MAX4076ESA-MAX4076EUK-T-MAX4077ESA-MAX4077EUA Fast Delivery |IC PHOENIX CO.,LIMITED

MAX4076EUK-T ,Micropower / SOT23 / Rail-to-Rail / Fixed-Gain / GainAmp/Open-Loop Op AmpsFeaturesThe MAX4074–MAX4078 GainAmp™ op amp family Internal Gain-Setting Resistors in SOT23®combin ..
MAX4077ESA ,Micropower / SOT23 / Rail-to-Rail / Fixed-Gain / GainAmp/Open-Loop Op AmpsELECTRICAL CHARACTERISTICS—MAX4074/MAX4075(V = +2.5V to +5.5V, V = 0, V = V = V /2, R = ∞ to V /2, ..
MAX4077EUA ,Micropower / SOT23 / Rail-to-Rail / Fixed-Gain / GainAmp/Open-Loop Op AmpsApplications Ordering Information continued at end of data sheet.Note: Insert the desired gain code ..
MAX4077EUA+T ,Micropower, SOT23, Rail-to-Rail, Fixed-Gain GainAmp/Open-Loop Op AmpsFeaturesThe MAX4074–MAX4078 GainAmp™ op amp family♦ Internal Gain-Setting Resistors in SOT23®combin ..
MAX4079CUG+ ,Complete Audio/Video Backend SolutionFeaturesThe MAX4079 filters and buffers video (NTSC/PAL/DVB)♦ Integrated Video Reconstruction Filte ..
MAX4079CUG+T ,Complete Audio/Video Backend SolutionApplications FILTERSatellite ReceiversLPBIASCOUTCIN +6dBFILTERCable Receivers NETWORKHome Theater S ..
MAX7705ESA+ ,µP Power Supply Monitor with ResetELECTRICAL CHARACTERISTICS(V = full range, T = T to T , unless otherwise noted.)CC A MIN MAXPARAMET ..
MAX770CPA ,5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC ControllersELECTRICAL CHARACTERISTICS(V+ = 5V, I = 0mA, T = T to T , unless otherwise noted. Typical values ar ..
MAX770CSA ,5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC ControllersFeaturesThe MAX770–MAX773 step-up switching controllers pro-' 90% Efficiency for 10mA to 1A Load Cu ..
MAX770CSA ,5V/12V/15V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC ControllersApplicationsOrdering Information continued at end of data sheet.Positive LCD-Bias Generators*Contac ..
MAX770CSA+ ,5V/12V/15V or Adjustable, High-Efficiency Low-IQ, Step-Up DC-DC ControllersELECTRICAL CHARACTERISTICS(V+ = 5V, I = 0mA, T = T to T , unless otherwise noted. Typical values ar ..
MAX770CSA+T ,5V/12V/15V or Adjustable, High-Efficiency Low-IQ, Step-Up DC-DC ControllersMAX770–MAX77319-0202; Rev 2; 11/965V/12V/15V or Adjustable, High-Efficiency, Low I , Step-Up DC-DC ..

MAX4076ESA-MAX4076EUK-T-MAX4077ESA-MAX4077EUA
Micropower / SOT23 / Rail-to-Rail / Fixed-Gain / GainAmp/Open-Loop Op Amps
General Description
The MAX4074–MAX4078 GainAmp™ op amp family
combines low-cost Rail-to-Rail®op amps with precision
internal gain-setting resistors. Factory-trimmed on-chip
resistors decrease design size, cost, and layout, and
provide 0.1% gain accuracy. Fixed inverting gains from
-0.25V/V to -100V/V or noninverting gains from +1.25V/V
to +101V/V are available. These devices operate from a
single +2.5V to +5.5V supply and consume just 34µA.
GainAmp amplifiers are optimally compensated for each
gain version, achieving gain bandwidth (GBW) products
up to 4MHz (AV= +25V/V to +101V/V). High-voltage
fault protection withstands ±17V at either input without
damage or excessive current draw (MAX4074/MAX4075
only).
Two versions are available in this amplifier family. The
MAX4076/MAX4077/MAX4078 are single/dual/quad
open-loop, unity-gain-stable op amps, and the
MAX4074/MAX4075 are single/dual fixed-gain op
amps. The input common-mode voltage range of the
open-loop amplifiers extends from 150mV below the
negative supply to within 1.2V of the positive supply.
