OPA453 Texas instruments

OPA453

Уточнить цену

OPA453

Уточнить цену

СРАВНИТЬ

В СРАВНЕНИИ

Уточнить цену

Описание

The OPA452 and OPA453 are low-cost operational amplifiers with high-voltage (80V) and high-current capabilities (50mA). The OPA452 is unity-gain stable and has a gain bandwidth product of 1.8MHz, whereas the OPA453 is optimized for gains greater than 5 and has a 7.5MHz bandwidth. The OPA452 and OPA453 are internally protected against over-temperature conditions and current overloads. Power supplies in the range of ±10V to ±40V can be used. Unlike most other power op amps, the OPA452 and OPA453 have ensured specifications over the entire power-supply range. These laser-trimmed, monolithic integrated circuits provide excellent low-level accuracy along with wide output swing. Special design considerations assure that the product is easy to use and free from phase inversion problems often found in other amplifiers. The OPA452 and OPA453 are available in TO220-7 and DDPAK-7 options. They are specified for a junction temperature range of 40°C to +125°C.

WIDE POWER-SUPPLY RANGE:
±10V to ±40V
HIGH OUTPUT LOAD DRIVE:
50mA Continuous
WIDE OUTPUT VOLTAGE SWING: 1V to Rail
FULLY PROTECTED:
Thermal Shutdown
Output Current-Limited
WIDE OPERATING TEMPERATURE RANGE:
–40°C TO +125°C
PACKAGE OPTIONS:
TO220-7
DDPACK-7 Surface-Mount
APPLICATIONS
- PIEZOELECTRIC CELLS
- TEST EQUIPMENT
- AUDIO AMPLIFIERS
- TRANSDUCER DRIVERS
- SERVO DRIVERS

Number of channels	1
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	20
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	80
Iout (typ) (A)	0.05
GBW (typ) (MHz)	7.5
Slew rate (typ) (V/µs)	23
Vos (offset voltage at 25°C) (max) (mV)	3
Offset drift (typ) (V/°C)	0.000005
Iq per channel (typ) (mA)	5.5
Features	Decompensated
Rating	Catalog
Operating temperature range (°C)	-40 to 125
Input bias current (max) (pA)	100
CMRR (typ) (dB)	94
Rail-to-rail	No
Architecture	FET