Sjöström Super Buffer

Click on the picture to see a preview of the pcb.

Technical data

 

Frequency response: 0 Hz - 100 MHz(?), more than 10 MHz
Frequency response with input filter 0 Hz - 1.29 MHz, -3 dB
Power bandwidth at 7 Vrms, 50 ohms: 0 Hz - 100 MHz(?), more than 10 MHz
Equivalent input noise: 0,6 µV
Signal to noise ratio: 124 dB at 1 V out
Dynamic headroom: 141 dB
Distortion: 0,002%
Slew rate: 3000 V/us
Step response: Perfect without overshoot
Gain: 0.999 (0 dB)
Input impedance: >1 Mohms, pullup, pulldown resistors not included.
Output impedance: 2.5 ohms
Output current: 1 A peak
Supply voltage: +- 6 to 24 V DC with chosen transistors
Current consumption: 7.8 mA typical at ±15 Volts supply voltage
Dimensions: 21.7 (0.852") x 32.0 (1,261") mm