• 简体中文
• English

The HA-5002/883 is a monolithic, wideband, high slew rate, high output current, buffer amplifier.

Utilizing the advantages of the Harris Dielectric Isolation technologies, the HA-5002/883 current buffer offers 1300V/µs slew rate typically and 1000V/µs minimum with 110MHz of bandwidth. The ±100mA minimum output current capability is enhanced by a 3Ω output impedance.

The monolithic HA-5002/883 will replace the hybrid LH0002 with corresponding performance increases. These characteristics range from the 3MΩ (typ) input impedance to the increased output voltage swing. Monolithic design technologies have allowed a more precise buffer to be developed with more than an order of magnitude smaller gain error. The voltage gain is 0.98 guaranteed minimum with a 1kΩ load and 0.96 minimum with a 100Ω load.

The HA-5002/883 will provide many present hybrid users with a higher degree of reliability and at the same time increase overall circuit performance.

Key Features

• This Circuit is Processed in Accordance to MIL-STD- 883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
• Voltage Gain (RL = 1kΩ ) 0.98 (Min), 0.995 (Typ), (RL = 100Ω ) 0.96 (Min), 0.971 (Typ)
• High Input Impedance 1.5MΩ (Min), 3MΩ (Typ)
• Low Output Impedance 5Ω (Max), 3Ω (Typ)
• Very High Slew Rate 1000V/µs (Min), 1300V/µs (Typ)
• Wide Small Signal Bandwidth 110MHz (Typ)
• High Output Current 100mA (Min)
• High Pulsed Output Current 400mA (Max)
• Monolithic Dielectric Isolation Construction
• Replaces Hybrid LH0002

Applications

• Line Driver
• Data Acquisition
• 110MHz Buffer
• High Power Current Booster
• High Power Current Source
• Sample and Holds
• Radar Cable Driver
• Video Products