Transimpedance Amplifiers

A transimpedance amplifier (TIA) is a current to voltage converter which is used to amplify the current output from different types of sensors to a proportional voltage. Transimpedance amplifiers are used with sensors which have a current response that is more linear than the voltage response.Transimpedance amplifiers are also referred to as current to voltage converters or I to V converters.Passive or Active? Passive current to voltage converters uses only passive elements. There are however limitations with these types of amplifiers as the current source and output load must be ideal for proper operation. The output load resistance must be close to infinity, current from the current source must be independent of the voltage and the current source must have infinite internal resistance. As these conditions are virtually impossible to attain, passive current to voltage converters is rarely used. Active current to voltage converters is based on active elements like a bipolar junction transistor (BJT), field effect transistor (FET) or an operational amplifier (opamp). The most common combination is using a transimpedance amplifier with an operational amplifier.What are the typical applications of the transimpedance amplifier?There are a lot of possible applications for transimpedance amplifiers due to the amount of day to day electronics we use. A transimpedance amplifier allows for more advanced circuitry such as servomechanisms and light meters.What is a accuracy of transimpedance amplifier?The accuracy may depend on many aspects of the signal such as its condition, hysteresis or linearity. Also, the working temperature and environmental conditions have an impact on accuracy. This can be improved by using additional circuit integrated elements e.g. noise filters.What are the most important specifications of TIA?Before making a decision os one TIA or another, you should consider a few most important values e.g: bandwidth noise signal bandwidth gain capacitance

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Omschrijving Prijs Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage Number of Channels per Chip Typical Slew Rate Output Type Typical Gain Bandwidth Product Mounting Type Package Type Pin Count Dimensions Height Length Maximum Operating Temperature
RS-stocknr. 311-574
FabrikantnummerRCV420KP
€ 11,46
Each
Aantal stuks
- 11.4 → 36 V - - 1.5V/µs - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 4.57mm 19.3mm +85 °C
RS-stocknr. 121-8287
FabrikantnummerRCV420KP
€ 10,098
Each (In a Tube of 25)
Aantal stuks
- 11.4 → 36 V - - 1.5V/µs - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 4.57mm 19.3mm +85 °C
RS-stocknr. 923-3675
FabrikantnummerRCV420JP
€ 7,246
Each (In a Tube of 25)
Aantal stuks
- 11.4 → 36 V - - 1.5V/µs - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 4.57mm 19.3mm +85 °C
RS-stocknr. 660-6626
FabrikantnummerRCV420JP
€ 8,41
Each
Aantal stuks
- 11.4 → 36 V - - 1.5V/µs - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 4.57mm 19.3mm +85 °C
RS-stocknr. 709-5049
FabrikantnummerAD8015ARZ
FabrikantAnalog Devices
€ 8,47
Each
Aantal stuks
Dual, Single 5 V ±2.5V 1 - Differential - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS-stocknr. 660-4273
FabrikantnummerIVC102U
€ 9,87
Each
Aantal stuks
Dual - ±15V 1 3V/µs - 2MHz Surface Mount SOIC 14 8.65 x 3.91 x 1.58mm 1.58mm 8.65mm +85 °C
RS-stocknr. 102-5659
FabrikantnummerIVC102U
€ 8,514
Each (In a Tube of 50)
Aantal stuks
Dual - ±15V 1 3V/µs - 2MHz Surface Mount SOIC 14 8.65 x 3.91 x 1.58mm 1.58mm 8.65mm +85 °C
RS-stocknr. 912-6612
FabrikantnummerAD8015ARZ
FabrikantAnalog Devices
€ 7,065
Each (In a Tube of 98)
Aantal stuks
Dual, Single 5 V ±2.5V 1 - Differential - Surface Mount SOIC 8 5 x 4 x 1.5mm 1.5mm 5mm +85 °C
RS-stocknr. 661-2410
FabrikantnummerOPA2380AIDGKT
€ 5,00
Each
Aantal stuks
Single 3 V, 5 V - 2 - - 90MHz Surface Mount MSOP 8 3 x 3 x 0.97mm 0.97mm 3mm +125 °C
RS-stocknr. 922-3274
FabrikantnummerOPA380AID
€ 3,972
Each (In a Tube of 75)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 661-2498
FabrikantnummerOPA380AID
€ 4,72
Each
Aantal stuks
Single 3 V, 5 V - 1 80V/µs - 90MHz Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 1.58mm 4.9mm +125 °C
RS-stocknr. 191-3954
FabrikantnummerMAX40658ETA+
FabrikantMaxim Integrated
€ 2,494
Each (In a Tube of 100)
Aantal stuks
Single 3.3 V - 3 - Differential 360MHz Surface Mount TDFN 8 3.1 x 3.1 x 0.75mm 0.75mm 3.1mm +85 °C
RS-stocknr. 191-4941
FabrikantnummerMAX40658ETA+
FabrikantMaxim Integrated
€ 2,906
Each (In a Pack of 5)
Aantal stuks
Single 3.3 V - 3 - Differential 360MHz Surface Mount TDFN 8 3.1 x 3.1 x 0.75mm 0.75mm 3.1mm +85 °C
RS-stocknr. 162-5447
FabrikantnummerOPA380AIDGKT
€ 2,831
Each (On a Reel of 250)
Aantal stuks
Single 3 V, 5 V - 1 - - 90MHz Surface Mount MSOP 8 3 x 3 x 0.97mm 0.97mm 3mm +125 °C
Nieuw
RS-stocknr. 203-5881
FabrikantnummerMAX40662ATE/VY+
FabrikantMaxim Integrated
€ 11,89
Each
Aantal stuks
Quad 3.6 V - 1 - - - - - - - - - -
RS-stocknr. 661-2422
FabrikantnummerOPA380AIDGKT
€ 4,53
Each
Aantal stuks
Single 3 V, 5 V - 1 - - 90MHz Surface Mount MSOP 8 3 x 3 x 0.97mm 0.97mm 3mm +125 °C
Nieuw
RS-stocknr. 203-5880
FabrikantnummerMAX40662ATE/VY+
FabrikantMaxim Integrated
€ 10,675
Each (In a Tray of 490)
Aantal stuks
Quad 3.6 V - 1 - - - - - - - - - -
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