HS3099 opamp is a modern version of the Sontec HS2000 & HS2030 in a 2520 / 990 footprint but with several improvements for longer reliable life without tonal changes.

• Voltage range +/-24vdc or +/-28vdc @ 40mA no load.
• Frequency range DC to 10MHz.
• Hand matched devices.
• Improved constant current source heatsinking.
• Improved gold output device heatsinking. 
• Improved thermal layout for least DC offset on output.
• Improved output transistor thermal bias current control.
• Improved lower noise floor.
• Servo pin for DC servo input or offset trimpot via 51k resistor.
• Gold 1mm precision pins
• Rohs ENIG Lead free SMD assembled PCB
• Can be setup as HS2000 or HS2030 opamps replacement.
• Can replace HS1000, HS1020, HS1050 etc type opamps with our HS10** Adaptor here.