MAX6190 データシートの表示（PDF） - Maxim Integrated

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MAX6190

Precision, Micropower, Low-Dropout Voltage References

Maxim Integrated 

MAX6190–MAX6195/MAX6198

Precision, Micropower,

Low-Dropout Voltage References

ELECTRICAL CHARACTERISTICS—MAX6192

(VIN = 5V, IOUT = 0nA, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)

PARAMETER

OUTPUT

Output Voltage

Output-Voltage Temperature

Coefficient (Note 1)

Line Regulation

Load Regulation

Dropout Voltage (Note 4)

Short-Circuit Current

Temperature Hysteresis

(Note 2)

SYMBOL

CONDITIONS

MAX6192A

VOUT TA = +25°C

MAX6192B

MAX6192C

MAX6192A

TCVOUT MAX6192B

MAX6192C

ΔVOUT/

ΔVIN

(VOUT + 0.2V) ≤ VIN ≤ 12.6V

ΔVOUT/

ΔIOUT

VIN - VOUT

ISC

Sourcing: 0 ≤ IOUT ≤ 500µA

Sinking: -500µA ≤ IOUT ≤ 0

ΔVOUT ≤ 0.2%, IOUT = 500µA

Short to GND

Short to IN

ΔVOUT/

cycle

MIN TYP

2.498

2.495

2.490

2.500

2.500

2.500

2

4

8

15

0.14

0.18

100

4

4

75

Long-Term Stability

ΔVOUT/

time

1000hrs at +25°C

50

DYNAMIC

Noise Voltage

eOUT

Ripple Rejection

VOUT/VIN

Turn-On Settling Time

tR

Capacitive-Load Stability Range COUT

INPUT

Supply Voltage Range

VIN

Quiescent Supply Current

IIN

Change in Supply Current

IIN/VIN

0.1Hz to 10Hz

10Hz to 10kHz

VIN = 5V ±100mV, f = 120Hz

To 0.1%, COUT = 50pF

(Note 3)

Guaranteed by line-regulation test

(VOUT + 0.2V) ≤ VIN ≤ 12.6V

60

125

82

85

0

VOUT + 0.2

27

0.8

MAX UNITS

2.502

2.505

2.510

5

10

25

V

ppm/°C

140 µV/V

0.60

µV/µA

0.80

200

mV

mA

ppm

ppm/

1000hrs

µVP-P

µVRMS

dB

µs

2.2

nF

12.6

V

35

µA

2

µA/V

4

Maxim Integrated

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