Datasheet

_________________________________________________________________ Maxim Integrated Products 6
MAX13335E Evaluation Kit
Evaluates: MAX13335E/MAX13336E
Figure 2. MAX13335E EV Kit Software (Advanced User Interface)
Amplifier Inputs/Outputs
The EV kit provides PCB pads for connecting the
amplifier I/O signals to the EV kit. The EV kit accepts fully
differential inputs up to 7V
RMS
, and quasi-differential
inputs up to 3.5V
RMS
. The EV kit delivers the amplified
outputs with programmable gain between -14dB to
+16dB.
Diagnostic I/O Ports
The IC’s diagnostic I/O ports (D0–D3 are accessible at
the INPUTL-, INPUTL+, INPUTR-, and INPUTR+ PCB
pads, respectively. Each diagnostic I/O port is connected
to its respective input PCB pad through a resistor-divider
network. The diagnostic I/O ports can be configured to
perform jack-sense detection, short-to-ground, short-to-
battery, open load, and short between channels when
configured correctly. Refer to the Detailed Description,
Diagnostics, Applications Information, and Diagnostic
Configurations sections in the MAX13335E/MAX13336E
IC data sheet for additional details.
Evaluating the MAX13336E
The EV kit can also be used to evaluate the MAX13336E
after IC replacement. To evaluate the MAX13336E,
replace U1 with the MAX13336E IC and refer to the
MAX13335E/MAX13336E IC data sheet for additional
details.