MAX951 datasheet(3/13 Pages) MAXIM

3 / 13 page

(VDD = 2.8V to 7V for MAX951/MAX952, VDD = 2.4V to 7V for MAX953/MAX954, VSS = 0, VCM COMP = 0 for the MAX953/MAX954,

VCM OPAMP = 0, AMPOUT = (VDD + VSS)/2, COMPOUT = low, TA = TMIN to TMAX, typical values are at TA = +25°C, unless other-

wise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Common-Mode Input

Range

CMVR

VSS

VDD -1.6V

Common-Mode Rejection

Ratio

CMRR

VSS to (VDD - 1.6V), MAX953/MAX954

0.1

mV/V

Power-Supply Rejection

Ratio

PSRR

MAX951/MAX952, VDD = 2.8V to 7V

0.05

mV/V

MAX953/MAX954, VDD = 2.4V to 7V

0.05

Response Time

tpd

CL = 100pF, TA = +25°C,

VDD - VSS = 5V

VOD = 10mV

µs

VOD = 100mV

Output High Voltage

VOH

ISOURCE = 2mA

VDD - 0.4V

Output Low Voltage

VOL

ISINK = 1.8mA

VSS + 0.4V

REFERENCE

Reference Voltage

(Note 5)

VREF

MAX95_EPA/ESA

1.176

1.200

1.224

MAX95_EUA (μMAX)

1.130

1.200

1.270

MAX95_MJA

1.164

1.200

1.236

Load Regulation

IOUT = ±20μA, TA = +25°C

0.1

IOUT = ±6μA, MAX95_E

1.5

IOUT = ±3μA, MAX95_M

1.5

Voltage Noise

0.1Hz to 10Hz

μVP-P

OP AMP

Input Offset Voltage

VOS

TA = +25°C

MAX95_EPA/ESA

MAX95_EUA (μMAX)

MAX95_MJA

Input Bias Current

TA = +25°C

0.003

0.050

MAX95_E

0.003

MAX95_M

0.003

Large-Signal Gain

(No Load)

AVOL

AMPOUT = 0.5V to

4.5V, VDD - VSS = 5V

TA = +25°C

100

1000

V/mV

MAX95_E

MAX95_M

Large-Signal Gain

(100kΩ Load to VSS)

AVOL

AMPOUT = 0.5V to

4.5V, VDD - VSS = 5V

TA = +25°C

150

V/mV

MAX95_E

MAX95_M

Gain Bandwidth

GBW

AV = 1V/V, MAX951/MAX953, VDD - VSS = 5V

kHz

AV = 10V/V, MAX952/MAX954, VDD - VSS = 5V

125

MAX951–MAX954

Ultra-Low-Power, Single-Supply

Op Amp + Comparator + Reference

www.maximintegrated.com

Maxim Integrated │ 3

Electrical Characteristics (continued)

MAX951 Datasheet(PDF) 3 Page - Maxim Integrated Products

MAX951 Datasheet(HTML) 3 Page - Maxim Integrated Products

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13

Datasheet Download

Link URL