MAX9002ESA datasheet(4/20 Pages) MAXIM

4 / 20 page

Low-Power, High-Speed, Single-Supply

Op Amp + Comparator + Reference ICs

_______________________________________________________________________________________

VDD = 5V, RL = 10kΩ, CL = 15pF (Note 5)

VOD = 25mV, RL = 10kΩ, CL = 15pF (Note 4)

VSHDN

≤ (0.3V x VDD), VCOUT = 0 to VDD

MAX9001/MAX9002/MAX9004/MAX9005,

0.15V

≤ VCM ≤ (VDD - 1.1V), VDD = 5.5V

(VCIN+ - VCIN-)

≥ 20mV

VDD = 2.5V to 5.5V

CONDITIONS

100

Power-On Time

100

Enable Delay Time

100

Shutdown Delay Time

tR, tF

Rise/Fall Time

185

tPD+, tPD-

Propagation Delay

µA

±0.01

±1

IOUT

(DISABLED)

Disabled Mode Output

Leakage

Output Short-Circuit

Current

400

VOL/VOH

Output Voltage Swing

IBIAS

Input Bias Current

400

100

CMRR

Common-Mode

Rejection Ratio

100

PSRR

Power-Supply Rejection

Ratio

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

Note 1: Comparator Input Offset is defined as the center of the input-referred hysteresis zone.

Note 2: Measured at VCM(COMP) = 0 for the MAX9001/MAX9002/MAX9004/MAX9005; or VCM(COMP) = VREF for the MAX9000/MAX9003.

Note 3: Input-referred hysteresis is defined as the difference of the trip points required to change comparator output states.

Note 4: VOD is the overdrive that is beyond the offset and hysteresis-determined trip points.

Note 5: Rise and fall times are measured between 10% and 90% at COUT.

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.)

Shorted to VDD

Shorted to VSS

VDD = 5V,

IOUT = 0 to 1mA

VDD = 2.5V to 5.5V

MAX900_ES_, VDD = 5V, TA = +25°C

Output Short-Circuit

Current

0.15

0.8

µV/V

250

Line Regulation

ppm/°C

TCVREF

Output Voltage

Temperature Coefficient

VREF

Output Voltage

1.218

1.230

1.242

mV/mA

0.6

2.0

Load Regulation

0.1Hz to 10Hz

VSHDN

≤ (0.3V x VDD), VREF = 0 to VDD

µVp-p

Output Noise

µA

±0.01

±1

Disabled Mode Output

Leakage

RL = 100kΩ to VSS, VREF within 1%

µs

Enable Delay Time

µs

Shutdown Delay Time

RL = 100kΩ to VSS, VREF within 1%

0 to 100

Capacitive Load Stability

µs

Power-On Time

VDD - VOH

ISOURCE = 10µA

ISOURCE = 4mA

ISINK = 10µA

ISINK = 4mA

VOL

Sourcing

Sinking

mV/mA

Guaranteed by CMRR test

VSS -

VDD -

0.15

1.1

VCM

Common-Mode

Voltage Range

VOLTAGE REFERENCE (MAX9000/MAX9001/MAX9003/MAX9004)

Input Offset Current

IOS

MAX9001/MAX9002/MAX9004/MAX9005

±2

±15

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