MAX4223ESA datasheet(2/20 Pages) MAXIM

2 / 20 page

1GHz, Low-Power, SOT23,

Current-Feedback Amplifiers with Shutdown

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

(VCC = +5V, VEE = -5V, SHDN = 5V, VCM = 0V, RL = ∞, TA = TMIN to TMAX, unless otherwise noted. Typical values are at

TA = +25°C.) (Note 1)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Supply Voltage (VCC to VEE) ..................................................12V

Analog Input Voltage .......................(VEE - 0.3V) to (VCC + 0.3V)

Analog Input Current ........................................................±25mA

SHDN Input Voltage.........................(VEE - 0.3V) to (VCC + 0.3V)

Short-Circuit Duration

OUT to GND ...........................................................Continuous

OUT to VCC or VEE............................................................5sec

Continuous Power Dissipation (TA = +70°C)

6-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW

8-Pin SO (derate 5.9mW/°C above +70°C)...................471mW

10-Pin µMAX (derate 5.6mW/°C above +70°C) ............444mW

14-Pin SO (derate 8.3mW/°C above +70°C).................667mW

Operating Temperature Range ...........................-40°C to +85°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10sec) .............................+300°C

CONDITIONS

±0.5

±4

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

±0.5

±5

VOS

Input Offset Voltage

±2

±10

Input Bias Current

(Positive Input)

±7

TA = TMIN to TMAX

µA

±15

TA = +25°C

Ω

RIN-

Input Resistance (Negative Input)

Ω

700

RIN+

Input Resistance (Positive Input)

Inferred from CMRR test

±2.5

±3.2

VCM

Input Common-Mode

Voltage Range

Inferred from PSRR test

±2.85

±5.5

VCC/VEE

VCM = ±2.5V

Operating Supply Voltage

Range

CMRR

Common-Mode Rejection Ratio

VCC = 2.85V to 5.5V,

VEE = -2.85V to -5.5V

PSRR

Power-Supply Rejection Ratio

Shutdown mode (SHDN = 0V)

0.35

0.55

RL = 50Ω

ISY

Quiescent Supply Current

(per Amplifier)

Normal mode (SHDN = 5V)

6.0

9.0

±2.5

±2.8

VOUT

Output Voltage Swing

VOUT = ±2.5V

Ω

0.3

0.8

Open-Loop Transresistance

VOUT = ±2.5V

IOUT

Output Current (Note 2)

0.7

1.5

RL = short to ground

140

ISC

Short-Circuit Output Current

0.8

VIL

SHDN Logic Low

±4

±20

TA = +25°C

µA

±4

±25

IB+

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMIN to TMAX

RL = ∞

RL = 50Ω

2.0

VIH

SHDN Logic High

±6

TA = TMIN to TMAX

MAX4223/MAX4224

MAX4225–MAX4228

µV/°C

±2

TCVOS

Input Offset Voltage Drift

MAX4225–MAX4228

TA = TMIN to TMAX

±30

Input Bias Current

(Negative Input)

±35

IB-

TA = +25°C

MAX4223/MAX4224

MAX4225–MAX4228

MAX4223/MAX4224

MAX4225–MAX4228

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