Техническая Спецификация для Texas Instruments LMP91051 Evaluation Module LMP91051EVM LMP91051EVM
Модели
LMP91051EVM
3
LMP91051EVM User’s Guide
October 2012
Figure 2: Jumper Setting (Default) for voltage reading
Table 1: Jumpers for Voltage Measurement
Jumpers
Pin
Purpose
JP1: VDD_DUT
P1-P2
Connect LMP91051 VDD to +3.3V from SPIO4
JP2: VREF_ADC
P1-P2
Connect ADC VREF to 4.1V from U5 (LM4140)
JP3: VA_ADC
P1-P2
Connect ADC VA to +5V from SPIO4
JP4: OUT_DUT to
ADC
ADC
P1-P2
Connect LMP91051 OUT to ADC input RC filter
JP5: VDD to VIO
Open
Connect LMP91051 VDD to VIO
JP6: VIO
P2-P3
Connect LMP91051 VIO to +3.3V from SPIO4
J1: IN1 to CMOUT
Open
Connect LMP91051 IN1 to CMOUT. Note: Board is
provided with this jumper open. Use provided jumper to
short IN to CMOUT for easy evaluation.
provided with this jumper open. Use provided jumper to
short IN to CMOUT for easy evaluation.
J2: IN2 to CMOUT
Open
Connect LMP91051 IN2 to CMOUT. Note: Board is
provided with this jumper open. Use provided jumper to
short IN to CMOUT for easy evaluation.
provided with this jumper open. Use provided jumper to
short IN to CMOUT for easy evaluation.