MAX9648 Series

General-Purpose, Low-Voltage, Single Comparators in Tiny Packages

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

General-Purpose, Low-Voltage, Single Comparators in Tiny Packages

Part	Type	Current - Quiescent (Max) [Max]	CMRR, PSRR (Typ)	Voltage - Input Offset (Max) [Max]	Mounting Type	Current - Input Bias (Max) [Max]	Output Type	Package / Case	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Propagation Delay (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output (Typ)	Number of Elements	Supplier Device Package
Analog Devices Inc./Maxim Integrated MAX9648AXK+T	General Purpose Standard (General Purpose)	120 µA	90 dB	7 mV	Surface Mount	0.25 µA	Open-Drain	5-TSSOP SC-70-5 SOT-353	1.8 V	5.5 V	110 ns	125 °C	-40 C	35 mA	1	SC-70-5

Catalog

General-Purpose, Low-Voltage, Single Comparators in Tiny Packages

Description

The MAX9647/MAX9648 comparators are drop-in, pin-for-pin compatible replacements for the LMX331/LMX331H. The MAX9648 has the added benefit of internal hysteresis to provide noise immunity, preventing output oscillations even with slow moving input signals.Advantage of the ICs include low supply voltage, small package, and low cost. They also offer a wide supply voltage range, wide operating temperature range, competitive CMRR and PSRR, response time characteristics, input offset, low noise, output saturation voltage, input bias current and RF immunity.The ICs are available in both 5-pin SC70 and SOT23 packages.ApplicationsBattery-Powered ElectronicsGeneral-Purpose Low-Voltage ApplicationsGeneral-Purpose Portable DevicesMobile CommunicationsNotebooks and PDAs