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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รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 162-4336
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.THS4131CD
THB210.577
Each (In a Tube of 75)
Units
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount SOIC 8 -
RS Stock No. 527-580
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.THS4131CD
THB244.46
Each
Units
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount SOIC 8 -
RS Stock No. 161-0129
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AMP03GSZ
THB169.404
Each (In a Tube of 98)
Units
Dual - - 0.75mV - - - 80dB - 1 Surface Mount SOIC 8 -
RS Stock No. 412-450
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AMP03GSZ
THB218.18
Each
Units
Dual - - 0.75mV - - - 80dB - 1 Surface Mount SOIC 8 -
RS Stock No. 121-8455
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA106KP
THB310.764
Each (In a Tube of 50)
Units
Dual - ±15V 0.5mV 0.11MΩ 20dB - 86dB - 1 Through Hole PDIP 8 -
RS Stock No. 647-665
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA106KP
THB352.82
Each
Units
Dual - ±15V 0.5mV 0.11MΩ 20dB - 86dB - 1 Through Hole PDIP 8 -
RS Stock No. 100-0776
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA132UA
THB95.06
Each (In a Tube of 75)
Units
Dual, Single 5 V ±15V 0.75mV 0.08MΩ 0dB - 70dB - 1 Surface Mount SOIC 8 -
RS Stock No. 252-1644
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA132UA
THB111.91
Each
Units
Dual, Single 5 V ±15V 0.75mV 0.08MΩ 0dB - 70dB - 1 Surface Mount SOIC 8 -
RS Stock No. 697-6953
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD598JRZ
THB1,493.34
Each
Units
- - - - - - - - - - Surface Mount SOIC W 20 -
RS Stock No. 912-7684
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD598JRZ
THB1,335.045
Each (In a Tube of 37)
Units
- - - - - - - - - - Surface Mount SOIC W 20 -
RS Stock No. 160-9813
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADA4830-1BCPZ-R7
THB27.173
Each (On a Reel of 1500)
Units
Single 2.9 → 5.5 V ±1.5 → ±5V - 20kΩ - 84MHz 45dB - 1 Surface Mount LFCSP 8 Rail to Rail Output
RS Stock No. 819-7310
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD626BNZ
THB486.30
Each
Units
Dual, Single 2.4 → 10 V ±1.2 → ±6V 500µV 200kΩ - 100kHz 55dB - 1 Through Hole PDIP 8 -
RS Stock No. 160-1733
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD8274ARZ
THB71.746
Each (In a Tube of 98)
Units
Dual - ±2.5 → ±18V 1100µV - - 20MHz 83dB - 1 Surface Mount SOIC 8 -
RS Stock No. 145-7417
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD8278BRZ
THB99.264
Each (In a Tube of 98)
Units
Dual, Single 2 → 36 V ±2 → ±18V 500µV 120kΩ - 1MHz 74dB - 1 Surface Mount SOIC 8 -
RS Stock No. 197-7165
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA148UA
THB172.025
Each: (In a Pack of 2)
Units
Dual 2.7 → 36 V - ±5mV - - 100kHz - - 1 - SOIC 8 -
RS Stock No. 912-6145
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD698APZ
THB1,032.165
Each (In a Tube of 39)
Units
- 17.5 V 13V - - - - - - - Surface Mount PLCC 28 -
RS Stock No. 177-7172
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LT6350CMS8#PBF
THB116.415
Each (In a Tube of 50)
Units
Single 2.7 → 12 V - 1.5mV 4MΩ - 115MHz 96dB - 2 Surface Mount MSOP 8 Rail to Rail Input/Output
RS Stock No. 197-7141
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA117KU
THB245.04
Each
Units
Dual 12 V ±15V 1000µV - - 200kHz - - 1 - SOIC 8 -
RS Stock No. 100-0744
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.INA105KP
THB236.284
Each (In a Tube of 50)
Units
Dual - ±15V 0.5mV 0.05MΩ 0dB - 72dB - 1 Through Hole PDIP 8 -
RS Stock No. 462-0737
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.THS4131ID
THB287.96
Each
Units
Dual, Single 5 V ±15V 2mV 34MΩ 78dB 225MHz 80dB - 1 Surface Mount SOIC 8 -
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