Product Brief LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS Description Parametric Table The AZ393/393C series consists of two independent precision voltage comparators with an offset voltage specification as low as 1mV. 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 AZ393/393C 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: 0.4mA - Independent of Supply Voltage Low Input Bias Current: 25nA Low Input Offset Current: ±5nA Low Input Offset Voltage: 1mV 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 Aug. 2006 AZ393/393C Supply Voltage (V) 20 Supply Current (mA) (18V, 15kΩ) 0.4 Differential Input Voltage (V) 20 Input offset Voltage (mV) 1.0 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 Benefits · · Easier to Use Very Competitive Price Additional Available Materials · · Samples Datasheet Pin Configuration SOIC-8/DIP-8 OUTPUT1 1 8 VCC INPUT1- 2 77 OUTPUT 2 INPUT1+ 3 6 INPUT 2- GND 4 5 INPUT 2+ BCD Semiconductor Manufacturing Limited Product Brief LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS AZ393/393C Ordering Information Example Part Number Package Packing Type Tin Lead SOIC-8 DIP-8 Marking ID Input Offset Voltage Maximum Value Maximum Value Lead Free 5mV AZ393M AZ393M-E1 5mV AZ393MTR AZ393MTR-E1 2mV AZ393CM AZ393CM-E1 Tin Lead AZ393M Lead Free AZ393M-E1 Tube AZ393M AZ393M-E1 Tape & Reel 393CM 393CM-E1 Tube 2mV AZ393CMTR AZ393CMTR- 393CM 393CM-E1 Tape & Reel 5mV AZ393P AZ393P-E1 AZ393P AZ393P-E1 Tube 2mV AZ393CP AZ393CP-E1 AZ393CP AZ393CP-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