We offer discount for large quantity. We invite you to ! AD8304 Logarithmic Detector 160DB(100PA-10MA)The AD8304 is a single-chip logarithmic detector optimized for low-frequency signal power measurements in fiber optic systems. It uses advanced translinear technology to deliver an extremely wide dynamic range in a versatile and easy-to-use format. Thanks to patented design techniques and precise laser cutting, the device also achieves wide measuring ranges and high accuracy. In most applications, only a single +5V, VP power supply is required, but a 3.0V to 5.5V power supply can also be used; An additional negative supply, VN, can be beneficial in some applications. Using a low voltage supply, the logarithmic slope can be easily changed to match the available range. Low quiescent current and chip-off advantage features battery-powered applications. Product FeaturesOptimized for Fiber Optic Photodiode InterfaceLevel 8 Full 10 Times the Range Single Power Supply: 7-15V (with Voltage Regulating Microprocessor) Complete High Temperature Stability Outputs Provide Single-pole, Bi-Pole or Three-Pole Low Pass Filtering Small 14-Pin TSSOP Package Adjustment Lasers Recision: Logarithmic Slope: 10 mV/dB (VLOG Pin) Basic Log Capture: 100 pA Tilt and Capture Can Be Easily adjustOutput bandwidth: 10MHzTransmission rate: 15V/mu; sLow power consumption: quiescent current is about 4.5mAColor: greenMaterial: PCBDeach: 70mm x 50mm x 22mmPackage Contents:1 x AD8304 Logarithmic TestingOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. About UsWe provide good product with best price, we support wholesale order/