MAX4321EUK-T ,Low-Cost / Low-Voltage / Rail-to-Rail / Input/Output / SOT23 5MHz Op AmpFeaturesThe MAX4321 operational amplifier (op amp) combines Low-Voltage, Pin-for-Pin Upgrade for L ..
MAX4322ESA ,Single/Dual/Quad / Low-Cost / SOT23 / Low-Power / Rail-to-Rail I/O Op AmpsELECTRICAL CHARACTERISTICS—T = +25°C A(V = +5.0V, V = 0, V = 0, V = V / 2, SHDN = V R tied to V / 2 ..
MAX4322ESA+ ,Single/Dual/Quad, Low-Cost, UCSP/SOT23, Low-Power, Rail-to-Rail I/O Op AmpsELECTRICAL CHARACTERISTICS—T = +25°C (continued)A(V = 5V, V = 0V, V = 0V, V = V /2, SHDN = V R conn ..
MAX4322EUK ,Single/Dual/Quad, Low-Cost, UCSP/SOT23, Low-Power, Rail-to-Rail I/O Op AmpsFeaturesThe MAX4322/MAX4323/MAX4326/MAX4327/MAX4329♦ 6-Bump UCSP Package (MAX4323)family of operati ..
MAX4322EUK ,Single/Dual/Quad, Low-Cost, UCSP/SOT23, Low-Power, Rail-to-Rail I/O Op AmpsApplicationsMAX4323Battery-Powered Data-Acquisition Instruments Systems2 IN- OUTRSSI Systems Signal ..
MAX4322EUK ,Single/Dual/Quad, Low-Cost, UCSP/SOT23, Low-Power, Rail-to-Rail I/O Op AmpsMAX4322/MAX4323/MAX4326/MAX4327/MAX432919-1380; Rev 3; 10/02Single/Dual/Quad, Low-Cost, UCSP/SOT23, ..
MAX813LCSA ,Low-Cost / uP Supervisory CircuitsMAX705–MAX708/MAX813L19-4334; Rev. 5; 9/95Low-Cost, µP Supervisory Circuits_______________
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MAX813LCSA ,Low-Cost / uP Supervisory CircuitsELECTRICAL CHARACTERISTICS(V = 4.75V to 5.5V for MAX705/MAX707/MAX813L, V = 4.5V to 5.5V for MAX706 ..
MAX813LCSA+ ,Low-Cost, µP Supervisory CircuitsMAX705–MAX708/MAX813L Low-Cost, μP Supervisory Circuits
MAX813LCSA+T ,Low-Cost, µP Supervisory CircuitsElectrical Characteristics(V = 4.75V to 5.5V for MAX705/MAX707/MAX813L, V = 4.5V to 5.5V for MAX706 ..
MAX813LCUA ,Low-Cost / uP Supervisory CircuitsFeaturesThe MAX705-MAX708/MAX813L microprocessor (µP) ' µMAX Package: Smallest 8-Pin SOsupervisory ..
MAX4321EUK/T-MAX4321EUK-T
Low-Cost / Low-Voltage / Rail-to-Rail / Input/Output / SOT23 5MHz Op Amp
General DescriptionThe MAX4321 operational amplifier (op amp) combines
a 5MHz gain-bandwidth product and excellent DC
accuracy with Rail-to-Rail®operation at both the inputs
and the output. This device requires only 650µA and
operates from either a single +2.4V to +6.5V supply or
dual ±1.2V to ±3.25V supplies, although the MAX4321
typically operates down to +1.8V (±0.9V). The
MAX4321 remains unity-gain stable with capacitive
loads up to 500pF and is capable of driving 250Ωloads
to within 200mV of either rail.
With rail-to-rail input common-mode range and output
swing, the MAX4321 is ideal for low-voltage, single-sup-
ply applications. In addition, low ±1.2mV input offset volt-
age and high 2V/µs slew rate make this device ideal for
signal-conditioning stages for precision, low-voltage data-
acquisition systems. The MAX4321 comes in a space-
saving 5-pin SOT23 package and is guaranteed over the
extended (-40°C to +85°C) temperature range.
The MAX4321 is a low-voltage, pin-for-pin compatible
upgrade for the LMC7101 that offers five-times higher
bandwidth, two-times faster slew rate, and about half the
input voltage noise density.
