Datasheet

LMH6715
www.ti.com SNOSA10C –MAY 2002–REVISED APRIL 2013
Applications Circuits
SINGLE-TO-DIFFERENTIAL LINE DRIVER
The LMH6715's well matched AC channel-response allows a single-ended input to be transformed to highly
matched push-pull driver. From a 1V single-ended input the circuit of Figure 32 produces 1V differential signal
between the two outputs. For larger signals the input voltage divider (R
1
= 2R
2
) is necessary to limit the input
voltage on channel 2.
Figure 32. Single-to-Differential Line Driver
DIFFERENTIAL LINE RECEIVER
Figure 33 and Figure 34 show two different implementations of an instrumentation amplifier which convert
differential signals to single-ended. Figure 34 allows CMRR adjustment through R
2
.
Figure 33. Differential Line Receiver
Figure 34. Differential Line Receiver with CMRR Adjustment
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