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. 523-0199
FabrikantnummerAD626ARZ
FabrikantAnalog Devices
€ 8,35
Each
Aantal stuks
Dual, Single 5 V ±5V 2.5mV 0.02MΩ - - 55dB - 1 Surface Mount SOIC 8 -
RS-stocknr. 155-6747
FabrikantnummerLT6600CS8-5#PBF
FabrikantAnalog Devices
€ 4,065
Each (In a Tube of 100)
Aantal stuks
Dual, Single 5 V ±5V 35mV 7.7kΩ - - - - 1 Surface Mount SOIC 8 -
RS-stocknr. 824-7020
FabrikantnummerLME49724MR/NOPB
€ 2,585
Each (In a Pack of 2)
Aantal stuks
Dual - ±2.5 → ±18V - - - 50MHz - - 1 Surface Mount SOIC 8 -
RS-stocknr. 145-7818
FabrikantnummerAD626BNZ
FabrikantAnalog Devices
€ 12,063
Each (In a Tube of 50)
Aantal stuks
Dual, Single 2.4 → 10 V ±1.2 → ±6V 500µV 200kΩ - 100kHz 55dB - 1 Through Hole PDIP 8 -
RS-stocknr. 697-7252
FabrikantnummerAD8275ARMZ
FabrikantAnalog Devices
€ 3,72
Each
Aantal stuks
Dual, Single 5 V ±3 V, ±5 V - 0.108MΩ 13.98dB - 80dB - 1 Surface Mount MSOP 8 Rail to Rail Output
RS-stocknr. 774-1408
FabrikantnummerTHS4531ID
€ 2,72
Each
Aantal stuks
Single 2.5 → 5.5 V - ±2000µV 200kΩ 114dB 27MHz 90dB - 1 Surface Mount SOIC 8 Rail to Rail Output
RS-stocknr. 764-8794
FabrikantnummerADA4932-2YCPZ-R7
FabrikantAnalog Devices
€ 10,35
Each
Aantal stuks
Dual, Single 3 → 11 V ±5V 2.2mV 11MΩ 66dB 1GHz -100dB - 2 Surface Mount LFCSP VQ 24 -
RS-stocknr. 197-7167
FabrikantnummerINA149AID
€ 5,875
Each (In a Pack of 2)
Aantal stuks
Dual, Single - ±2 to ±18V 1100µV - - 500kHz - - 1 - SOIC 8 -
RS-stocknr. 787-6857
FabrikantnummerMC10H116FNG
FabrikantON Semiconductor
€ 3,83
Each
Aantal stuks
Single -5.2 V - - - - - - - 1 Surface Mount PLCC 20 -
RS-stocknr. 154-6359
FabrikantnummerLT1994CDD#PBF
FabrikantAnalog Devices
€ 2,296
Each (In a Tube of 121)
Aantal stuks
Single 3 V - ±3mV .0045MΩ 100dB 70MHz 55dB - 2 Surface Mount DFN 8 Rail to Rail Input/Output
RS-stocknr. 912-7378
FabrikantnummerAD626ANZ
FabrikantAnalog Devices
€ 8,861
Each (In a Tube of 50)
Aantal stuks
Dual, Single 5 V ±5V 2.5mV 0.02MΩ - - 55dB - 1 Through Hole PDIP 8 -
RS-stocknr. 761-9285
FabrikantnummerLTC1992IMS8#PBF
FabrikantAnalog Devices
€ 4,25
Each
Aantal stuks
Dual, Single 2.7 V ±5V ±2.5mV 500MΩ 80dB 4MHz 60dB - 2 Surface Mount MSOP 8 Rail to Rail Input/Output
RS-stocknr. 912-8970
FabrikantnummerAD8132ARZ
FabrikantAnalog Devices
€ 3,526
Each (In a Tube of 98)
Aantal stuks
Dual, Single 3 V, 5 V, 9 V ±3 V, ±5 V 3.5mV 3MΩ 0.129dB - - - 1 Surface Mount SOIC 8 -
RS-stocknr. 807-1665
FabrikantnummerADA4927-1YCPZ-R2
FabrikantAnalog Devices
€ 9,33
Each
Aantal stuks
Dual, Single 5 V ±5V 5.2mV 7.5kΩ 1V/V 2GHz -70dB - 1 Surface Mount LFCSP 16 -
RS-stocknr. 709-5077
FabrikantnummerAD8206YRZ
FabrikantAnalog Devices
€ 3,06
Each
Aantal stuks
Single 5 V - 2mV 0.4MΩ 26.02dB 100kHz 76dB - 1 Surface Mount SOIC 8 -
RS-stocknr. 820-9454
FabrikantnummerAD8274ARMZ
FabrikantAnalog Devices
€ 2,584
Each (In a Pack of 5)
Aantal stuks
Dual - ±2.5 → ±18V 1100µV 9kΩ - 10MHz 83dB - 1 Surface Mount MSOP 8 -
RS-stocknr. 462-0715
FabrikantnummerTHS4130ID
€ 8,24
Each
Aantal stuks
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount SOIC 8 -
RS-stocknr. 759-0083
FabrikantnummerAD8475ARMZ
FabrikantAnalog Devices
€ 4,64
Each
Aantal stuks
Dual, Single 3 → 10 V ±1.5 → ±5V - .0029MΩ - 150MHz 76dB - - Surface Mount MSOP 10 Rail to Rail Output
RS-stocknr. 160-1734
FabrikantnummerAD8278ARMZ
FabrikantAnalog Devices
€ 2,053
Each (In a Tube of 50)
Aantal stuks
Dual, Single 2 → 36 V ±2 → ±18V 500µV 120 (Differential) kΩ, 30 (Common Mode) kΩ - 1MHz 74dB - 1 Surface Mount MSOP 8 -
RS-stocknr. 538-6595
FabrikantnummerAD628ARMZ
FabrikantAnalog Devices
€ 5,10
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 3mV 0.22MΩ 40dB - 75dB - 2 Surface Mount MSOP 8 -
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