MAX4234 Просмотр технического описания (PDF) - Maxim Integrated

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MAX4234

High-Output-Drive, 10MHz, 10V/µs, Rail-to-Rail I/O Op Amps with Shutdown in SC70

Maxim Integrated 

High-Output-Drive, 10MHz, 10V/µs,

Rail-to-Rail I/O Op Amps with Shutdown in SC70

DC ELECTRICAL CHARACTERISTICS (continued)

(VDD = 2.7V, VSS = 0V, VCM = VDD/2, VOUT = (VDD/2), RL = ∞ connected to (VDD/2), VSHDN = VDD, TA = -40 to +125°C, unless other-

wise noted.) (Note 2)

PARAMETER

Quiescent Supply Current

(per Amplifier)

Shutdown Supply Current

(per Amplifier) (Note 3)

SHDN Logic Threshold (Note 3)

SYMBOL

IDD

IDD(SHDN)

VIL

VIH

CONDITIONS

VDD = 5.5V, VCM = VDD/2

VDD = 2.7V, VCM = VDD/2

V SHDN < 0V, RL = ∞

VDD = 5.5V

VDD = 2.7V

Shutdown mode

Normal mode

MIN TYP

VDD x 0.61

MAX

2.8

2.5

2.0

2.0

0.8

UNITS

mA

µA

V

AC ELECTRICAL CHARACTERISTICS

(VDD = 2.7V, VSS = 0V, VCM = VDD/2, VOUT = (VDD/2), RL = ∞ connected to (VDD/2), VSHDN = VDD, TA = +25°C, unless otherwise noted.)

(Note 2)

PARAMETER

Gain-Bandwidth Product

Full-Power Bandwidth

Slew Rate

Phase Margin

Gain Margin

Total Harmonic Distortion Plus

Noise

Input Capacitance

Voltage-Noise Density

Channel-to-Channel Isolation

Capacitive-Load Stability

Shutdown Time

Enable Time from Shutdown

Power-Up Time

SYMBOL

GBWP

FPBW

SR

PM

GM

CONDITIONS

VCM = VDD/2

VOUT = 2VP-P, VDD = 5V

THD+N f = 10kHz, VOUT = 2VP-P, AVCL = 1V/V

CIN

en

tSHDN

tENABLE

tON

f = 1kHz

f = 10kHz

f = 1kHz, RL = 100kΩ

AVCL = 1V/V, no sustained oscillations

(Note 3)

(Note 3)

MIN TYP MAX UNITS

10

MHz

0.8

MHz

10

V/µs

70

Degrees

15

dB

0.0005

%

8

pF

15

nV/√Hz

12

125

dB

780

pF

1

µs

1

µs

5

µs

Note 2: All units 100% tested at +25°C. All temperature limits are guaranteed by design.

Note 3: SHDN logic parameters are for the MAX4231/MAX4233 only.

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