The AD8337BCPZ is a low noise single-ended linear-in-dB general-purpose Variable Gain Amplifier (VGA) usable at frequencies from DC to 100MHz, the -3dB bandwidth is 280MHz. Excellent bandwidth uniformity across the entire gain range and low output-referred noise makes the AD8337 ideal for gain trim applications and for driving high speed analog-to-digital converters (ADCs). Excellent DC characteristics combined with high speed make the AD8337 particularly suited for industrial ultrasound, PET scanners and video applications. Dual-supply operation enables gain control of negative-going pulses, such as those generated by photodiodes or photomultiplier tubes. The AD8337 uses the popular and versatile X-AMP? architecture with a gain range of 24dB. The gain control interface provides precise linear-in-dB scaling of 19.7dB/V, referenced to VCOM.
- Low noise
- Single-ended input and output
- High speed uncommitted op amp input
- 0 to 24dB (preamp gain = 6dB) Nominal gain range
- 19.7dB/V Gain scaling
信号处理, 成像, 视频和目视, 工业, 医用
(EN)
