MAX4331 Просмотр технического описания (PDF) - Maxim Integrated

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MAX4331

Single/Dual/Quad, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps with Shutdown

Maxim Integrated 

Single/Dual/Quad, Low-Power, Single-Supply,

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

DC ELECTRICAL CHARACTERISTICS (continued)

(VCC = +2.3V to +6.5V, VEE = 0V, VCM = 0V, VOUT = (VCC / 2), RL tied to (VCC / 2), V SHDN ≥ 2V, TA = -40°C to +85°C, unless

otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

MAX433_EUA/EUB 63

MAX4330EUK

62

VCC = MAX4331ESA

72

5V MAX4332ESA/

69

MAX4333ESD

Common-Mode

Rejection Ratio

CMRR

-0.25V <

VCM <

(VCC + 0.25V)

MAX4334ESD

67

MAX433_EUA/EUB 58

dB

MAX4330EUK

57

VCC = MAX4331ESA

68

2.3V MAX4332ESA/

66

MAX4333ESD

MAX4334ESD

65

Off-Leakage Current

in Shutdown

IOUT(SHDN) VSHDN < 0.8V, VOUT = 0V to VCC

±5

µA

Large-Signal Voltage Gain

Output Voltage Swing

SHDN Logic Threshold

(Note 1)

SHDN Input Current

AVOL

VOUT

VIL

VIH

VOUT = 0.2V to 2.1V, RL = 100kΩ 90

VCC = 2.3V

VOUT = 0.35V to 1.95V, RL = 2kΩ 70

VOUT = 0.2V to 4.8V, RL = 100kΩ 90

VCC = 5V

VOUT = 0.35V to 4.65V, RL = 2kΩ 74

VCC - VOH

RL = 100kΩ

VOL

RL = 2kΩ

VCC - VOH

VOL

Low (shutdown mode)

High (normal mode)

2.0

VEE < V S HDN < VCC

Operating Supply-Voltage

Range

VCC

TA = -40°C to +85°C

2.3

Quiescent Supply Current

per Amplifier

Shutdown Supply Current

per Amplifier

ICC

VCM = VOUT = VCC / 2

ICC(SHDN) V S HDN < 0.8V

VCC = 5V

VCC = 2.3V

VCC = 5V

VCC = 2.3V

Note 1: SHDN logic thresholds are referenced to VEE.

Note 2: The MAX4330EUK is 100% tested at TA = +25°C. All temperature limits are guaranteed by design.

dB

40

40

mV

200

180

0.8

V

±2

µA

6.5

V

350

µA

330

30

µA

17

4 _______________________________________________________________________________________

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