AS393A Series

LOW OFFSET DUAL DIFFERENTIAL COMPARATORS

Catalog

LOW OFFSET DUAL DIFFERENTIAL COMPARATORS

Part	Supplier Device Package	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Input Offset (Max) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Current - Input Bias (Max)	Output Type	Current - Quiescent (Max) [Max]	Number of Elements	Type	Current - Output (Typ)	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Input Offset (Max)	Current - Input Bias (Max) [Max]	Package / Case [custom]	Package / Case	Package / Case
Diodes Inc AS393AMTR-G1	8-SOIC	8-SOIC	3.9 mm	0.154 in	3 mV	1 V 2 V	18 V 36 V	0.4 µA	Open-Collector	1 mA	2	General Purpose	16 mA	85 °C	-40 °C	Surface Mount
Diodes Inc AS393AMTR-E1	8-SOIC	8-SOIC	3.9 mm	0.154 in		1 V 2 V	18 V 36 V		Open-Collector	1 mA	2	General Purpose	16 mA	85 °C	-40 °C	Surface Mount	3 mV	0.25 µA
Diodes Inc AS393MMTR-G1	8-MSOP	8-MSOP 8-TSSOP				1 V 2 V	18 V 36 V		Open-Collector	1 mA	2	General Purpose	16 mA	85 °C	-40 °C	Surface Mount	5 mV	0.25 µA	0.118 in	3 mm
Diodes Inc AS393P-E1	8-PDIP	8-DIP				1 V 2 V	18 V 36 V		Open-Collector	1 mA	2	General Purpose	16 mA	85 °C	-40 °C	Through Hole	5 mV	0.25 µA		0.3 in	7.62 mm
Diodes Inc AS393PT-G1	8-DIP	8-DIP				1 V 2 V	18 V 36 V		Open-Collector	1 mA	2	General Purpose	16 mA	85 °C	-40 °C	Through Hole	5 mV	0.25 µA		0.3 in	7.62 mm

Catalog

LOW OFFSET DUAL DIFFERENTIAL COMPARATORS

Key Features

• Wide Supply Voltage RangeSingle Supply: 2V to 36VDual Supplies: ±1.0V to ±18V

• Single Supply: 2V to 36V

• Dual Supplies: ±1.0V to ±18V

• Low Supply Current Drain: 0.6mA

• Low Input Bias Current: 25nA (typical)

• Low Input Offset Current: ±5.0nA (typical)

• Low Input Offset Voltage: 1.0mV (typical)

• Input Common Mode Voltage Range Includes Ground

• Differential Input Voltage Range Equals to the Power Supply Voltage

• Low Output Saturation Voltage: 200mV at 4mA

• Open Collector Output

• Lead-Free Package: SO-8Totally Lead-Free; RoHS Compliant (Notes 1 & 2)

• Totally Lead-Free; RoHS Compliant (Notes 1 & 2)

• Lead-Free Packages, Available in "Green" Molding Compound: SO-8, MSOP-8Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)Halogen and Antimony Free. "Green" Device (Note 3)

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.https://www.diodes.com/quality/product-definitions/

Description

The AS393/393A consist of two independent precision voltage comparators with a typical offset voltage of 1.0mV and high gain. They are specifically designed to operate from a single power supply over wide range of voltages. Operation from split power supply is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.