HA17393A

Features:

• Wide power-supply voltage range : 2 to 36 V
• Very low supply current : 0.8 mA Typ.
• Low input bias current : 25 nA Typ.
• Low input offset current : 3 nA Typ.
• Low input offset voltage : 2 mV Typ.
• The common-mode input voltage range includes ground
• Output voltages compatible with CMOS logic systems


Pinout




Specifications

Item		Symbol	Ratings	Unit
Power supply voltage		VCC	36	V
Differential input voltage		Vin(diff)	±VCC	V
Input voltage		Vin	−0.3 to +VCC	V
Output pin voltage		Vout	−0.3 to +36	V
Output short current		Ios *1	constant
Allowable power dissipation	DIP	PT	570 *2	mW
	DIP		385 *3
	TSSOP		192 *4
Operating temperature		Topr	−40 to +85
Storage temperature		Tstg	−55 to +125

Notes: 1. Short circuit between the output and VCC will be a cause to destory the circuit. The 
               maximum output current is about 20 mA for any supply voltage.
           2. HA17393A: These are the allowable values up to Ta = 55. Derate by 8.3mW/ above
               that temperature.
          3. HA17393AF/ARP:  These are the allowable values up to Ta = 25 mounting in air.
              When it is mounted on glass epoxy board of 40 mm * 40 mm * 1.5 mmt with 30% wiring
              density, the allowable value is 570 mW up to Ta = 45. If Ta > 45, derate by 7.14 mW/.
         4. HA17393AT: These are the allowable values up to Ta = 25. Derate by 1.92 mW/ above
             that temperature.


Description

The HA17393A series products are comparators designed for general purpose, especially for power control systems. These ICs operate from a single power-supply voltage over a wide range of voltages, and feature a reduced powersupply current since the supply current is independent of the supply voltage.

These HA17393A comparators have the merit which ground is included in the common-mode input voltage range at a singlevoltage power supply operation. These products have a wide range of applications, including limit comparators, simple A/D converters, pulse/square-wave/time delay generators, wide range VCO circuits, MOS clock timers, multivibrators, and high-voltage logic gates.