Operational Amplifiers

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Operational Amplifiers Results:
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ADA4051-2ACPZ-R7
Analog Devices
13μA(x2 Channels) 60mV/μs 95nV/rtHz@ 5V 125KHz 135dB Rail to Rail 15mA 2 2 1.8V 5.5V 2μV 20pA Chopper (Zero-Drift) SMD mount,glue mount 3mm*3mm*840μm
Quantity: 985
Ship Date: 3-4 weeks
93+ $4.8831
100+ $3.8913
250+ $3.3988
- +
x $4.8831
Ext. Price: $454.12
MOQ: 93
Mult: 1
LT1114S#TRPBF
Analog Devices
350μA(x2 Channels) 300mV/μs 14nV/rtHz 750KHz 136dB 10mA 4 4 ±20V 20μV 70pA General Purpose SO-16 SMD mount,glue mount 1.75mm(height)
Quantity: 1366
Ship Date: 3-4 weeks
24+ $15.7563
25+ $13.5422
100+ $12.6324
- +
x $15.7563
Ext. Price: $378.15
MOQ: 24
Mult: 1
OPA2830IDGKR
Texas Instruments
8.5mA(x2 Channels) 560V/μs 9.2nV/rtHz 100MHz Rail to Rail 82mA 2 2 3V ±5.5V,11V 1.5mV 5μA 290MHz Voltage Feedback VSSOP-8 SMD mount,glue mount 3mm*3mm*970μm
Quantity: 325
In Stock
22+
100+ $2.0532
200+ $1.9847
300+ $1.9163
- +
x $2.0532
Ext. Price: $205.32
MOQ: 100
Mult: 100
SPQ: 2500
OP27GSZ
Analog Devices
Analog Devices Op Amplifiers, single channel, SOICencapsulation, Dual power, surface mount, 8Pin
Quantity: 319
In Stock
22+
10+ $1.9228
100+ $1.8612
500+ $1.7997
1000+ $1.7228
- +
x $1.9228
Ext. Price: $19.22
MOQ: 10
Mult: 1
TLE2062IP
Texas Instruments
Texas Instruments Op Amplifiers, dual channel, PDIPencapsulation, Dual power, Through hole mounting, 8Pin
Quantity: 22462
Ship Date: 3-4 weeks
1000+ $2.3881
2000+ $2.347
3000+ $2.3058
- +
x $2.3881
Ext. Price: $2388.10
MOQ: 1000
Mult: 1000
OPA237NA/250
Texas Instruments
Texas Instruments Precision operational amplifier, single channel, SOT-23encapsulation, double/Single power supply, surface mount, 5Pin
Quantity: 95302
Ship Date: 3-4 weeks
1000+ $1.3033
2000+ $1.2809
3000+ $1.2584
- +
x $1.3033
Ext. Price: $1303.30
MOQ: 1000
Mult: 1000
NE5532D8R2G
ON Semiconductor
onsemi Low noise operational amplifier, dual channel, SOICencapsulation, Dual power, surface mount, 8Pin
Quantity: 2250
Ship Date: 6-12 working days
10+ $1.0959
50+ $1.0692
100+ $1.0514
250+ $1.0247
500+ $1.0068
1000+ $0.989
2500+ $0.9801
- +
x $1.0959
Ext. Price: $48.21
MOQ: 44
Mult: 1
AD8055ARZ-REEL
Analog Devices
5.4mA 1.4KV/μs 6nV/rtHz 300MHz 82dB shutdown 60mA 1 1 8V ±6V,12V 3mV 400nA 300MHz Voltage Feedback SOIC-8 SMD mount,glue mount 1.5mm(height)
Quantity: 5000
Ship Date: 5-8 weeks
2500+ $2.1336
5000+ $2.0642
7500+ $2.0122
- +
x $2.1336
Ext. Price: $5440.68
MOQ: 2550
Mult: 75
SPQ: 75
LTC8551-MS
MSKSEMI
encapsulation:SOT23-5 ,useSOT23-5encapsulation,2-5.5V,band_width6MHZ,0.03V,,600uA,、,,,,PCB。
Quantity: 3000
In Stock
24+
3000+ $0.1522
15000+ $0.1476
- +
x $0.1522
Ext. Price: $456.60
MOQ: 3000
Mult: 3000
SPQ: 3000
AD8532ARMZ-REEL
Analog Devices
750μA(x2 Channels) 5V/μs 45nV/rtHz 3MHz 47dB shutdown Rail to Rail 250mA 2 2 2.7V 6V 25mV 5pA General Purpose MSOP-8 SMD mount 3mm*3mm*850μm
Quantity: 5920
Ship Date: 12-18 working days
10+ $2.1163
100+ $2.0804
500+ $2.0446
- +
x $2.1163
Ext. Price: $21.16
MOQ: 10
Mult: 1
OP282GSZ
Analog Devices
210μA(x2 Channels) 9V/μs 36nV/rtHz@ ±15V 4MHz shutdown 10mA 2 2 ±18V 200μV 3pA J-FET SOIC-8 SMD mount 1.75mm(height)
Quantity: 64
Ship Date: 12-18 working days
10+ $5.3602
100+ $5.2694
500+ $5.1785
- +
x $5.3602
Ext. Price: $53.60
MOQ: 10
Mult: 1
NJM2740M (TE1)
New Japan Radio
Quantity: 10
Ship Date: 3-7 working days
22+
10+ $0.1689
100+ $0.1021
2000+ $0.0963
- +
x $0.1689
Ext. Price: $1.68
MOQ: 10
Mult: 10
ADA4841-2YCPZ-R7
Analog Devices
1.2mA(x2 Channels) 13V/μs 2.1nV/rtHz 35MHz 115dB shutdown Rail to Rail 60mA 2 2 2.7V ±6V,12V 40μV 3μA 80MHz General Purpose SMD mount,glue mount 3mm*3mm*730μm
Quantity: 871
Ship Date: 3-4 weeks
69+ $6.519
100+ $5.2598
250+ $4.6284
