MAX4482AKA-T ,Single/Dual/Quad / Low-Cost / Single-Supply / Rail-to-Rail Op Amps with ShutdownELECTRICAL CHARACTERISTICS(V = +5V, V = 0, V = 0, V = V /2, R ≥ 1MΩ connected to V /2, SHDN = V (MA ..
MAX4482ASA+ ,Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with ShutdownApplicationsMAX4481AUT+T -40°C to +125°C 6 SOT23 AAOS● Single-Supply Zero-Crossing Detectors● Instr ..
MAX4483ASD+T ,Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with ShutdownElectrical Characteristics (continued)(V = +5V, V = 0V, V = 0V, V = V /2, R ≥ 1MΩ connected to V /2 ..
MAX4483AUD+ ,Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with ShutdownEVALUATION KIT AVAILABLEMAX4480–MAX4483 Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op ..
MAX4484AUK ,Single/Dual/Quad, Low-Cost, Single-Supply 7MHz, Rail-to-Rail Op AmpsFeaturesThe MAX4484/MAX4486/MAX4487 single/dual/quad low- ● 7MHz Unity-Gain Stable Bandwidthcost ge ..
MAX4484AXK-T ,Single/Dual/Quad / Low-Cost / Single-Supply 7MHz / Rail-to-Rail Op AmpsELECTRICAL CHARACTERISTICS—T = +25°CA(V = +5.0V, V = 0, V = 0, V = V /2, R = ∞ to V /2, unless othe ..
MAX8511EXK29+T ,Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear RegulatorsFeaturesThe MAX8510/MAX8511/MAX8512 ultra-low-noise, low- Space-Saving 5-Pin SC70 Packagedropout ( ..
MAX8511EXK31+T ,Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear RegulatorsFeaturesThe MAX8510/MAX8511/MAX8512 ultra-low-noise, low- Space-Saving 5-Pin SC70 Packagedropout ( ..
MAX8511EXK33+T ,Ultra-Low-Noise, High PSRR, Low-Dropout, 120mA Linear RegulatorsApplicationsMAX8510EXKxy-T -40°C to +85°C 5 SC70-5Cellular and Cordless PhonesMAX8511EXKxy-T -40°C ..
MAX8511EXK33+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 ..
MAX8511EXK33-T ,3.3 V, Ultra-low-noise, high PSRR, low-dropout, 120 mA linear regulator
MAX8511EXK33-T ,3.3 V, Ultra-low-noise, high PSRR, low-dropout, 120 mA linear regulator
MAX4480AUK-T-MAX4480AXK-T-MAX4481AXT-T-MAX4482AKA-T
Single/Dual/Quad / Low-Cost / Single-Supply / Rail-to-Rail Op Amps with Shutdown
General DescriptionThe MAX4480–MAX4483 low-cost, general-purpose op
amps offer Rail-to-Rail®outputs, draw only 50µA of quies-
cent current, and operate from a single +2.5V to +5.5V
supply. For additional power conservation, the MAX4481
offers a low-power shutdown mode that reduces supply
current to 0.5µA (max) and puts the amplifier’s output in a
high-impedance state. These devices are unity-gain sta-
ble with capacitive loads up to 400pF. The MAX4480–
MAX4483 are specified to +125°C, making them suitable
for use in a variety of harsh environments, such as auto-
motive applications.
The MAX4480 is a single amplifier offered in a tiny 5-pin
SC70 package. The MAX4481 is a single amplifier with
a low-power shutdown mode that reduces supply cur-
rent to <0.5µA and comes in a 6-pin SC70 package.
The MAX4482 is a dual amplifier and comes in the
space-saving 8-pin SOT23 package. The MAX4483 is a
quad amplifier and comes in a 14-pin TSSOP package.
All devices are specified for operation across the -40°C
to +125°C automotive temperature range.
ApplicationsSingle-Supply Zero-Crossing Detectors
Instruments and Terminals
Portable Communications
Electronic Ignition Modules
Infrared Receivers
Sensor Signal Detection
FeaturesSingle +2.5V to +5.5V Supply Voltage Range50µA Quiescent Current per Amplifier0.5µA (max) Shutdown Mode (MAX4481)Available in Space-Saving Packages
5-Pin SC70 (MAX4480)
6-Pin SC70 (MAX4481)
8-Pin SOT23 (MAX4482)105dB AVOLwith 5kΩLoad0.005% THD with 100kΩLoadRail-to-Rail Output Voltage Swing3.0mA of Sink and Source Load CurrentUnity-Gain Stable up to CLOAD= 400pF
MAX4480–MAX4483
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown19-1809; Rev 1; 1/01
Pin Configurations
Selector GuideRail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ordering Information
MAX4480–MAX4483
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS(VDD= +5V, VSS= 0, VCM= 0, VOUT= VDD/2, RL≥1MΩconnected to VDD/2, SHDN= VDD(MAX4481 only), TA
= +25°C, unless otherwise noted.)
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.
