AD8260開發(fā)板套件編程器的評估板-運(yùn)算放大器規(guī)格書PDF中文資料

AD8260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AD8260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例。該產(chǎn)品族中的電路板提供了運(yùn)算放大器實例。每個 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、自動歸零、緩沖器、斬波器、電流反饋、電流檢測、差動、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 AD8260 includes a high current driver, usable as a transmitter, and a low noise digitally programmable variable gain amplifier (DGA), useable as a receiver.

FEATURES

High current driver

Differential input—direct drive from DAC

Preset gain: 1.5×

?3 dB bandwidth: 195 MHz

Large output drive: >±300 mA

VGA/preamplifier

Low noise

Voltage noise: 2.4 nV/√Hz

Current noise: 5 pA/√Hz

?3 dB bandwidth: 230 MHz

Gain range: 30 dB in 3 dB steps

?6 dB to +24 dB (for preamplifier gain of 6 dB)

Single-ended preamplifier input and differential VGA

output

Supplies: 3.3 V to 10 V (with VMID enabled)

±3.3 V to ±5 V (with VMID disabled)

Power: 93 mW with 3.3 V supplies

Power-down for VGA, driver amplifier, and system

APPLICATIONS

Digital AGC systems

Tx/Rx signal processing

Power line transceivers