- +
x $6.519
Ext. Price: $449.81
MOQ: 69
Mult: 1
LM2904VQDR
Texas Instruments
500μA(x2 Channels) 300mV/μs 40nV/rtHz@ ±15V 700KHz shutdown 40mA 2 2 3V ±16V,32V 3mV 20nA 1.2MHz General Purpose SOIC-8 SMD mount 1.75mm(height)
Quantity: 585
In Stock
2402+
5+ $0.2775
50+ $0.2166
150+ $0.1899
- +
x $0.2775
Ext. Price: $1.38
MOQ: 5
Mult: 1
SPQ: 2500
MCP602-E/SN
Microchip Technology
Microchip General purpose operational amplifier, dual channel, SOICencapsulation, Single power supply, surface mount, 8Pin
Quantity: 1277
Ship Date: 7-13 working days
100+ $0.7523
500+ $0.6771
- +
x $0.7523
Ext. Price: $75.23
MOQ: 100
Mult: 100
OPA172ID
Texas Instruments
1.6mA 10V/μs 6nV/rtHz 10MHz shutdown Rail to Rail 1 1 ±18V,36V 200μV 8pA General Purpose SOIC-8 SMD mount 1.5mm(height)
Quantity: 55144
Ship Date: 3-4 weeks
1000+ $1.3602
2000+ $1.3367
3000+ $1.3133
- +
x $1.3602
Ext. Price: $1360.20
MOQ: 1000
Mult: 1000
MCP6044T-E/SL
Microchip Technology
600nA(x2Channels) 3mV/μs 170nV/rtHz 14KHz 60dB shutdown Rail to Rail 20mA 4 4 1.4V 5.5V 3mV 1pA General Purpose SOIC-14 SMD mount,glue mount 8.65mm(length)*3.9mm(width)
Quantity: 1400
Ship Date: 5-12 working days
10+ $1.9044
100+ $1.5854
250+ $1.5541
500+ $1.4889
650+ $1.4742
1300+ $1.4522
1950+ $1.4385
2600+ $1.4238
- +
x $1.9044
Ext. Price: $38.08
MOQ: 20
Mult: 10
ADL5304-EVALZ
Analog Devices
13.5mA Single-Ended 4MHz Logarithmic
Quantity: 2
Ship Date: 12-17 working days
1+ $170.2443
- +
x $170.2443
Ext. Price: $170.24
MOQ: 1
Mult: 1
SPQ: 1
MCP6476UT-E/LT
Microchip Technology
Microchip , single channel, SC70-5encapsulation, Single power supply, surface mount, 5Pin
Quantity: 4
In Stock
24+
1+ $0.3207
100+ $0.2577
750+ $0.2288
1500+ $0.2165
3000+ $0.2056
18000+ $0.2042
39000+ $0.2028
- +
x $0.3207
Ext. Price: $0.32
MOQ: 1
Mult: 1
SPQ: 3000
LMP7715MFX
Texas Instruments
1.15mA 11.5V/μs 7nV/rtHz 17MHz 85dB shutdown Rail to Rail 66mA 1 1 3V 5.5V 10μV 0.1pA General Purpose SOT-23-5 SMD mount,glue mount 2.92mm*1.6mm*1.02mm
Quantity: 1000
In Stock
22+
10+ $1.7811
100+ $1.7241
500+ $1.6671
1000+ $1.5959
- +
x $1.7811
Ext. Price: $17.81
MOQ: 10
Mult: 1
RT9133AGQW
Richtek Technology
12V/μs 5MHz 1 ±7.5V,15V 15mV@ ±5V 50nA@ ±5V 12MHz DFN glue mount
Quantity: 1179
Ship Date: 6-13 working days
1+ $0.6095
10+ $0.429
25+ $0.3841
100+ $0.319
250+ $0.297
500+ $0.2776
1000+ $0.2668
2500+ $0.2384
7500+ $0.23
- +
x $0.6095
Ext. Price: $1.21
MOQ: 2
Mult: 1
SPQ: 1
AD826ANZ
Analog Devices
6.6mA(x2 Channels) 350V/μs 15nV/rtHz 50MHz 120dB shutdown 50mA 2 2 5V ±18V,36V 500μV 3.3μA 50MHz Voltage Feedback PDIP-8 Through hole mounting 6.35mm(width)*3.3mm(height)
Quantity: 185
Ship Date: 12-18 working days
10+ $14.4523
100+ $14.2073
500+ $13.9624
- +
x $14.4523
Ext. Price: $144.52
MOQ: 10
Mult: 1
LM7321MA/NOPB
Texas Instruments
Texas Instruments Precision operational amplifier, single channel, SOICencapsulation, Single power supply, surface mount, 8Pin
Quantity: 68879
Ship Date: 3-4 weeks
1000+ $1.5674
2000+ $1.5404
3000+ $1.5134
- +
x $1.5674
Ext. Price: $1567.40
MOQ: 1000
Mult: 1000
NJM5532DD
Nisshinbo Micro Devices
9mA 8V/μs 8nV/rtHz@ ±15V 10MHz 38mA 2 2 ±22V 500μV 200nA General Purpose DIP-8 Through hole mounting 8.8mm*640cm*3.95mm
Quantity: 1339
Ship Date: 6-13 working days
1+ $4.025
10+ $2.6565
25+ $2.343
100+ $1.998
250+ $1.827
500+ $1.596
1000+ $1.323
2000+ $1.2285
4000+ $1.2075
- +
x $4.025
Ext. Price: $4.02
MOQ: 1
Mult: 1
SPQ: 1
LMC6062AIN
Texas Instruments
40μA(x2 Channels) 35mV/μs 83nV/rtHz 100KHz 75dB shutdown Push-Pull,Rail to Rail 35mA 2 2 15.5V 100μV 0.01pA CMOS MDIP-8 Through hole mounting 10.16mm*6.35mm*3.3mm
Quantity: 8
Ship Date: 8-18 working days
97+
100+ $1.7688
500+ $1.5588
1000+ $1.1988
5000+ $1.0788
10000+ $0.9588
- +
x $1.7688
Ext. Price: $500.57
MOQ: 283
Mult: 1
SPQ: 1