The GainAmp outputs can swing rail-to-rail and drive a
1kΩload while maintaining excellent DC accuracy
(MAX4074/MAX4075 only). The amplifiers are stable for
capacitive loads up to 100pF.
For space-critical applications, the MAX4074/MAX4076
are available in space-saving SOT23-5 packages.
Applications
Portable Battery-Powered Equipment
Instruments, Terminals, and Bar-Code Readers
Keyless Entry
Photodiode Preamps
Smart-Card Readers
Infrared Receivers for Remote Controls
Low-Side Current-Sense Amplifiers
FeaturesInternal Gain-Setting Resistors in SOT23
Packages (MAX4074)0.1% Gain Accuracy (RF/RG) (MAX4074/75)54 Standard Gains Available (MAX4074/75)Open-Loop, Unity-Gain-Stable Op Amps
(MAX4076/77/78)Rail-to-Rail Outputs Drive 1kΩLoad (MAX4074/75)+2.5V to +5.5V Single Supply34µA Supply Current (MAX4074/75)Up to 4MHz GBW ProductFault-Protected Inputs Withstand ±17V
(MAX4074/75)200pA max Input Bias Current (MAX4076/77/78)Stable with Capacitive Loads up to 100pF
with No Isolation Resistor
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
19-1526; Rev 1; 10/99
Pin Configurations/
Functional DiagramsPatent pending.
GainAmp is a trademark of Maxim Integrated Products.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ordering Information
Ordering Information continued at end of data sheet.
Note:Insert the desired gain code in the blank to complete the
part number (see the Gain Selector Guide).
**See the Gain Selector Guide for a list of preferred gains and
top marks.
Typical Operating Circuit appears at end of data sheet.
Gain Selector Guide appears at end of data sheet.
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX4074/MAX4075
(VCC= +2.5V to +5.5V, VEE= 0, VIN+= VIN-= VCC/2, RL= ∞to VCC/2, TA= TMINto TMAX, unless otherwise noted. Typical values
are at VCC= +5V and TA= +25°C.) (Note 1)
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.
Supply Voltages (VCCto VEE)..................................-0.3V to +6V
Voltage Inputs (IN_)
MAX4076/MAX4077/MAX4078.....(VCC+ 0.3V) to (VEE- 0.3V)
MAX4074/MAX4075..........................................................±17V
Output Short-Circuit Duration to Either Supply (OUT_). . . . Continuous
Continuous Power Dissipation (TA= +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C) ............571mW
14-Pin TSSOP (derate 6.3mW/°C above +70°C)..........500mW
8-Pin µMAX (derate 4.1mW/°C above +70°C)..............330mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
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, 10sec).............................+300°C
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
ELECTRICAL CHARACTERISTICS—MAX4076/MAX4077/MAX4078
(VCC= +2.5V to +5.5V, VEE= 0, VIN+= VIN-= VCC/2, RL= ∞to VCC/2, TA= TMINto TMAX, unless otherwise noted. Typical values
are at VCC= +5V and TA= +25°C.) (Note 1)
ELECTRICAL CHARACTERISTICS—MAX4074/MAX4075 (continued)
(VCC= +2.5V to +5.5V, VEE= 0, VIN+= VIN-= VCC/2, RL= ∞to VCC/2, TA= TMINto TMAX, unless otherwise noted. Typical values
are at VCC= +5V and TA= +25°C.) (Note 1)
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
ELECTRICAL CHARACTERISTICS—MAX4076/MAX4077/MAX4078 (continued)
(VCC= +2.5V to +5.5V, VEE= 0, VIN+= VIN-= VCC/2, RL= ∞to VCC/2, TA= TMINto TMAX, unless otherwise noted. Typical values
are at VCC= +5V and TA= +25°C.) (Note 1)
Note 1:All devices are 100% production tested at TA= +25°C. All temperature limits are guaranteed by design.
Note 2:Guaranteed by design.
Note 3:The input common-mode range for IN_+ is guaranteed by a functional test. A similar test is done on the IN_- input. See the
Applications Informationsection for more information on the input voltage range of the GainAmps.
