Datasheet

V = 2.5 V
REF
V
ERR
V
BIAS
= 2.0 V 5 V
Ground
V
LOGOUT
V
OUT
V
OUT
V
LOG
High Current
Error Protection
Input
Input I1
5 V
Ground
Ground
www.ti.com Using the LOG114EVM
4 Using the LOG114EVM
Once the LOG114EVM has power applied and an input signal, easy access terminal pins allow for quickly
evaluating the circuit performance. Connect a digital voltmeter or oscilloscope to any of the terminals to
make the measurements. Figure 12 is a reference guide to the LOG114EVM and its related components.
Figure 12. LOG114EVM Components
11
SBOU110–September 2011 LOG114EVM User Guide
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