AS339AMTR-G1

AS339/339A LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS Description Pin Assignments The AS339/339A consist of four independent precision voltage comparators with a typical offset voltage of 2.0mV 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. (Top View) OUTPUT 2 1 14 OUTPUT 3 OUTPUT 1 2 13 OUTPUT 4 VCC 3 12 GND INPUT 1- 4 11 INPUT 4+ INPUT 1+ 5 10 INPUT 4- INPUT 2- 6 9 INPUT 3+ INPUT 2+ 7 8 INPUT 3- The AS339/339A series are compatible with industry standard 339. The AS339A has more stringent input offset voltage than the AS339. The AS339 is available in SO-14 and TSSOP-14 packages, and the AS339A is available in SO-14 package. Features  Wide Supply Voltage Range  Single Supply: 2.0V to 36V  Dual Supplies: ±1.0V to ±18V SO-14 / TSSOP-14  Low Supply Current Drain: 0.9mA  Low Input Bias Current: 25nA (Typical)  Low Input Offset Current: ±5.0nA (Typical)  Battery Charger  Low Input Offset Voltage: 2.0mV (Typical)  Cordless Telephone  Input Common Mode Voltage Range Includes Ground  Switching Power Supply  Differential Input Voltage Range Equals to the Power Supply Voltage  DC-DC Module  PC Motherboard  Low Output Saturation Voltage: 200mV at 4mA  Communication Equipment  Open Collector Output  Lead-Free Packages: SO-14, TSSOP-14   Applications Totally Lead-Free; RoHS Compliant (Notes 1 & 2) Lead-Free Packages, Available in “Green” Molding Compound: SO-14, TSSOP-14  Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  Halogen and Antimony Free. “Green” Device (Note 3) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain