MIC834 _ BDTIC 中国领先电子元器件代理商

MIC834

The MIC834 is a micropower, precision voltage comparator with an on-chip voltage reference. The threshold is adjusted by the choice of two external resistors. Voltage detection threshold is accurate to 1.5%. Supply current is extremely low (1.5µA, typical), making it ideal for portable applications. The MIC834 is supplied in Micrel's IttyBitty™ 5-lead SOT-23- 5 package.

产品特性

Optimized for PDAs, cellular telephones, pagers, and other battery-powered devices
Input and output can be pulled up to 6V regardless of supply voltage
High ±1.5% voltage threshold accuracy
Built in hysteresis for noise suppression
Extremely low 1.5µA typical supply current
Immune to brief input transients
5-lead SOT-23 package

技术参数

Parameter Name Value	Value
Temp Range (°C) -40°C to +85°C	-40°C to +85°C
IQ Typical (µA)) 1.5	1.5
Vref (V) 1.25	1.25
Typical Propagation Delay (ns) 5000	5000
# per Package 1	1
Operating Voltage Range (V) 1.5 to 5.5	1.5 to 5.5