AS339M-E1

quad comparator, SOP14, 40 V, 50 mA, 790mW, AS339M-E1, BCD

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Price:: US $1.20~1.60 / piece [Get Latest Price]

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	US $1.20~1.60

PartNumber:: AS339M-E1

Brand:: BCD Semiconductor Manufacturing Limited - BCD | Pack: SOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-03-22

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Part Number:AS339M-E1
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Product Summary

The AS339M-E1 is a low power low offset voltage quad comparator. The AS339M-E1 consists of four independent precision voltage comparators with a typical offset voltage of 2.0mV and high gain. The AS339M-E1 is 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. The applications of the AS339M-E1 include Battery Charger, Cordless Telephone, Switching Power Supply, DC-DC Module, PC Motherboard and Communication Equipment.

Parametrics

AS339M-E1 absolute maximum ratings: (1)Supply Voltage, VCC: 40 V; (2)Differential Input Voltage, VID: 40 V; (3)Input Voltage, VIN: -0.3 to 40 V; (4)Input Current (VIN<-0.3V), IIN: 50 mA; (5)Output Short-Circuit to Ground: Continuous; (6)Power Dissipation (TA=25℃), PD: 790mW; (7)Operating Junction Temperature, TJ: 150℃; (8)Storage Temperature Range, TSTG: -65 to 150℃; (9)Lead Temperature (Soldering, 10 Seconds), TLEAD: 260℃.

Features

AS339M-E1 features: (1)Wide Supply Voltage Range: Single Supply: 2.0V to 36V; Dual Supplies: ±1.0V to ±18V; (2)Low Supply Current Drain: 0.9mA; (3)Low Input Bias Current: 25nA (Typical); (4)Low Input Offset Current: ±5.0nA (Typical); (5)Low Input Offset Voltage: 2.0mV (Typical); (6)Input Common Mode Voltage Range Includes Ground; (7)Differential Input Voltage Range Equals to the Power Supply Voltage; (8)Low Output Saturation Voltage: 200mV at 4mA; (9)Open Collector Output.