HI-8573_06 Datasheet, PDF (1/7 Pages) Holt Integrated Circuits – Quad CMOS Op Amp / Comparator

September 2006
HI-8573, HI-8574, HI-8575
Quad CMOS Op Amp / Comparator
DESCRIPTION
The HI-8573, HI-8574 and HI-8575 devices are designed
using low power CMOS technology. The operating current
is externally programmable with a resistor to give the
optimum tradeoff between power dissipation and slew
rate. The operational amplifiers are internally
compensated.
All three versions offer a high degree of versatility and are
well suited for both line-powered and battery-powered
systems. Features include a typical offset voltage of
±5 mV, high input impedance and low current drain.
Either single or dual power supply operation may be
used up to 15V DC. The comparators are CMOS and
TTL compatible. The three devices are direct
replacements for the Motorola/ON-Semiconductor
MC14573, MC14574 and MC14575 respectively.
APPLICATIONS
! Oscillators
! Function generators
! Active filters
! Logic level converters
! Voltage reference
! Zero crossing detectors
! Instrumentation
FEATURES
! Single or dual power supply. +3 to 15Vdc
or ±1.5 to ±7.5Vdc
! Wide input voltage range
! Common mode range 0 to VCC-2V single
supply
! Adjustable current / slew rate
! Typical offset ±5 mV
! Internally compensated op amps
! High input impedance
! CMOS and TTL compatible comparators
! Direct replacements for Motorola / On
Semiconductor MC14573, MC14574 and
MC14575
PIN CONFIGURATION
Output A 1
Input A - 2
Input A + 3
VCC 4
Input B + 5
Input B - 6
Output B 7
ISET A, B 8
16 Output D
15 Input D -
14 Input D +
13 VEE
12 Input C +
11 Input C -
10 Output C
9 ISET C, D
16 Pin Plastic DIP & SOIC packages
(DS8573 Rev. B)
HOLT INTEGRATED CIRCUITS
www.holtic.com
09/06