ADL5304-EVALZ屬于開發(fā)板套件編程器的評估板-運(yùn)算放大器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADL5304-EVALZ評估板 - 運(yùn)算放大器運(yùn)算放大器評估板是裝有元器件的電路，用于提供特定集成電路或器件的工作實(shí)例。該產(chǎn)品族中的電路板提供了運(yùn)算放大器實(shí)例。每個(gè) IC 的通道類型有單通道、雙通道、三通道、四通道和八通道，放大器類型包括音頻、自動(dòng)歸零、緩沖器、斬波器、電流反饋、電流檢測、差動(dòng)、差分、四通道、儀表、隔離、J-FET、限幅、對數(shù)、功率、可編程增益、采樣保持、跨阻、可變增益、視頻、電壓反饋和零漂移。

GENERAL DESCRIPTION

The ADL5304is a high speed logarithmic converter with fast response and low noise over a 200 dB (1 pA to 10 mA) measure ment range. The ADL5304provides a nominal logarithmic slope of 10 mV/dB (200 mV/decade); other values are easily configured. Logarithmic intercept can be programmed over a wide range with the internal 100 nA current source or externally for log ratio applications.

FEATURES

Optimized for very fast response at all input currents

Overall bandwidth of >4 MHz for inputs >1 μA

Bandwidth: 25 kHz at input of 1 nA and 350 kHz at 10 nA

10 decades of input range: 1 pA to 10 mA

Law conformance: ±0.25 dB from 100 pA to 100 μA

Log ratio or fixed-intercept operation

Precision voltage references and reference current

Adaptive photodiode (PD) bias for low dark current

Programmable log slope and intercept

Default log slope of 10 mV/dB at VLOG pin

Single- or dual-supply operation

APPLICATIONS

High accuracy optical power measurement

Wide range baseband log compression

Versatile detector for high speed APC loops