MCP65R41/6

DS20002269C-page 4

 2010-2020 Microchip Technology Inc.

Push Pull Output

High-Level Output Voltage

VOH

VDD0.2

—

—

V

IOUT = -2 mA, VDD = 5.5V

Low-Level Output Voltage

VOL

——

VSS+0.2

V

IOUT = 2 mA, VDD = 5.5V

Short Circuit Current

ISC

—±50

—

mA

(Note 2)

Open Drain Output (MCP65R46)

Low-Level Output Voltage

VOL

——

VSS+0.2

V

IOUT = 2 mA, VDD = 5.5V

Short Circuit Current

ISC

—±50

—

mA

VPU = VDD = 5.5V

High-Level Output Current

IOH

-100

—

—

nA

VPU = 10V

Pull-Up Voltage

VPU

1.6

—

10

V

Note 3

Output Pin Capacitance

COUT

—8

—

pF

Reference Voltage Output

Initial Reference Tolerance

VTOL

-2

±1

+2

%

IREF = 0A,

VREF = 1.21V and 2.4V

VREF

1.185

1.21

1.234

V

IREF = 0A

2.352

2.4

2.448

V

Reference Output Current

IREF

—

±500

—

µA

VTOL = ±2% (maximum)

Drift with Temperature

(characterized but not production

tested)

VREF/T

—

27

100

ppm

VREF = 1.21V, VDD = 1.8V

—22100

ppm

VREF = 1.21V, VDD = 5.5V

—23100

ppm

VREF = 2.4V, VDD = 5.5V

Capacitive Load

CL

—200

—

pF

Note 4

DC CHARACTERISTICS (CONTINUED)

Unless otherwise indicated, all limits are specified for: VDD = +1.8V to +5.5V, VSS = GND, TA = +25°C,

VIN+ =VDD/2, VIN- = VSS, RL =100 k to VDD/2 (MCP65R41 only), and RPull-Up = 2.74 k to VDD (MCP65R46 only).

Parameters

Sym

Min

Typ

Max

Units

Conditions

Note 1:

The input offset voltage is the center (average) of the input-referred trip points. The input hysteresis is the

difference between the input-referred trip points.

2:

Limit the output current to Absolute Maximum Rating of 50 mA.

3:

Do not short the output of the MCP65R46 comparators above VSS + 10V.

4:

The low-power reference voltage pin is designed to drive small capacitive loads. See Section 4.5.2.