DN620 –充電放大器

原廠料號(hào)：DN620品牌：THERMOPTICS

The DN620 is a low noise ge Sensitive Inverting

Preamplifier for use with detectors with capacitance

from less than one to several thousand picofarads.

This includes detectors such as photodiodes,

pyroelectric devices photomultipliers, as well as other

sensors that give up ge when stimulated.

Housed in a TO-99 Package, the input stage of this

hybrid circuit amplifier is a low noise Junction FET. A

1 pF capacitor in parallel with a 1,000 M! resistor

provides internal feedback which gives the amplifier

an initial sensitivity of one volt output per picocoulomb

of input ge. The gainfrequency response of

the amplifier can be modified by adding external

feedback components. The internal feedback

components can also be factory ed to meet a

customers specific needs.

• 芯片型號(hào)：

  DN620

• 規(guī)格書：

  下載

• 資料說明：

  RF & MICROWAVE PRODUCT SOLUTIONS 6.04 - Bulk