CBM8564 datasheet(4/15 Pages) COREBAI

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CBM8561-CBM8562-CBM8564

OPERATION INSTRUCTION

ELECTRICAL CHARACTERISTICS

Boldface limits apply over the specified temperature range, TA = –40°C to +125℃.

(At TA = +25℃, Vs=5V, RL = 10kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted.)

PARAMETER

CONDITION

CBM8561, CBM8562,

CBM8564

UNIT

MIN

TYP

MAX

OFFSET VOLTAGE

Input Offset Voltage

Vos

VS Temperature

dVos/dT

VS Power Supply

PSRR

Channel Separation, dc

VCM = Vs/2

VS = +2.9V to +5.5V, VCM = 0

110

±3

0.1

120

0.1

±20

0.4

μV

μV/℃

μV/V

INPUT BIAS CURRENT

Input Bias Current

Input Offset Current

Ios

VCM = Vs/2

100

NOISE PERFORMANCE

Input Voltage Noise

enp-p

Input Voltage Noise

enp-p

Input Voltage Noise Density

Input Current Noise Density

f=0.01Hz to 10Hz

f=0.01Hz to 1Hz

f=1KHz

f=10Hz

0.48

0.15

1.5

μVpp

uVpp

nV/

√Hz

fA/

√Hz

INPUT VOLTAGE RANGE

Common-Mode Voltage Range

VCM

Common-Mode Rejection Ratio

CMRR

(V–) – 0.1V < VCM < (V+)+ 0.1V

(V-)-0.1

100

120

(V+)+0.1

INPUT CAPACITANCE

Differential

Common-Mode

OPEN-LOOP GAIN

Open-Loop Voltage Gain

AOL

RL=10KΩ, VO=0.3V to 4.7V, -40℃~125℃

100

120

DYNAMIC PERFORMANCE

Slew Rate

Gain-Bandwidth Product

GBW

Overload Recovery Time

G=+1

8.5

0.4

V/μs

MHz

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