MAX4470EUK-T ,Single/Dual/Quad / !.8V/750nA / SC70 / Rail-to-Rail Op AmpsELECTRICAL CHARACTERISTICS (continued)(V = +5V, V = 0, V = 0, V = V /2, R = ∞ to V /2, T = +25°C, u ..
MAX4470EXK+T ,Single/Dual/Quad, +1.8V/750nA, SC70, Rail-to-Rail Op Amps
MAX4471ESA ,Single/Dual/Quad / !.8V/750nA / SC70 / Rail-to-Rail Op AmpsApplications Ordering InformationBattery-Powered Electrometer Amplifiers TEMP. PIN- TOPSystemsPARTS ..
MAX4471ESA ,Single/Dual/Quad / !.8V/750nA / SC70 / Rail-to-Rail Op AmpsELECTRICAL CHARACTERISTICS(V = +5V, V = 0, V = 0, V = V /2, R = ∞ to V /2, T = +25°C, unless otherw ..
MAX4471ESA+ ,Single/Dual/Quad, +1.8V/750nA, SC70, Rail-to-Rail Op Amps
MAX4472ESD ,Single/Dual/Quad / !.8V/750nA / SC70 / Rail-to-Rail Op AmpsMAX4464/MAX4470/MAX4471/MAX4472/MAX447419-2021; Rev 2; 2/03Single/Dual/Quad, +1.8V/750nA, SC70, Rai ..
MAX850ISA ,Low-Noise / Regulated / Negative Charge-Pump Power Supplies for GaAsFET Bias
MAX850ISA+ ,Low-Noise, Regulated, Negative Charge Pump Power Supplies for GaAsFET BiasFeaturesThe MAX850–MAX853 low-noise, inverting, charge- ♦ Fixed -4.1V or Adjustable -0.5V to -9V Ou ..
MAX8510ETA25+T ,Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear RegulatorsELECTRICAL CHARACTERISTICS(V = V + 0.5V, T = -40°C to +85°C, unless otherwise noted. C = 1µF, C = 1 ..
MAX8510ETA28+ ,Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear RegulatorsELECTRICAL CHARACTERISTICS(V = V + 0.5V, T = -40°C to +85°C, unless otherwise noted. C = 1µF, C = 1 ..
MAX8510EXK15+T ,Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear RegulatorsMAX8510/MAX8511/MAX851219-2732; Rev 0; 1/03Ultra-Low-Noise, High PSRR, Low-Dropout,120mA Linear Reg ..
MAX8510EXK18+T ,Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear RegulatorsFeaturesThe MAX8510/MAX8511/MAX8512 ultra-low-noise, low- Space-Saving 5-Pin SC70 Packagedropout ( ..
MAX4470EUK-T-MAX4471ESA-MAX4472ESD-MAX4472EUD-MAX4474ESA
Single/Dual/Quad / !.8V/750nA / SC70 / Rail-to-Rail Op Amps
General DescriptionThe MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
family of micropower op amps operate from a single
+1.8V to +5.5V supply and draw only 750nA of supply
current. The MAX4470 family feature ground-sensing
inputs and Rail-to-Rail®output. The ultra-low supply
current, low-operating voltage, and rail-to-rail output
capabilities make these operational amplifiers ideal for
use in single lithium ion (Li+), or two-cell NiCd or alka-
line battery systems.
The rail-to-rail output stage of the MAX4464/MAX4470/
MAX4471/MAX4472/MAX4474 amplifiers is capable of
driving the output voltage to within 4mV of the rail with a
100kΩload, and can sink and source 11mA with a +5V
supply. These amplifiers are available in both fully com-
pensated and decompensated versions. The single
MAX4470, dual MAX4471, and the quad MAX4472 are
unity-gain stable. The single MAX4464 and the dual
MAX4474 are stable for closed-loop gain configurations
of ≥+5V/V. These amplifiers are available in space-sav-
ing SC70, SOT23, µMAX, and TSSOP packages.
Applications
FeaturesUltra-Low 750nA Supply Current Per AmplifierUltra-Low +1.8V Supply Voltage OperationGround-Sensing Input Common-Mode RangeOutputs Swing Rail-to-RailOutputs Source and Sink 11mA of Load CurrentNo Phase Reversal for Overdriven InputsHigh 120dB Open-Loop Voltage GainLow 500µV Input Offset Voltage9kHz Gain-Bandwidth Product
(MAX4470/MAX4471/MAX4472)40kHz Gain-Bandwidth Product
(MAX4464/MAX4474)250pF (min) Capacitive Load Capability Available in Tiny 5-Pin SC70 and 8-Pin SOT23
Packages
MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
Pin Configurations19-2021; Rev 2; 2/03
Ordering InformationRail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Selector GuideBattery-Powered
Systems
Portable Instrumentation
Pagers and Cellphones
Micropower
Thermostats
Electrometer Amplifiers
Solar-Powered Systems
Remote Sensor Active
Badges
pH Meters
MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICSStresses 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.
VDDto VSS...............................................................-0.3V to +6V
IN_+ or IN_-......................................(VSS- 0.3V) to (VDD+ 0.3V)
OUT_ Shorted to VSSor VDD......................................Continuous
Continuous Power Dissipation (TA= +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C)...................247mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C).................571mW
8-Pin SOT23 (derate 8.9mW/°C above +70°C).................714mW
8-Pin µMAX (derate 4.5mW/°C above +70°C)..................362mW
8-Pin SO (derate 5.88mW/°Cabove +70°C)....................471mW
14-Pin TSSOP(derate 9.1mW/°C above +70°C)...........727mW
14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW
Operating Temperature Range .........................-40°C to +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
Note 1:All devices are production tested at TA= +25°C. All temperature limits are guaranteed by design.
ELECTRICAL CHARACTERISTICS (continued)
ELECTRICAL CHARACTERISTICS
MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
Typical Operating Characteristics(VDD= +5V, VSS= 0, VCM= 0, RL= 100kΩto VDD/2, TA= +25°C, unless otherwise noted.)
MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM= 0, RL= 100kΩto VDD/2, TA= +25°C, unless otherwise noted.)
MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM= 0, RL= 100kΩto VDD/2, TA= +25°C, unless otherwise noted.)
MAX4464/MAX4470/MAX4471/MAX4472/MAX4474
Single/Dual/Quad, +1.8V/750nA, SC70,
Rail-to-Rail Op Amps
Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM= 0, RL= 100kΩto VDD/2, TA= +25°C, unless otherwise noted.)