________________________ApplicationsBattery-Powered Instruments
Portable Equipment
Data-Acquisition Systems
Sensor and Signal Conditioning
Low-Power, Low-Voltage Applications
General-Purpose Low-Voltage Applications
FeaturesLow-Voltage, Pin-for-Pin Upgrade for LMC7101Guaranteed +2.4V to +6.5V Single-Supply
OperationTypically Operates Down to +1.8V5MHz Gain-Bandwidth Product650µA Quiescent CurrentRail-to-Rail Common-Mode Input Voltage RangeRail-to-Rail Output Voltage Range Drives 250ΩLoadsUnity-Gain Stable for Capacitive Loads up to
500pFNo Phase Reversal for Overdriven InputsLow-Cost Solution in SOT23-5 Package
MAX4321
Low-Cost, Low-Voltage, Rail-to-Rail,
Input/Output, SOT23 5MHz Op Ampypical Operating Circuit19-1649; Rev 0; 4/00
Ordering Information
Pin Configuration/
Functional DiagramRail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
MAX4321
Low-Cost, Low-Voltage, Rail-to-Rail,
Input/Output, SOT23 5MHz Op Amp
ABSOLUTE MAXIMUM RATINGS
DC 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.
Supply Voltage (VCCto VEE)....................................-0.3V to +7V
All Other Pins ..................................(VEE- 0.3V) to (VCC+ 0.3V)
Output Short-Circuit Duration.....................................Continuous
(short to either supply)
Continuous Power Dissipation
5-pin SOT23 (derate 7.1mW/°C above +70°C)...........571mW
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
MAX4321
Low-Cost, Low-Voltage, Rail-to-Rail,
Input/Output, SOT23 5MHz Op Amp
DC ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
Note 1:All devices are 100% production tested at TA= +25°C. All temperature limits are guaranteed by design and characterization.
Low-Cost, Low-Voltage, Rail-to-Rail,
Input/Output, SOT23 5MHz Op Amp
Typical Operating Characteristics(VCC= +5V, VEE= 0, VCM= VCC/2, TA= +25°C, unless otherwise noted.)
MAX4321
Low-Cost, Low-Voltage, Rail-to-Rail,
Input/Output, SOT23 5MHz Op AmpMINIMUM OUTPUT VOLTAGE
vs. TEMPERATURE
MAX4321-10
TEMPERATURE (°C)
OUT
- V
(mV)150
MAXIMUM OUTPUT VOLTAGE
vs. TEMPERATURE
MAX4321-11
TEMPERATURE (°C)
- V
OUT
(mV)
OUTPUT VOLTAGE: FROM VCC (mV)
GAIN (dB)
MAX4321-12
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGEOUTPUT VOLTAGE: FROM VCC (mV)
GAIN (dB)
MAX4321-13
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGEGAIN (dB)
MAX4321-14
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGEOUTPUT VOLTAGE: FROM VEE (mV)
GAIN (dB)
MAX4321-15
LARGE-SIGNAL GAIN
vs. OUTPUT VOLTAGEOUTPUT VOLTAGE: FROM VEE (mV)
LARGE-SIGNAL GAIN
vs. TEMPERATURE
MAX4321-16
TEMPERATURE (°C)
GAIN (dB)
LARGE-SIGNAL GAIN
vs. TEMPERATURE
MAX4321-17
TEMPERATURE (°C)
GAIN (dB)
MINIMUM OPERATING VOLTAGE
vs. TEMPERATURE
MAX4321-18
TEMPERATURE (°C)
MINIMUM OPERATING VOLTAGE (V)
Typical Operating Characteristics (continued)(VCC= +5V, VEE= 0, VCM= VCC/2, TA= +25°C, unless otherwise noted.)
MAX4321
Low-Cost, Low-Voltage, Rail-to-Rail,
Input/Output, SOT23 5MHz Op Amp100k10k
FREQUENCY (Hz)
1001k
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. FREQUENCY
MAX4321-19
THD + NOISE (%)
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. PEAK-TO-PEAK SIGNAL AMPLITUDE
MAX4321-20
PEAK-TO-PEAK SIGNAL AMPLITUDE (V)
THD + NOISE (%)
200ns/div
VOLTAGE50mV/div
OUT
SMALL-SIGNAL TRANSIENT
RESPONSE (NONINVERTING)MAX4321-21
200ns/div
VOLTAGE 50mV/div
OUT
SMALL-SIGNAL TRANSIENT
RESPONSE (INVERTING)MAX4321-22
2µs/div
VOLTAGE
2V/div
OUT
LARGE-SIGNAL TRANSIENT
RESPONSE (NONINVERTING)MAX4321-23
2µs/div
VOLTAGE
2V/div
OUT
LARGE-SIGNAL TRANSIENT
RESPONSE (INVERTING)MAX4321-24
Typical Operating Characteristics (continued)(VCC= +5V, VEE= 0, VCM= VCC/2, TA= +25°C, unless otherwise noted.)
