Intersil HA-883 Manuals

The HA-5134/883 is a precision quad operational amplifier that is pin compatible with the OP-400, LT1014, OP11, RM4156, and LM148 as well as the HA-4741/883. Each amplifier fea- tures guaranteed maximum values for offset voltage of 350µV, offset voltage drift of 2µV/oC (max), and offset current of 75nA over the full military temperature range while CMRR/PSRR is guaranteed greater than 94dB and open loop gain is guaran- teed above 500kV/V from -55oC to +125oC. Room temperature specifications exceed these values such as an offset voltage matching specification between channels of 200µV (max) at +25oC. Precision performance of the HA-5134/883 is enhanced by a noise voltage density of 7nV/√Hz at 1kHz (typ), noise current density of 2pA/√Hz at 1kHz and channel separation of 120dB (min). Each of the four unity gain stable amps on the quad are electrically isolated, having only supply lines in common and are fabricated using Dielectric Isolation to insure quality perfor- mance in the most demanding applications. The HA-5134/883 is ideal for compact circuits such as instru- mentation amplifiers, state-variable filters, and low level trans- ducer amplifiers. Other applications include pre...

The HA-5127/883 is an ultra-low noise, precision operational amplifier that combines precision DC and wideband high-speed characteristics. It utilizes Intersil D.I. technology and advanced processing techniques to achieve low noise precision instrumentation performance with high speed and wideband capability. The amplifier features low VOS, wide gain-bandwidth, high open loop gain, and high CMRR. It operates over a wide supply range and consumes only 120mW of power. The HA-5127/883 is ideal for low-level transducer signal amplifier circuits and can also be used in instrumentation amplifiers, pulse or RF amplifiers, audio preamplifiers, and signal conditioning circuits.

The HA-5101/883 is a low noise, high performance operational amplifier. It features an excellent noise voltage density of 4.5nV/√Hz (max) at 1kHz. The unity gain stable HA-5101/883 yields a 10MHz unity gain bandwidth and a 6V/µs slew rate. The HA-5101/883's DC characteristics assure accurate performance. The 3mV (max) offset voltage is externally adjustable and offset voltage drift is just 3µV/°C. Low bias currents (200nA max) reduce input current errors and the high open loop voltage gain of 100kV/V, over temperature, increases the loop gain for low distortion amplification. The HA-5101/883 is ideal for audio applications, especially low-level signal amplifiers such as microphone, tape head and preamplifiers. Additionally, it is well suited for low distortion oscillators, low noise function generators and high Q filters.

HA-5002/883 is a monolithic, wideband, high slew rate, high output current buffer amplifier. It offers 1300V/µs slew rate typically and 110MHz of bandwidth, with ±100mA minimum output current capability and a 3Ω output impedance. It is designed to replace LH0002 with improved reliability and circuit performance.

The HA-5104/883 is a low noise, high performance quad operational amplifier that offers an array of dynamic specifications including 1V/µs slew rate (min), and 8MHz bandwidth (typ). It also features very low noise specifications of 4.3nV/√Hz at 1kHz (typ) or 6nV/√Hz (max).

HA-2520/883 is a high-performance operational amplifier from Intersil that offers unsurpassed specifications for slew rate, bandwidth and settling time. It is designed for closed loop gains of 3 or greater without external compensation and provides low offset current and high input impedance. The 100V/µs (min) slew rate and fast settling time make it ideal for pulse amplification and data acquisition designs.

The HA-2510/883 is a high performance operational amplifier which sets the standards for maximum slew rate and wide bandwidth operation in moderately powered, internally compensated, monolithic devices. In addition to excellent dynamic characteristics, this dielectrically isolated amplifier also offers low offset current and high input impedance. The ±50V/µs minimum slew rate and fast settling time of the HA-2510/883 are ideally suited for high speed D/A, A/D, and pulse amplification designs. The HA-2510/883’s superior bandwidth and 750kHz minimum full power bandwidth are extremely useful in RF and video applications. To insure compliance with slew rate and transient response specifications, all devices are 100% tested for AC performance characteristics over full temperature limits. To improve signal conditioning accuracy, the HA-2510/883 provides a maximum offset current of 25nA and a minimum input impedance of 50MΩ, both at 25oC, as well as offset voltage adjust capability.