MIC833 Series

Windowed Comparator with Adj Hysteresis

Catalog

Windowed Comparator with Adj Hysteresis

Part	Number of Elements	Propagation Delay (Max) [Max]	Current - Output (Typ)	Supplier Device Package	Output Type	Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Mounting Type	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Current - Quiescent (Max) [Max]
Microchip Technology MIC833YM5-TR	1	5 µs	20 mA	SOT-23-5	Open-Drain	with Voltage Reference	85 °C	-40 °C	SC-74A SOT-753	Surface Mount	5.5 V	1.5 V
Microchip Technology MIC833BM5-TR	1	5 µs	20 mA	SOT-23-5	Open-Drain	with Voltage Reference	85 °C	-40 °C	SC-74A SOT-753	Surface Mount	5.5 V	1.5 V	2 µA

Catalog

Windowed Comparator with Adj Hysteresis

Key Features

- Optimized for 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 1µA typical supply current

- Immune to brief input transients

- 5-lead SOT-23 package

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 (1µA, typical), making it ideal for portable applications. The MIC833 is supplied in Micrel's IttyBitty™ 5-lead SOT-23 package.