MM908E624ACEW/R2 FREESCALE [Freescale Semiconductor, Inc], MM908E624ACEW/R2 Datasheet - Page 20

• Manufacturer Part Number: MM908E624ACEW/R2
• Description: Integrated Triple High Side Switch with Embedded MCU and LIN Serial Communicationfor Relay Drivers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

CURRENT SENSE OPERATIONAL AMPLIFIER
TERMINALS (E+, E-, OUT, VCC)
operational amplifier.
to connect all terminals (E+, E-, OUT and VCC) to GND - in
this case all of the four terminals must be grounded.
+ 5.0 V VOLTAGE REGULATOR OUTPUT
TERMINAL (VDD)
to stabilize the regulated output voltage. The VDD terminal is
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908E624
FUNCTIONAL DESCRIPTION
FUNCTIONAL TERMINAL DESCRIPTION
These are the terminals of the single-supply current sense
• The E+ and E- input terminals are the non-inverting and
• The OUT terminal is the output terminal of the current
• The VCC terminal is the + 5.0 V single-supply
Note If the operational amplifier is not used, it is possible
The VDD terminal is needed to place an external capacitor
inverting inputs of the current sense operational
amplifier, respectively.
sense operational amplifier.
connection.
intended to supply the embedded microcontroller. The
terminal is protected against shorts to GND with an integrated
current limit (temperature shutdown could occur).
must be connected together.
VOLTAGE REGULATOR AND CURRENT SENSE
AMPLIFIER GROUND TERMINAL (AGND)
regulator and the current sense operational amplifier.
terminals must be connected together.
NO CONNECT TERMINALS (NC)
connected to ground (recommended).
Important The VDD, EVDD, VDDA, and VREFH terminals
The AGND terminal is the ground terminal of the voltage
Important GND, AGND, VSS, EVSS, VSSA, and VREFL
The NC terminals are not connected internally.
Note Each of the NC terminals can be left open or
Analog Integrated Circuit Device Data
Freescale Semiconductor