MCP6542 datasheet(4/46 Pages) MICROCHIP

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MCP6541/1R/1U/2/3/4

DS21696G-page 4

 2011 Microchip Technology Inc.

AC CHARACTERISTICS

Push-Pull Output

High-Level Output Voltage

VOH

VDD0.2

—

V

IOUT = -2 mA, VDD = 5V

Low-Level Output Voltage

VOL

——

VSS+0.2

V

IOUT = 2 mA, VDD = 5V

Short-Circuit Current

ISC

—

-2.5, +1.5

—

mA

VDD = 1.6V (Note 4)

ISC

—±30

—

mA

VDD = 5.5V (Note 4)

Electrical Specifications: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = +25°C, VIN+ = VDD/2,

Step = 200 mV, Overdrive = 100 mV, and CL = 36 pF (Refer to Figure 1-2 and Figure 1-3).

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

µs

Propagation Delay (Low-to-High)

tPLH

—4

8

µs

Propagation Delay Skew

tPDS

—±0.2

—

µs

(Note 1)

Maximum Toggle Frequency

fMAX

—

160

—

kHz

VDD = 1.6V

fMAX

—

120

—

kHz

VDD = 5.5V

Input Noise Voltage

Eni

—

200

—

µVP-P 10 Hz to 100 kHz

Note

1:

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

DC CHARACTERISTICS (CONTINUED)

Electrical Specifications: Unless otherwise indicated, VDD = +1.6V to +5.5V, VSS = GND, TA = +25°C,VIN+ = VDD/2,

VIN– = VSS, and RL = 100 k to VDD/2 (Refer to Figure 1-3).

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:

VHYST at different temperatures is estimated using VHYST (TA) = VHYST + (TA - 25°C) TC1 + (TA - 25°C)

2 TC

2.

3:

Input bias current at temperature is not tested for SC-70-5 package.

4:

Limit the output current to Absolute Maximum Rating of 30 mA.

Số phần tương tự - MCP6542

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