Microchip Technology Microstick for the 5V PIC24F K-series DM240013-2 DM240013-2 데이터 시트

 2013 Microchip Technology Inc.

DS30003030B-page 233

PIC24FV16KM204 family devices include two opera-
tional amplifiers to complement the microcontroller’s
other analog features. They may be used to provide
analog signal conditioning, either as stand-alone
devices or in addition to other analog peripherals.

The two op amps are functionally identical; the block
diagram for a single amplifier is shown in 

Each op amp has these features:
• Internal unity-gain buffer option
• Multiple input options each on the inverting and 

non-inverting amplifier inputs

• Rail-to-rail input and output capabilities
• User-selectable option for regular or low-power 

operation

• User-selectable operation in Idle and Sleep 

modes

When using the op amps, it is recommended to set the
ANSx and TRISx bits of both the input and output pins
to configure them as analog pins. See 

 for more

information.

This data sheet summarizes the features of
this group of PIC24F devices. It is not
intended to be a comprehensive reference
source. For more information, refer to the
“PIC24F Family Reference Manual”

,

“Operational Amplifier (Op Amp)”
(DS30505). Device-specific information in
this data sheet supersedes the information
in the “PIC24F Family Reference Manual”.

SPDSEL

+

–

AMPEN

OAxOUT

AMPSIDL

AMPSLP

NINSEL<2:0>

PINSEL<2:0>

OAxINB

OAxIND

A

VSS

CTMU/A/D

OAxINA

OAxINC

DACx Out

A

VSS