peculiarity
(V S = ± 15V, TA = 25°C, typical, unless specified).
Wide supply voltage range
2.5V to 32V
Wide input common-mode voltage
0.3V over-orbital
Output short-circuit current
> 100 mAh
High Output Current (Slave Rail 1V)
± 70 mAh
GBWP
21 MHz
Swing rate
15.2 V/μs
Capacitive load tolerance
Unlimited
Total supply current
2.0 mA
Temperature range
-40 ° C to +125 ° C
Tested at -40°C, 125°C, 5V, ± 5V, ± 15V
illustrate
The LM7332 is a dual-rail-to-rail input and output amplifier with a wide operating temperature range (-40°C to +125°C) to meet the needs of automotive, industrial, and power applications. The LM7332 has an output current of 100 mA, which is higher than most monolithic op amps. Circuit designs with high output current requirements often require the use of discrete transistors, as many op-amps have low current outputs. The LM7332 has enough current output to directly drive many loads, saving cost and space on discrete transistors.
The extremely wide operating power supply relieves any problem over the voltage range of 2.5V to 32V and provides flexibility in a variety of applications. The parameters of this device are mostly insensitive to changes in power supply, and this design enhances another step in simplifying usage. The greater than rail-to-rail input common-mode voltage range allows for operation up to the input range in many applications, including high-side and low-side detection.
The LM7332 can drive unlimited capacitive loads without oscillation.
The LM7332 is available in 8-pin MSOP and SOIC packages.
apply
Drivers for MOSFETs and power transistors
Discrete transistors replace high-current output circuits
Meter 4-20 mA current loop
Simulate data transmission
Multi-voltage power supply and battery charger
High and low voltage side current detection
Drive axle and sensors
Output of the digital-to-analog converter