ADA4922-1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

ADA4922-1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ADA4922-1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 ADA4922-1 is a differential driver for 16-bit to 18-bit ADCs that have differential input ranges up to ±20 V. Configured as an easy-to-use, single-ended-to-differential amplifier, the ADA4922-1 requires no external components to drive ADCs. The ADA4922-1 provides essential benefits such as low distortion and high SNR that are required for driving ADCs with resolutions up to 18 bits.

FEATURES

Single-ended-to-differential conversion

Low distortion (VO, dm = 40 V p-p)

?99 dBc HD at 100 kHz

Low differential output referred noise: 12 nV/√Hz

High input impedance: 11 MΩ

Fixed gain of 2

No external gain components required

Low output-referred offset voltage: 1.1 mV max

Low input bias current: 3.5 μA max

Wide supply range

5 V to 26 V

Can produce differential output signals in excess of 40 V p-p

High speed

38 MHz, ?3 dB bandwidth @ 0.2 V p-p differential output

Fast settling time

200 ns to 0.01 for 12 V step on ±5 V supplies

Disable feature

Available in space-saving, thermally enhanced packages

3 mm × 3 mm LFCSP

8-lead SOIC_EP

Low supply current: IS = 10 mA on ±12 V supplies

APPLICATIONS

High voltage data acquisition systems

Industrial instrumentation

Spectrum analysis

ATE

Medical instruments