A range of single channel power amplifier ICs from Texas Instruments with power outputs from less than 1 watt to over 50 watts. These highly integrated devices incorporate many advanced features including thermal overload, short-circuit and safe operating area protection, muting facilities and wide operating voltage range.
The range of isolation amplifier optocouplers from Avago Technologies is ideal for industrial environments where the optocoupler is used to insulate high voltages and isolate any unwanted signals. Sigma-delta modulator technology allows the current and voltage sensor families to provide precise measurements of phase current and bus voltage in motor drives, power inverters and voltage signals in general isolation circuits. These isolation amplifiers offer high CMR (common mode rejection) performance and built-in safety insulation. They are a suitable alternative to the Hall Effect isolation amplifiers, for current and voltage sensing in power converters.
Various types available including:
precision isolation amplifiers
miniature isolation amplifiers
precision optically isolated voltage sensors
isolated linear sensing ICs
isolation amplifiers with short circuit and overload detection
automotive isolation amplifiers
A range of general purpose operational amplifiers from Texas Instruments suitable for a multitude of uses. These devices offer cost-effective performance in non-specialised applications and are available in single, dual and quad configurations. The range includes a large variety of both through hole and SMT packages. Many of the devices in the LM family of op-amps offer low power consumption and are able to operate with single supplies with input common mode voltages that includes ground.
Intersil Operational Amplifiers are among high-performance amplifier ICs in the industry.
MOSFET input stage provides High Input Impedance with Low-Input Current
Ideal for Single-Supply Applications
Common-Mode Input-Voltage range includes Negative Supply Rail
Intersil Operational Amplifiers are among high-performance amplifier ICs in the industry.
Operating Voltage range ±1 V to ±8 V
High Input Impedance 10¹² Ω
Input Current 1 pA (Typical)
A range of operational amplifiers from Texas Instruments designed for high-fidelity audio applications. The devices typically feature low levels of distortion and noise together with high slew rates and wide bandwidth. They are frequently able to operate over a wide supply voltage range and include outputs capable of driving 600 Ω loads.
