LOG112AID .
Logarithmic Amplifier, 1 Amplifiers, 7.5 Decades, 500mV / Decade, 2.6 ms, SOIC, 14 Pins
Product Information
Product Overview
The LOG112AID is a precision Logarithmic and Log Ratio Amplifier with on-chip 2.5V voltage reference. The versatile integrated circuit computes the logarithm or log ratio of an input current relative to a reference current. VLOGOUT of the LOG112 is trimmed to 0.5V per decade of input current, ensuring high precision over a wide dynamic range of input signals. The LOG112 features a 2.5V voltage reference that may be used to generate a precision current reference using an external resistor. Low DC offset voltage and temperature drift allow accurate measurement of low-level signals over the specified temperature range of -5 to +75°C.
- Easy-to-use complete function
- Output scaling amplifier
- High accuracy - 0.2% FSO over 5 decades
- 1.75mA Low quiescent current
- Green product and no Sb/Br
Applications
Communications & Networking, Medical, Industrial, Test & Measurement, Signal Processing
Technical Specifications
1Amplifiers
500mV / Decade
SOIC
± 4.5V to ± 18V
Surface Mount
85°C
MSL 3 - 168 hours
1 Amplifier
7.5 Decades
2.6ms
14Pins
1.5mV
-40°C
-
SOIC
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
RoHS
Product Compliance Certificate