MAX9000EUA Ver la hoja de datos (PDF) - Maxim Integrated

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MAX9000EUA

Low-Power, High-Speed, Single-Supply Op Amp + Comparator + Reference ICs

Maxim Integrated 

Low-Power, High-Speed, Single-Supply

Op Amp + Comparator + Reference ICs

ELECTRICAL CHARACTERISTICS (continued)

(VDD = +2.5V to +5.5V, VSS = 0, SHDN = VDD (MAX9001/MAX9004 only), VCM(OP AMP) = 0, VAOUT = VDD / 2, VCM(COMP) = 0 (for

MAX9001/MAX9002/MAX9004/MAX9005), COUT = low, IOUT(REF) = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are

at VDD = 5V and TA = +25°C.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Large-Signal Voltage Gain

VAOUT = 0.05V to 2.45V, RL = 100kΩ 94

AVOL

VDD = 2.5V

VDD = 5.5V

VAOUT = 0.2V to 2.3V, RL = 1kΩ

VAOUT = 0.05V to 5.4V, RL = 100kΩ

VAOUT = 0.25V to 5.2V, RL = 1kΩ

84

94

86

Output Voltage Swing

VOL / VOH VAIN+ - VAIN- ≥ 10mV

RL = 100kΩ

VDD - VOH

VOL

RL = 1kΩ

VDD - VOH

VOL

Gain-Bandwidth Product

GBW

MAX9000/MAX9001/MAX9002

MAX9003/MAX9004/MAX9005

125

115

dB

120

106

1

5

1

5

mV

140

250

60

100

1.25

MHz

8

Phase Margin

MAX9000/MAX9001/MAX9002

MAX9003/MAX9004/MAX9005

75

degrees

80

Gain Margin

MAX9000/MAX9001/MAX9002

MAX9003/MAX9004/MAX9005

30

dB

40

Total Harmonic Distortion

plus Noise

THD+N

f = 10kHz,

VAOUT = 2Vp-p,

VDD = 5V

MAX9000/MAX9001/

MAX9002 (AV = 1V/V)

MAX9003/MAX9004/

MAX9005 (AV = 10V/V)

0.009

0.028

%

Slew Rate

SR

VDD = 5V,

VAOUT = 4V step

MAX9000/MAX9001/

MAX9002 (AV = 1V/V)

MAX9003/MAX9004/

MAX9005 (AV = 10V/V)

0.85

6.0

V/µs

Settling Time to within 0.01%

VDD = 5V,

VAOUT = 4V step

MAX9000/MAX9001/

MAX9002 (AV = 1V/V)

MAX9003/MAX9004/

MAX9005 (AV = 10V/V)

6.9

2.1

µs

Input Capacitance

Input Noise Voltage Density

Input Noise Current Density

Shutdown Delay Time

CIN

VNOISE

INOISE

f = 10kHz

f = 10kHz

2.5

pF

36

nV/√Hz

1

fA/√Hz

0.2

µs

Enable Delay Time

2

µs

Power-On Time

2

µs

Capacitive-Load Stability

COMPARATOR

CLOAD

MAX9000/MAX9001/MAX9002 (AV = 1V/V)

MAX9003/MAX9004/MAX9005 (AV = 10V/V)

250

pF

250

Input Offset Voltage

VOS MAX900_ES_ (Notes 1, 2)

±1

±2

mV

Input Offset Voltage

Temperature Coefficient

TCVOS MAX900_ES_

±1

µV/°C

Input-Referred Hysteresis

VDD = 5V (Notes 2, 3)

4

7

mV

_______________________________________________________________________________________ 3

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