Product Brief LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS Description The AZ339 series consists of four independent precision voltage comparators with an offset voltage specification as low as 2mV. The input common mode voltage range of these comparators includes ground, even when operated from a single power supply voltage. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The AZ339 series is designed to directly interface with TTL and CMOS. Features · · · · · · · · · Wide Supply Voltage Range - Single Supply: 2.0V to 18V - Dual Supplies: ±1.0V to ± 9V Very Low Supply Current Drain: 0.8mA - Independent of Supply Voltage Low Input Bias Current: 25nA (Typical) Low Input Offset Current: ±5nA (Typical) Low Input Offset Voltage: ±2mV (Typical) Input Common Mode Voltage Range Includes Ground Differential Input Voltage Range Equals to the Power Supply Voltage Low Output Saturation Voltage: 250mV at 4mA Open Collector Output Applications · · · · · · Battery Charger Cordless Telephone Switching Power Supply DC-DC Module PC Motherboard Communication Equipment AZ339 Parametric Table Supply Voltage (V) 20 Supply Current (mA) (18V, 15kΩ) 0.8 Differential Input Voltage (V) 20 Input offset Voltage (mV) 2.0 Input offset Current (nA) 5.0 Large Signal Response Time (ns) (5.1kΩ) 300 Output Sink Current (mA) 16 Saturation Voltage (mV) 250 Voltage Gain (V/mV) 200 Additional Available Materials · · Samples Datasheet Pin Configuration SOIC-14/DIP-14 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- Benefits · · Easier to Use Very Competitive Price Aug. 2006 BCD Semiconductor Manufacturing Limited Product Brief LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS AZ339 Ordering Information Example Package SOIC14 DIP-14 Temperature Range -40 to 85 oC Part Number Marking ID Packing Type Tin Lead Lead Free Tin Lead Lead Free AZ339M AZ339M-E1 AZ339M AZ339M-E1 Tube AZ339MTR AZ339MTR-E1 AZ339M AZ339M-E1 Tape & Reel AZ339P AZ339P-E1 AZ339P AZ339P-E1 Tube Detailed information please refer to the relevant datasheet. Sales Office: USA 3170 De La Cruz Blvd, Suite # 105 Santa Clara, CA 95054-2411, U.S.A Tel : +1-408-988 6388 Fax : +1-408-988 6386 Shanghai 8F, B Zone, 900 Yi Shan Road, Shanghai 200233, China Tel : 86-21-6495 9539 Fax : 86-21-6485 9673 Taiwan 4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei, Taiwan Tel : 886-2-2656-2808 Fax : 886-2-2656-2806 Shenzhen Room 27B, Tower C, No. 2070, Shennanzhong Road, Shenzhen 518031, China Tel : 86-755-8368 3987 Aug. 2006 Fax : 86-755-8368 3166 BCD Semiconductor Manufacturing Limited