MAX9039BEBT データシートの表示（PDF） - Maxim Integrated

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MAX9039BEBT

Micropower, Single-Supply, UCSP/SOT23 Comparator + Precision Reference ICs

Maxim Integrated 

Micropower, Single-Supply, UCSP/SOT23

Comparator + Precision Reference ICs

ELECTRICAL CHARACTERISTICS—B Grade (1% Initial Accuracy) (continued)

(VCC = 5V, VEE = 0V, VCM = 0V, IOUT = 0A, IREF = 0A, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)

(Note 2)

PARAMETER

Ripple Rejection

Turn-On Settling Time

Capacitive Load Stability Range

(Note 7)

SYMBOL

∆VREF/

∆VCC

tR(VREF)

CONDITIONS

VCC = 5V ±100mV, f = 120Hz

To VREF = 1% of final value

CL(VREF)

MIN TYP MAX UNITS

84

dB

200

µs

0

4.7

nF

Note 2: All devices are 100% production tested at TA = +25°C. Limits over the extended temperature range are guaranteed by

design.

Note 3: Supply voltage range guaranteed by PSRR test on comparator and line regulation of REF.

Note 4: VOS is defined as the center of the input-referred hysteresis band.

Note 5: For the comparators with the inverting input (IN-) uncommitted.

Note 6: Input bias current is the average of the inverting and noninverting input bias currents.

Note 7: Not production tested. Guaranteed by design.

Note 8: Guaranteed by CMRR test.

Note 9: VOVERDRIVE is beyond the offset and hysteresis determined trip point.

Note 10: Temperature coefficient is measured by the box method; i.e., the maximum ∆VREF is divided by the maximum ∆T.

Note 11: Thermal hysteresis is defined as the change in VREF at +25°C before and after cycling the device from TMIN to TMAX.

Typical Operating Characteristics

(VCC = 5V, VEE = 0V, VCM = 0V, IOUT = 0A, IREF = 0A, TA = +25°C, unless otherwise noted.)

MAX9039/MAX9040/MAX9041/MAX9050/MAX9051

SUPPLY CURRENT vs. TEMPERATURE

60

VIN+ > VIN-

VCC = 5.0V

50

40

VCC = 2.7V

MAX9042/MAX9043/MAX9052/MAX9053

SUPPLY CURRENT vs. TEMPERATURE

60

VIN+ > VIN-

VCC = 5.0V

50

40

VCC = 2.7V

MAX9039/MAX9040/MAX9041/MAX9050/MAX9051

SUPPLY CURRENT vs. SWITCHING FREQUENCY

200

150

30

30

100

20

20

VCC = 5.0V

50

10

10

VCC = 2.7V

0

-40 -20

0 20 40 60 80

TEMPERATURE (°C)

0

-40 -20

0 20 40 60 80

TEMPERATURE (°C)

0

0.01 0.1

1

10 100 1000

SWITCHING FREQUENCY (kHz)

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