| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,520 pcs
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4520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The Texas Instruments LOG104AID is a versatile integrated circuit designed for logarithmic and log ratio computations. It is tested over a wide dynamic range of input signals, supporting 7.5 decades from 100pA to 3.5mA.
Key electrical specifications include a high accuracy of 0.01% FSO and a scale factor of 0.5V per decade. The device operates with a low quiescent current of 1mA and a wide supply voltage range of ±4.5V to ±18V. The operating temperature range is from -40°C to 85°C.
This logarithmic amplifier is suitable for applications such as communication, analytical, medical, industrial, test, and general instrumentation. It can be used for photodiode signal compression and analog signal compression in front of analog-to-digital converters.
The LOG104AID comes in an 8-pin SOIC package and is supplied in TUBE packaging with a standard package quantity of 75 units. The part is noted as being in the process of discontinuation.
| Qty | Low | High |
|---|---|---|
| 1+ | $18.02 | $18.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The scale factor is 0.5 V/decade.
The input dynamic range is 7.5 decades, from 100 pA to 3.5 mA.
The accuracy is 0.01% FSO.
The quiescent current is 1 mA.
The supply voltage range is ±4.5 V to ±18 V.
The operating temperature range is -40°C to 85°C.
The LOG104AID is available in an 8-pin SOIC package.