753
安装类型: 表面贴装
包装: 带卷 (TR)
其它名称: MIC833BM5TR
MIC833
Comparator and Reference with Adjustable
Hystersis
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
General Description
The MIC833 is a micropower precision dual voltage
comparator with an on-chip reference and latch. High- and
low-voltage
thresholds
are
adjusted
independently,
allowing for wide hysteresis. Three external resistors
determine the threshold voltages. Voltage detection
thresholds are accurate to 1.5%. Supply current is
extremely low (1A, typical), making it ideal for portable
applications.
The MIC833 is supplied in Micrel’s 5-lead SOT-23
package. See the MIC2778 for applications requiring an
output delay.
Data sheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
Features
Optimized for PDAs, cellular telephones, pagers, and
other battery-powered devices
Inputs and output can pulled up to 6V regardless of
supply voltage
Independently adjustable high- and low-voltage
thresholds
High ±1.5% voltage threshold accuracy
Extremely low 1A typical supply current
Immune to brief input transients
5-lead SOT-23 package
Applications
PDAs
Pagers
Cordless Phones
Consumer electronics
Embedded controllers
Personal electronics
_________________________________________________________________________________________________________________________
Typical Application
July 2012
M9999-070912-B
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