Power-Supply Voltage (VDDto VSS).........................-0.3V to +6V
All Other Pins...................................(VSS- 0.3V) to (VDD+ 0.3V)
Output Short-Circuit Duration
(OUT shorted to VSSor VDD).................................Continuous
Continuous Power Dissipation (TA= +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C).............247mW
6-Pin SC70 (derate 3.1mW/°C above +70°C)..............245mW
5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW
6-Pin SOT23 (derate 8.7mW/°C above +70°C)............696mW
8-Pin SOT23 (derate 9.1mW/°C above +70°C)............727mW
8-Pin µMAX (derate 4.5mW/°C above +70°C)............362mW
8-Pin SO (derate 5.88mW/°C above +70°C)...............471mW
14-Pin TSSOP (derate 9.03mW/°C above +70°C).......727mW
14-Pin SO (derate 8.33mW/°C above +70°C).............667mW
Operating Temperature Range.........................-40°C to +125°C
Junction Temperature........................................................150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s).................................+300°C
MAX4480–MAX4483
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown
ELECTRICAL CHARACTERISTICS (continued)(VDD= +5V, VSS= 0, VCM= 0, VOUT= VDD/2, RL≥1MΩconnected to VDD/2, SHDN= VDD(MAX4481 only), TA
= +25°C, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS(VDD= +5V, VSS= 0, VCM= 0, VOUT= VDD/2, RL≥1MΩconnected to VDD/2, SHDN= VDD(MAX4481 only), TA
= -40°C to +125°C,unless otherwise noted.) (Note 2)
Note 1:Guaranteed by design.= +25°C (exceptions noted). All temperature limits are guaranteed by design.
MAX4480–MAX4483
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with ShutdownGAIN AND PHASE
vs. FREQUENCY (CL = 400pF)
MAX4480 toc02
FREQUENCY (Hz)
GAIN (dB)/PHASE (degrees)
1001k1M100k10k
MAX4480 toc031k10010k100k1M
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCYFREQUENCY (Hz)
PSRR (dB)
FREQUENCY (Hz)
1000101001k10k100k
OUTPUT IMPEDANCE
vs. FREQUENCYMAX4480 toc4
OUTPUT IMPEDANCE (
SUPPLY CURRENT vs. TEMPERATURE
MAX4480 toc05
TEMPERATURE (°C)
SUPPLY CURRENT (
MAX4481
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX4480 toc06
TEMPERATURE (°C)
SUPPLY CURRENT (pA)
10k
100k
MAX4481
OUTPUT LEAKAGE CURRENT
vs. TEMPERATURE
MAX4480 toc07
TEMPERATURE (°C)
ILEAK
(pA)
10k
100k
1000k
OUTPUT VOLTAGE SWING HIGH
vs. TEMPERATURE
MAX4480 toc09
TEMPERATURE (°C)
- V
OUT
(mV)
Typical Operating Characteristics(VDD= +5V, VSS= 0, VCM= VDD/2, VSHDN= 5V, RL≥1MΩconnected to VDD/2, TA= +25°C, unless otherwise noted.)
MAX4480–MAX4483
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with ShutdownOUTPUT VOLTAGE SWING LOW
vs. TEMPERATURE
MAX4480 toc10
TEMPERATURE (°C)
OUT
- V
(mV)
COMMON-MODE REJECTION RATIO
vs. TEMPERATURE
MAX4480 toc11
TEMPERATURE (°C)
CMRR (dB)
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGE
MAX4480 toc12
VOUT (V)
GAIN (dB)
LARGE-SIGNAL GAIN
vs. TEMPERATURE
MAX4480 toc13
TEMPERATURE (°C)
GAIN (dB)
MINIMUM OPERATING VOLTAGE
vs. TEMPERATURE
MAX4480 toc14
TEMPERATURE (°C)
(MIN)
1.11k10010k100k
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCYMAX4480 toc15
FREQUENCY (Hz)
THD + N (%)
0.011k10010k100k
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCYMAX4480 toc16
THD + N (%)
VIN (Vp-p)
THD + N (%)
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. INPUT AMPLITUDE
MAX4480 toc1713
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. INPUT AMPLITUDE
MAX4480 toc18
VIN (Vp-p)
THD + N (%)
Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM= VDD/2, VSHDN= 5V, RL≥1MΩconnected to VDD/2, TA= +25°C, unless otherwise noted.)
MAX4480–MAX4483
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown
Typical Operating Characteristics (continued)(VDD= +5V, VSS= 0, VCM= VDD/2, VSHDN= 5V, RL≥1MΩconnected to VDD/2, TA= +25°C, unless otherwise noted.)
MAX4480–MAX4483
Single/Dual/Quad, Low-Cost, Single-Supply,
Rail-to-Rail Op Amps with Shutdown
Pin Description
Detailed Description
Rail-to-Rail Output StageThe MAX4480–MAX4483 can drive a 5kΩload and still
typically swing within 80mV of the supply rails. Figure 1
shows the MAX4480 output voltage swing configured
with AV = +10V/V.
Driving Capacitive LoadsDriving a capacitive load can cause instability in many
op amps, especially those with low quiescent current.
The MAX4480–MAX4483 are unity-gain stable for a
range of capacitive loads to above 400pF. Figure 2
shows the MAX4480 response with an excessive
capacitive load. Adding a series resistor between the
output and the load capacitor (Figure 3) improves the