Operational Amplifiers

Operational Amplifiers, or "op-amps," are fundamental building blocks in analog circuits. They are high-gain, direct-coupled amplifiers with differential inputs and a single output. The term "operational" refers to their use in mathematical operations such as addition, subtraction, integration, and differentiation, which are fundamental in analog signal processing.

Definition:
An operational amplifier is a type of electronic voltage amplifier with a high gain, differential input, and usually a single-ended output. It is designed to be used with external feedback components, such as resistors, to form a complete amplifier circuit.

Function:
Op-amps function by amplifying the difference in voltage between their two input terminals (inverting and non-inverting). They are versatile components that can be configured to perform a wide range of functions, including:

1. Buffer amplifiers
2. Comparators
3. Integrators and differentiators
4. Summing amplifiers
5. Instrumentation amplifiers
6. Active filters

Applications:
Op-amps are used in a variety of applications due to their flexibility and high performance:

1. Audio and video signal processing
2. Data acquisition systems
3. Control systems in robotics and automation
4. Medical equipment for signal conditioning
5. Sensor signal conditioning
6. Power management in electronic devices

Selection Criteria:
When selecting an op-amp for a specific application, several factors should be considered:

1. Gain: The amount of amplification required.
2. Bandwidth: The frequency range over which the op-amp can operate effectively.
3. Input and output impedance: Matching the op-amp's impedance with the source and load is crucial for optimal performance.
4. Slew Rate: The maximum rate of change of the output voltage, which affects the speed of response.
5. Power Supply Voltage: The voltage range that the op-amp can operate within.
6. Noise Characteristics: Low-noise op-amps are essential for high-fidelity audio and sensitive measurements.
7. Temperature Stability: Consistent performance across a range of temperatures is important for many applications.
8. Package Type: The physical form factor that suits the application and the available space.

In summary, operational amplifiers are versatile, high-gain amplifiers used in a wide array of electronic circuits for signal processing and control. Their selection is based on specific performance criteria that match the requirements of the application at hand.
Please refer to the product rule book for details.