MC56F81663 datasheet(59/73 Pages) NXP

59 / 73 page

Table 30. OPAMP electrical specifications

Symbol

Description

Min.

Typ.

Max.

Unit

VCC

Power supply

3.0

—

3.6

ICC

Supply current

• high-speed mode

• low-power mode

—

500

100

—

μA

VOS

Input offset voltage

• high-speed mode

• low-power mode

—

±1.5

±2

±5

±6.5

VIN

Common input voltage

VSSA

—

VDDA - 1.2

VOUT

Output voltage range

0.15

—

VDDA - 0.15

CMRR

Input common mode rejection ratio

—

PSRR

Power supply rejection ratio

—

Slew rate 1

• high-speed mode

• low-power mode

—

V/μs

GBW

Unity gain bandwidth 1

• high-speed mode

• low-power mode

—

1.5

—

MHz

1. RL = 5 ~ 10 kΩ, CL = 30 ~ 50 pf

11.5.4 CMP and 8-bit DAC electrical specifications

Table 31. Comparator and 8-bit DAC electrical specifications

Symbol

Description

Min.

Typ.

Max.

Unit

VDD

Supply voltage

3.0

—

3.6

IDDHS

Supply current, high-speed mode (EN=1, PMODE=1)

—

300

—

μA

IDDLS

Supply current, low-speed mode (EN=1, PMODE=0)

—

μA

VAIN

Analog input voltage

VSS

—

VDD

VAIO

Analog input offset voltage 1

—

Analog comparator hysteresis

• CR0[HYSTCTR] = 002

• CR0[HYSTCTR] = 011

• CR0[HYSTCTR] = 101

• CR0[HYSTCTR] = 111

—

105

148

VCMPOh

Output high

VDD – 0.5

—

VCMPOl

Output low

—

0.5

tDHS

Propagation delay, high-speed mode (EN=1,

PMODE=1)3

—

tDLS

Propagation delay, low-speed mode (EN=1,

PMODE=0)3

—

200

Analog comparator initialization delay4

—

μs

Table continues on the next page...

System modules

MC56F81xxx, Rev. 1.1, 12/2020

NXP Semiconductors

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