HT6482A
HT6482A is DUAL LOW POWER CMOS OPERATIONAL AMPLIFIER manufactured by HTCSEMI.
DESCRIPTION
The HT6482A is a dual low power CMOS operational amplifiers IC which provides high performance operation at low supply voltages. The basic amplifier can operate at supply voltage as low as 1.4V with very low power consumption and makes it perfect for battery-powered application. The input mon-mode voltage extends to the negative rail. The output swings to both rails with light load. The input bias current is inherently low and the input impedance is extremely high. The devices are ideal upgrades for industrial standards operational amplifiers.
FEATURES
- Low Power Replacement for Standard OP Amps
- Wide supply operating range (1.4V to 7V)
- Input mon-mode voltage range includes negative rail
- Output swing to rail
- Low input bias current (typical 1ρA)
- High input impedance
- Single supply operation
- Internal pensated
- Output short circuit protection
APPLICATIONS
- Portable Instruments
- Battery-Powered Systems
- Transducer Interfacing
- Active Filter
- High Impedance Buffer
ABSOLUTE MAXIMUM RATINGS Characteristic
Power Supply Voltage Input Voltage Output Shot Circuit to GND Operating Temperature Range Storage Temperature Range
Symbol VCC VIN ISC Topr Tstg
Value
Unit
-0.3 to VCC + 0.3
Continuous
0 ~ +70 o C
-65 ~ +150 o C
ELECTRICAL CHARACTERISTICS (VCC = 3.0V, TA = 25 o C, unless otherwise specified)
Characteristic
Symbol
Test Condition
Min Typ Max Unit
Input Offset Voltage Input Offset Voltage Drift Input Offset Current
VIO ΔVIO/ΔT
VICM =0V to VCC-1.5V
5.0 m...
