Differential Amplifiers

What is a Differential Amplifier?A differential amplifier is a type of electronic amplifier that increases the difference between 2 input voltages. Differential amplifiers also suppress and voltage common to the two inputs. A digital amplifier is one on the most used and important components within integrated circuits.Differential Amplifier 2 inputs One inverting One non-invertingWhy use a Differential Amplifier?Differential amplifiers are used to amplify balanced differential signals which are used to communicate small signals in electrically noisy environments. The signal wires should be close or wired together and most of the induced noise with be common mode, affecting both wires in the same way.Differential Amplifier Applications.The main application of a differential amplifier is to get rid of any noise and voltages that are present in both of the voltage inputs. This noise is present in common mode fluctuating voltage. Differential amplifiers are used in circuits that utilise negative feedback, controlling motors and signal amplification.Various electronic devices use differential amplifiers. FM/Am Radio signal recovery Audio pre-amplifiers Microphone pre-amplifiers TV Signal recovery Digital to analogue convertersA Differential amplifier can be configured to operate as single ended amplifier by grounding one of the inputs.Modern differential amplifiers normally sit on a single microchip. Inside the microchip, positive and negative signals are added and become a single output.What is CMRR and PSRR?CMRR – Common mode rejection ratioPSSR – Power supply rejection ratio

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Omschrijving Prijs Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage Maximum Input Offset Voltage Maximum Input Resistance Maximum Voltage Gain Typical Gain Bandwidth Product Minimum CMRR Output Configuration Number of Channels per Chip Mounting Type Package Type Pin Count Rail to Rail
RS-stocknr. 121-8455
FabrikantnummerINA106KP
€ 8,624
Each (In a Tube of 50)
Aantal stuks
Dual - ±15V 0.5mV 0.11MΩ 20dB - 86dB - 1 Through Hole PDIP 8 -
RS-stocknr. 647-665
FabrikantnummerINA106KP
€ 10,35
Each
Aantal stuks
Dual - ±15V 0.5mV 0.11MΩ 20dB - 86dB - 1 Through Hole PDIP 8 -
RS-stocknr. 162-9862
FabrikantnummerTHS4541IRGTT
€ 3,589
Each (On a Reel of 250)
Aantal stuks
Single 3 V - 850µV - 119dB 850MHz 85dB - 1 Surface Mount QFN 16 Rail to Rail Output
RS-stocknr. 162-5292
FabrikantnummerTHS4131IDGN
€ 6,281
Each (In a Tube of 80)
Aantal stuks
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount MSOP 8 -
RS-stocknr. 378-2777
FabrikantnummerINA145UA
€ 3,46
Each
Aantal stuks
Dual, Single 12 V, 15 V, 18 V, 24 V, 28 V, 5 V, 9 V ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 1mV 0.08MΩ 60dB - 76dB - 1 Surface Mount SOIC 8 -
RS-stocknr. 653-1336
FabrikantnummerTHS4131IDGN
€ 7,54
Each
Aantal stuks
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount MSOP 8 -
RS-stocknr. 100-3829
FabrikantnummerINA145UA
€ 2,885
Each (In a Tube of 75)
Aantal stuks
Dual, Single 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V ±12 V, ±15 V, ±3 V, ±5 V, ±9 V 1mV 0.08MΩ 60dB - 76dB - 1 Surface Mount SOIC 8 -
RS-stocknr. 914-3046
FabrikantnummerTHS4541IRGTT
€ 6,69
Each
Aantal stuks
Single 3 V - 850µV - 119dB 850MHz 85dB - 1 Surface Mount QFN 16 Rail to Rail Output
RS-stocknr. 162-5016
FabrikantnummerINA106U
€ 9,578
Each (In a Tube of 75)
Aantal stuks
Dual - ±15V 0.5mV 0.11MΩ 20dB - 86dB - 1 Surface Mount SOIC 8 -
RS-stocknr. 824-7020
FabrikantnummerLME49724MR/NOPB
€ 2,425
Each (In a Pack of 2)
Aantal stuks
Dual - ±2.5 → ±18V - - - 50MHz - - 1 Surface Mount SOIC 8 -
RS-stocknr. 647-659
FabrikantnummerINA105KP
€ 8,10
Each
Aantal stuks
Dual - ±15V 0.5mV 0.05MΩ 0dB - 72dB - 1 Through Hole PDIP 8 -
RS-stocknr. 162-8363
FabrikantnummerTHS4531AID
€ 2,641
Each (In a Tube of 75)
Aantal stuks
Single 2.5 → 5.5 V - ±2000µV - 113dB 27MHz 90dB - 1 Surface Mount SOIC 8 Rail to Rail Output
RS-stocknr. 814-4013
FabrikantnummerTHS4531AID
€ 2,71
Each (In a Pack of 5)
Aantal stuks
Single 2.5 → 5.5 V - ±2000µV - 113dB 27MHz 90dB - 1 Surface Mount SOIC 8 Rail to Rail Output
RS-stocknr. 660-5207
FabrikantnummerINA106U
€ 10,88
Each
Aantal stuks
Dual - ±15V 0.5mV 0.11MΩ 20dB - 86dB - 1 Surface Mount SOIC 8 -
RS-stocknr. 100-0744
FabrikantnummerINA105KP
€ 6,986
Each (In a Tube of 50)
Aantal stuks
Dual - ±15V 0.5mV 0.05MΩ 0dB - 72dB - 1 Through Hole PDIP 8 -
RS-stocknr. 178-8879
FabrikantnummerLME49724MR/NOPB
€ 3,178
Each (In a Tube of 95)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 197-7140
FabrikantnummerINA117KU
€ 5,862
Each (In a Tube of 75)
Aantal stuks
Dual 12 V ±15V 1000µV - - 200kHz - - 1 - SOIC 8 -
RS-stocknr. 197-7141
FabrikantnummerINA117KU
€ 7,04
Each
Aantal stuks
Dual 12 V ±15V 1000µV - - 200kHz - - 1 - SOIC 8 -
RS-stocknr. 100-3878
FabrikantnummerTHS4130IDGN
€ 6,353
Each (In a Tube of 80)
Aantal stuks
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount MSOP 8 -
RS-stocknr. 100-3879
FabrikantnummerTHS4131ID
€ 7,208
Each (In a Tube of 75)
Aantal stuks
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount SOIC 8 -