Note 4:For AV= -0.5V/V and AV= -0.25V/V, the output voltage swing may be limited by the input voltage range.
Note 5:Includes noise from on-chip resistors.
Note 6:The gain accuracy test is performed with the GainAmps in the noninverting configuration. The output voltage swing is limit-
ed by the input voltage range for certain gains and supply voltage conditions. For situations where theoutput voltage swing
is limited by the valid input range, the output limits are adjusted accordingly.
Typical Operating Characteristics
(VCC= +5.0V, RL= 100kΩto VCC/2, TA= +25°C, unless otherwise noted.)
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps1M100k10k
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4074-8 toc04
FREQUENCY (Hz)
GAIN (dB)31M100k10k
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4074-8 toc05
FREQUENCY (Hz)
GAIN (dB)31M100k10k
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4074-8 toc06
FREQUENCY (Hz)
GAIN (dB)1M100k10k
LARGE-SIGNAL GAIN vs. FREQUENCY
MAX4074-8 toc07
FREQUENCY (Hz)
GAIN (dB)31M100k10k
LARGE-SIGNAL GAIN vs. FREQUENCY
MAX4074-8 toc08
FREQUENCY (Hz)
GAIN (dB)31M100k10k
LARGE-SIGNAL GAIN vs. FREQUENCY
MAX4074-8 toc09
FREQUENCY (Hz)
GAIN (dB)
Typical Operating Characteristics
(VCC= +5.0V, RL= 100kΩto VCC/2, TA= +25°C, unless otherwise noted.)
MAX4074/MAX4075
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
100100k10k1k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4074-8 toc25
FREQUENCY (Hz)
THD (dB)
100100k10k1k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4074-8 toc26
FREQUENCY (Hz)
THD (dB)
TOTAL HARMONIC DISTORTION
vs. OUTPUT VOLTAGE SWING
MAX4074-8 toc27
VOLTAGE SWING (Vp-p)
THD (dB)
TOTAL HARMONIC DISTORTION
vs. OUTPUT VOLTAGE SWING
MAX4074-8 toc28
VOLTAGE SWING (Vp-p)
THD (dB)
10001k10k100k101001M10M
VOLTAGE NOISE DENSITY
vs. FREQUENCY
MAX4074-8 toc29
FREQUENCY (Hz)
VOLTAGE NOISE (nV/
Hz)
10001k10k100k101001M10M
VOLTAGE NOISE DENSITY
vs. FREQUENCY
MAX4074-8 toc30
FREQUENCY (Hz)
VOLTAGE NOISE (nV/
Hz)ypical Operating Characteristics (continued)
(VCC= +5.0V, RL= 100kΩto VCC/2, TA= +25°C, unless otherwise noted.)
MAX4074/MAX4075
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
Typical Operating Characteristics (continued)
(VCC= +5.0V, RL= 100kΩto VCC/2, TA= +25°C, unless otherwise noted.)
MAX4074/MAX4075
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
INPUT OFFSET VOLTAGE vs. TEMPERATURE
MAX4074/5-toc35
TEMPERATURE (°C)
INPUT OFFSET VOLTAGE (
INPUT BIAS CURRENT vs. TEMPERATURE
MAX4074/5-toc36
TEMPERATURE (°C)
INPUT BIAS CURRENT (pA)
VOH AND VOL vs. TEMPERATURE
(VCC - VEE = 2.5V)
MAX4074/5-toc37
TEMPERATURE (°C)
VOLTAGE (mV)
VOH AND VOL vs. TEMPERATURE
(VCC - VEE = 5.5V)
MAX4074/5-toc38
TEMPERATURE (°C)
VOLTAGE (mV)
SUPPLY CURRENT vs. TEMPERATURE
MAX4074/5-toc39
TEMPERATURE (°C)
SUPPLY CURRENT (
Typical Operating Characteristics (continued)
(VCC= +5.0V, RL= 100kΩto VCC/2, TA= +25°C, unless otherwise noted.)
