AS339/339A AS339A AS339 DIP-14 SOIC-14 TSSOP-14 SOIC-14/TSSOP-14 AS339M-E1 - Datasheet Archive

 

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS General Description Features The AS339/339A consist of four independent precision

 

Data Sheet LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS General Description Features The AS339/339A 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. · AS339/339A AS339/339A · · · · · The AS339/339A AS339/339A series are compatible with industry standard 339. AS339A AS339A has more stringent input offset voltage than AS339 AS339. · · · The AS339 AS339 is available in DIP-14 DIP-14, SOIC-14 SOIC-14 and TSSOP-14 TSSOP-14 packages, AS339A AS339A is available in SOIC-14 SOIC-14 package. Applications · · · · · · DIP-14 DIP-14 Wide Supply Voltage Range - Single Supply: 2.0V to 36V - Dual Supplies: ±1.0V to ±18V Low Supply Current Drain: 0.9mA Low Input Bias Current: 25nA (Typical) Low Input Offset Current: ±5.0nA (Typical) Low Input Offset Voltage: 2.0mV (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 Battery Charger Cordless Telephone Switching Power Supply DC-DC Module PC Motherboard Communication Equipment SOIC-14 SOIC-14 TSSOP-14 TSSOP-14 Figure 1. Package Types of AS339/339A AS339/339A May 2009 Rev. 2. 0 BCD Semiconductor Manufacturing Limited 1 Data Sheet LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS AS339/339A AS339/339A Pin Configuration M/G Package (SOIC-14/TSSOP-14 SOIC-14/TSSOP-14) P Package (DIP-14 DIP-14) OUTPUT 2 1 14 OUTPUT 3 OUTPUT 2 1 14 OUTPUT 3 OUTPUT 1 2 13 OUTPUT 4 OUTPUT 1 2 13 OUTPUT 4 VCC 3 12 GND VCC 3 12 GND INPUT 1- 4 11 INPUT 4+ INPUT 1- 4 11 INPUT 4+ INPUT 1+ 5 10 INPUT 4- INPUT 1+ 5 10 INPUT 4- INPUT 2- 6 9 INPUT 3+ INPUT 2- 6 9 INPUT 3+ INPUT 2+ 7 8 INPUT 3- INPUT 2+ 7 8 INPUT 3- Figure 2. Pin Configuration of AS339/339A AS339/339A (Top View ) Functional Block Diagram VCC Q2 +INPUT Q3 Q4 Q1 OUTPUT Q8 -INPUT Q7 Q5 Q6 Figure 3. Functional Block Diagram of AS339/339A AS339/339A (Each comparator) Ordering Information - AS339 AS339 E1: Lead Free G1: Green TR: Tape and Reel Blank: Tube Package M: SOIC-14 SOIC-14 P: DIP-14 DIP-14 G: TSSOP-14 TSSOP-14 Circuit Type Blank: AS339 AS339 A: AS339A AS339A May 2009 Rev. 2. 0 BCD Semiconductor Manufacturing Limited 2 Data Sheet LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS AS339/339A AS339/339A Ordering Information (Continued) Package Part Number Temperature Range Marking ID Packing Type Lead Free Green Lead Free Green AS339M-E1 AS339M-E1 AS339M-G1 AS339M-G1 AS339M-E1 AS339M-E1 AS339M-G1 AS339M-G1 Tube AS339MTR-E1 AS339MTR-E1 AS339MTR-G1 AS339MTR-G1 AS339M-E1 AS339M-E1 AS339M-G1 AS339M-G1 Tape & Reel AS339AM-E1 AS339AM-E1 AS339AM-G1 AS339AM-G1 AS339AM-E1 AS339AM-E1 AS339AM-G1 AS339AM-G1 Tube AS339AMTR-E1 AS339AMTR-E1 AS339AMTR-G1 AS339AMTR-G1 AS339AM-E1 AS339AM-E1 AS339AM-G1 AS339AM-G1 Tape & Reel AS339P-E1 AS339P-E1 AS339P-G1 AS339P-G1 AS339P-E1 AS339P-E1 AS339P-G1 AS339P-G1 Tube AS339G-E1 AS339G-E1 AS339G-G1 AS339G-G1 EGS339 EGS339 GGS339 GGS339 Tube AS339GTR-E1 AS339GTR-E1 AS339GTR-G1 AS339GTR-G1 EGS339 EGS339 GGS339 GGS339 Tape & Reel SOIC-14 SOIC-14 -40 to 85oC DIP-14 DIP-14 TSSOP-14 TSSOP-14 BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with "G1" suffix are available in green packages. Absolute Maximum Ratings (Note 1) Parameter Symbol Value Unit Supply Voltage VCC 40 V Differential Input Voltage VID 40 V Input Voltage VIN -0.3 to 40 V Input Current (VIN