MAX9917 데이터 시트보기 (PDF) - Maxim Integrated

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MAX9917

1MHz, 20µA, Rail-to-Rail I/O Op Amps with Shutdown

Maxim Integrated 

1MHz, 20µA, Rail-to-Rail I/O Op Amps

with Shutdown

ELECTRICAL CHARACTERISTICS (continued)

(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD / 2, RL = ∞ connected to VDD / 2, SHDN_ = VDD, TA = +25°C, unless otherwise

noted.) (Note 1)

PARAMETER

SHDN_ Logic Low

SHDN_ Logic High

SHDN_ Input Bias Current

Output Leakage in Shutdown

Gain-Bandwidth Product

Phase Margin

Gain Margin

Slew Rate

Capacitive-Load Stability (See

the Driving Capacitive Loads

Section)

Input Voltage-Noise Density

Input Current-Noise Density

Settling Time

Delay Time to Shutdown

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

VIL

VDD = 1.8V to 3.6V, MAX9915/MAX9917

VDD = 3.6V to 5.5V, MAX9915/MAX9917

0.4

V

0.8

VIH

VDD = 1.8V to 3.6V, MAX9915/MAX9917

VDD = 3.6V to 5.5V, MAX9915/MAX9917

1.4

2

V

IIL

SHDN_ = VSS, MAX9915/MAX9917 (Note 2)

IIH

SHDN_ = VDD, MAX9915/MAX9917

1

nA

500

IOUT(SHDN_)

SHDN_ = VSS, VOUT = 0V to VDD,

MAX9915/MAX9917

1

500

nA

1

MHz

CL = 15pF

CL = 15pF

45

degrees

10

dB

0.5

V/µs

CLOAD

No sustained

oscillations

f = 1kHz

f = 1kHz

AV = 1V/V

AV = 10V/V

RL = 5kΩ, AV = 1V/V

RISO = 1kΩ, AV = 1V/V

30

100

100

100

160

0.001

pF

nV/√Hz

pA/√Hz

To 0.1%, VOUT = 2V step, AV = -1V/V

3.5

µs

tSH

IDD = 5% of normal operation,

VDD = 5.5V, VSHDN_ = 5.5V to 0 step

2

µs

Delay Time to Enable

Power-Up Time

tEN

VOUT = 2.7V, VOUT settles to 0.1%,

VDD = 5.5V, VSHDN_ = 0 to 5.5V step

VDD = 0 to 5.5V step

10

µs

2

µs

ELECTRICAL CHARACTERISTICS

(VDD = 1.8V to 5.5V, VSS = 0V, VCM = 0V, VOUT = VDD / 2, RL = ∞ connected to VDD / 2, SHDN_ = VDD, TA = -40°C to +85°C, unless

otherwise noted.) (Note 1)

PARAMETER

Supply Voltage Range

Supply Current

Shutdown Supply Current

Input Offset Voltage

Input-Offset-Voltage Temperature

Coefficient

SYMBOL

VDD

IDD

IDD(SHDN_)

VOS

CONDITIONS

Guaranteed by PSRR test

MAX9914/MAX9915

VDD = 5.5V

MAX9916/MAX9917

SHDN_ = GND, MAX9915/MAX9917

TCVOS

MIN TYP MAX UNITS

1.8

5.5

V

29

µA

60

1

µA

±3

mV

±5

µV/°C

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