MCP8024 datasheet(9/46 Pages) MICROCHIP

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 2013 Microchip Technology Inc.

DS20005228A-page 9

MCP8024

CommonModeRejectionRatio

CMRR

—

Freq = 1 kHz, IOUT = 10 µA

Maximum Output Voltage

Swing

VOL, VOH

0.05

—

4.5

IOUT = 200 µA

Slew Rate

—

7—

sSymmetrical

Gain Bandwidth Product

GBWP

—

10.0

—

MHz

Current Comparator

Hysteresis

CCHYS

—10—

Current Comparator Common

Mode Input Range

VCC_CMR

1.0

—

4.5

Current Limit DAC

Resolution

—

Bits

Output Voltage Range

VOL, VOH

0.991

—

4.503

IOUT = 1 mA

Output Voltage

VDAC

—

0.991

1.872

4.503

—

Code * 13.77 mV/Bit + 0.991V

Code 00H

Code 40H

Code FFH

Input to Output Delay

TDELAY

—

µs

5 time constants of 100 kHz filter

Integral Nonlinearity

INL

-0.5

—

+0.5

%FSR

%Full Scale Range

Differential Nonlinearity

DNL

-50

—

+50

%LSB

ILIMIT_OUT Sink Current

(Open-Drain)

ILOUT

—1—

VILIMIT_OUT <= 50mV

Voltage Level Translator

High-Voltage Input Range

VIN

—

VDD

Low-Voltage Output Range

VOUT

—

5.0V

Input Pull-up Resistor

RPU

kΩ

High-Level Input Voltage

VIH

0.60

—

VDD

VDD = 15V

Low-Level Input Voltage

VIL

—

0.40

VDD

VDD = 15V

Input Hysteresis

VHYS

—

0.30

VDD

Propagation Delay

TLV_OUT

—

3.0

6.0

µs

Maximum Communication

Frequency

FMAX

—

kHz

Low-Voltage Output Sink

Current (Open-Drain)

IOL

—

VOUT <= 50 mV

OTP Data Retention

OTP Cell High Temperature

Operating Life

HTOL

—

1000

—

Hours

TJ = 150°C (Note 2)

OTP Cell Operating Life

—

Years

TJ = 85°C

AC/DC CHARACTERISTICS (CONTINUED)

ectrical Specifications: Unless otherwise noted TJ = -40°C to +150°C.

Parameters

Symbol

Min.

Typ.

Max.

Units

Conditions

Note 1:

The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable

junction temperature and the thermal resistance from junction to air (i.e., TA, TJ, JA). Exceeding the

maximum allowable power dissipation may cause the device operating junction temperature to exceed the

maximum 160°C rating. Sustained junction temperatures above 150°C can impact the device reliability

and OTP data retention.

1000 hour cumulative maximum for OTP data retention (typical).

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