Datasheet

MAX4231 Evaluation Kit
Evaluates: MAX4231
_______________________________________________________________________________________ 3
*Default position.
Table 1. MAX4231 EV Kit Jumper Descriptions (JU1–JU8)
JUMPER SHUNT POSITION DESCRIPTION
JU1
1-2* DC-blocking capacitor C1 bypassed
Open DC-blocking capacitor C1 applied
JU2
1-2* DC-blocking capacitor C2 bypassed
Open DC-blocking capacitor C2 applied
JU3
1-2* VIN1 applied to IN+ through R1
2-3 GND applied to IN+ through R1
Open No signal applied to IN+ through R1
JU4
1-2* VIN2 applied to IN- through R3
2-3 GND applied to IN- through R3
Open No signal applied to IN- through R3
JU5
1-2 Zener voltage (2V nominal) applied to IN+ through R2
2-3* GND applied to IN+ through R2
Open No signal applied to IN+ through R2
JU6
1-2* DC-blocking capacitor C3 bypassed
Open DC-blocking capacitor C3 applied
JU7
1-2* MAX4231 in normal operation mode
2-3 MAX4231 in shutdown mode
JU8
1-2* VDD applied to the output through R6
2-3 GND applied to the output through R6