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DS20002269C-page 5

MCP65R41/6

1.2

Test Circuit Configuration

FIGURE 1-1:

Test Circuit for the Push-

Pull Output Comparators.

FIGURE 1-2:

Test Circuit for the Open-

Drain Comparators.

AC CHARACTERISTICS

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

VIN+ = VDD/2, Step = 200 mV, Overdrive = 100 mV, RL = 100 k to VDD/2 (MCP65R41 only),

RPull-Up = 2.74 k to VDD (MCP65R46 only), and CL = 50 pF.

Parameters

Sym

Min

Typ

Max

Units

Conditions

Rise Time

tR

—0.85

—

µs

Fall Time

tF

—0.85

—

µs

Propagation Delay (High-to-Low)

tPHL

—4

8.0

µs

Propagation Delay (Low-to-High)

tPLH

—4

8.0

µs

Propagation Delay Skew

tPDS

—±0.2

—

µs

Note 1

Maximum Toggle Frequency

fMAX

—160

—

kHz

VDD = 1.8V

fMAX

—120

—

kHz

VDD = 5.5V

Input Noise Voltage

EN

—200

—

µVP-P 10 Hz to 100 kHz

Note 1:

Propagation Delay Skew is defined as: tPDS = tPLH - tPHL.

TEMPERATURE SPECIFICATIONS

Unless otherwise indicated, all limits are specified for: VDD = +1.8V to +5.5V and VSS = GND.

Parameters

Symbol

Min

Typ

Max

Units

Conditions

Temperature Ranges

Specified Temperature Range

TA

-40

—

+125

°C

Operating Temperature Range

TA

-40

—

+125

°C

Storage Temperature Range

TA

-65

—

+150

°C

Thermal Package Resistances

Thermal Resistance, SOT23-6

JA

—190.5

—

°C/W

VOUT

VDD

MCP65R41

VIN =VSS

200k

200k

200k

200k

50p

VSS = 0V

VOUT

VDD

MCP65R46

VIN =VSS

200k

200k

2.74k

100k

50p

VSS = 0V