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps1M10M100k10k
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4076/7/8 toc1
FREQUENCY (Hz)
GAIN (dB)1M10M100k10k
LARGE-SIGNAL GAIN vs. FREQUENCY
MAX4076- 8 toc2
FREQUENCY (Hz)
GAIN (dB)1k10k100k101001M10M
VOLTAGE NOISE vs. FREQUENCY
MAX4076-8 toc3
FREQUENCY (Hz)
VOLTAGE NOISE (nV/
Hz)
0.11k10k100k101001M10M
CURRENT NOISE vs. FREQUENCY
MAX4076-8 toc4
FREQUENCY (Hz)
CURRENT NOISE (pA/
Hz)
100100k10k1k
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
MAX4076-8 toc5
FREQUENCY (Hz)
THD (dB)
-1301M10k100k
MAX4077
CROSSTALK vs. FREQUENCY
MAX4076-8 toc6
FREQUENCY (Hz)
CROSSTALK (dB)
-1101M10k100k
MAX4078
ALL HOSTILE CROSSTALK vs. FREQUENCY
MAX4076-8 toc7
FREQUENCY (Hz)
CROSSTALK (dB)
-2001k10k100k1010010M1M
GAIN AND PHASE
vs. FREQUENCY
MAX4076-8 toc8
FREQUENCY (Hz)
GAIN (dB)
PHASE (degrees)
-1001k10k100k1010010M1M
COMMON-MODE REJECTION
vs. FREQUENCY
MAX4076-8 toc9
FREQUENCY (Hz)
CMR (dB)ypical Operating Characteristics (continued)
(VCC= +5.0V, RL= 100kΩto VCC/2, TA= +25°C, unless otherwise noted.)
MAX4076/MAX4077/MAX4078
MAX4074–MAX4078
Micropower, SOT23, Rail-to-Rail,
Fixed-Gain, GainAmp/Open-Loop Op Amps
Pin Description
_______________Detailed Description
Maxim’s GainAmp fixed-gain amplifiers combine a low-
cost rail-to-rail op amp with internal gain-setting resis-
tors. Factory-trimmed on-chip resistors provide 0.1%
gain accuracy while decreasing design size, cost, and
layout. There are two versions in this amplifier family:
single/dual/quad open-loop, unity-gain-stable devices
(MAX4076/MAX4077/MAX4078), and single/dual fixed-
gain devices (MAX4074/MAX4075). All amplifiers fea-
ture rail-to-rail outputs and drive a 10kΩload while
maintaining excellent DC accuracy.
Open-Loop Op Amps
The single/dual/quad MAX4076/MAX4077/MAX4078 are
low-power, open-loop op amps with rail-to-rail outputs.
These devices are compensated for unity-gain stability
and feature a GBW product of 230kHz. The common-
mode range extends from 150mV below the negative
rail to within 1.2V of the positive rail. These high-perfor-
mance op amps serve as the core for this family of
GainAmp fixed-gain amplifiers. Although the -3dBband-
width will not correspond to that of a fixed-gain amplifier
in higher gain configurations, these open-loop op amps
can be used to prototype designs.
Internal Gain-Setting Resistors
Maxim’s proprietary laser trimming techniques allow
RF/RGvalues (Figure 1) that produce many different
gain configurations. These GainAmp fixed-gain ampli-
fiers feature a negative-feedback resistor network that
is laser trimmed to provide a gain-setting feedback
ratio (RF/RG) with 0.1% typical accuracy. The standard
op amp pinouts allow the GainAmp fixed-gain ampli-
fiers to plug directly into existing board designs, easily
replacing op amps-plus-resistor gain blocks.

Partno	Mfg	Dc	Qty	Available	Descript
MAX4076ESA	Maxim	N/a	20	avai	Micropower / SOT23 / Rail-to-Rail / Fixed-Gain / GainAmp/Open-Loop Op Amps
MAX4076EUK-T \|MAX4076EUKT	MAX	N/a	6000	avai	Micropower / SOT23 / Rail-to-Rail / Fixed-Gain / GainAmp/Open-Loop Op Amps
MAX4077ESA	MAX	N/a	2	avai	Micropower / SOT23 / Rail-to-Rail / Fixed-Gain / GainAmp/Open-Loop Op Amps
MAX4077EUA	MAX	N/a	4	avai	Micropower / SOT23 / Rail-to-Rail / Fixed-Gain / GainAmp/Open-Loop Op Amps