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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Beskrivning Pris 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-artikelnummer 378-2783
Tillv. art.nrINA146UA
VarumärkeTexas Instruments
50,46 kr
Each
Enheter
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 10mV 0.11MΩ 40dB - 70dB - 1 Surface Mount SOIC 8 -
RS-artikelnummer 100-3830
Tillv. art.nrINA146UA
VarumärkeTexas Instruments
43,78 kr
Each (In a Tube of 75)
Enheter
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 10mV 0.11MΩ 40dB - 70dB - 1 Surface Mount SOIC 8 -
RS-artikelnummer 661-2551
Tillv. art.nrTL592B-8D
VarumärkeTexas Instruments
15,51 kr
Each
Enheter
Dual - ±6V - 0.004MΩ - - 60dB - 1 Surface Mount SOIC 8 -
RS-artikelnummer 814-4013
Tillv. art.nrTHS4531AID
VarumärkeTexas Instruments
30,44 kr
Each (In a Pack of 5)
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Single 2.5 → 5.5 V - ±2000µV - 113dB 27MHz 90dB - 1 Surface Mount SOIC 8 Rail to Rail Output
RS-artikelnummer 922-3221
Tillv. art.nrINA159AIDGKT
VarumärkeTexas Instruments
26,877 kr
Each (On a Reel of 250)
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 647-659
Tillv. art.nrINA105KP
VarumärkeTexas Instruments
85,62 kr
Each
Enheter
Dual - ±15V 0.5mV 0.05MΩ 0dB - 72dB - 1 Through Hole PDIP 8 -
RS-artikelnummer 811-5771
Tillv. art.nrLMH6881SQE/NOPB
VarumärkeTexas Instruments
83,03 kr
Each
Enheter
Single 5 V - - 100Ω 26dB 2.4GHz -40dB - 1 Surface Mount WQFN 24 -
RS-artikelnummer 162-4861
Tillv. art.nrTHS4505DGN
VarumärkeTexas Instruments
49,602 kr
Each (In a Tube of 80)
Enheter
Dual, Single 5 V ±5V 7mV 0.025MΩ 54dB 200MHz 74dB - 1 Surface Mount MSOP 8 -
RS-artikelnummer 162-6741
Tillv. art.nrTHS4531ID
VarumärkeTexas Instruments
25,304 kr
Each (In a Tube of 75)
Enheter
Single 2.5 → 5.5 V - ±2000µV 200kΩ 114dB 27MHz 90dB - 1 Surface Mount SOIC 8 Rail to Rail Output
RS-artikelnummer 162-5022
Tillv. art.nrINA154U
VarumärkeTexas Instruments
26,975 kr
Each (In a Tube of 75)
Enheter
Dual - ±15V 0.75mV 0.05MΩ 0dB - 80dB - 1 Surface Mount SOIC 8 -
RS-artikelnummer 661-2397
Tillv. art.nrINA159AIDGKT
VarumärkeTexas Instruments
40,53 kr
Each
Enheter
Single 3 V, 5 V - 0.5mV 0.24MΩ 13.98dB - 80dB - 1 Surface Mount MSOP 8 Rail to Rail Input
RS-artikelnummer 162-5023
Tillv. art.nrINA154UA
VarumärkeTexas Instruments
21,067 kr
Each (In a Tube of 75)
Enheter
Dual - ±15V 1.5mV 0.05MΩ 0dB - 74dB - 1 Surface Mount SOIC 8 -
RS-artikelnummer 462-0715
Tillv. art.nrTHS4130ID
VarumärkeTexas Instruments
79,31 kr
Each
Enheter
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount SOIC 8 -
Nytt
RS-artikelnummer 197-7132
Tillv. art.nrINA105KU
VarumärkeTexas Instruments
62,177 kr
Each (In a Tube of 75)
Enheter
Single 12 V ±18V 50µV - - 1MHz - - 1 - SOIC 8 -
RS-artikelnummer 517-0356
Tillv. art.nrTHS4509RGTT
VarumärkeTexas Instruments
78,17 kr
Each
Enheter
Dual, Single 5 V ±2.5V 4mV 0.05MΩ 68dB 3GHz - - 1 Surface Mount QFN 16 -
RS-artikelnummer 647-665
Tillv. art.nrINA106KP
VarumärkeTexas Instruments
108,26 kr
Each
Enheter
Dual - ±15V 0.5mV 0.11MΩ 20dB - 86dB - 1 Through Hole PDIP 8 -
RS-artikelnummer 162-5518
Tillv. art.nrTHS4130CDGN
VarumärkeTexas Instruments
67,993 kr
Each (In a Tube of 80)
Enheter
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount MSOP 8 -
RS-artikelnummer 378-2733
Tillv. art.nrINA133UA
VarumärkeTexas Instruments
29,57 kr
Each
Enheter
Dual, Single 12 V, 15 V, 18 V, 24 V, 28 V, 5 V, 9 V ±15V 1.5mV 0.05MΩ 0dB - 74dB - 1 Surface Mount SOIC 8 -
Nytt
RS-artikelnummer 197-7164
Tillv. art.nrINA148UA
VarumärkeTexas Instruments
44,199 kr
Each (In a Tube of 75)
Enheter
Dual 2.7 → 36 V - ±5mV - - 100kHz - - 1 - SOIC 8 -
RS-artikelnummer 178-8879
Tillv. art.nrLME49724MR/NOPB
VarumärkeTexas Instruments
31,537 kr
Each (In a Tube of 95)
Enheter
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