型号THS3001
品牌
分类高速运算放大器 (GBW ≥ 50MHz)
描述420MHz 电流反馈放大器
相关操作
产品概述

参数

Architecture Current FB
Number of channels 1
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 9
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 33
GBW (typ) (MHz) 420
BW at Acl (MHz) 420
Acl, min spec gain (V/V) 1
Slew rate (typ) (V/µs) 6500
Vn at flatband (typ) (nV√Hz) 1.6
Vn at 1 kHz (typ) (nV√Hz) 1.6
Iq per channel (typ) (mA) 6.6
Vos (offset voltage at 25°C) (max) (mV) 3
Rail-to-rail No
Rating Catalog
Operating temperature range (°C) -40 to 85, 0 to 70
CMRR (typ) (dB) 73
Input bias current (max) (pA) 10000000
Offset drift (typ) (µV/°C) 5
Iout (typ) (mA) 120
2nd harmonic (dBc) 80
3rd harmonic (dBc) 80
Frequency of harmonic distortion measurement (MHz) 10

封装 | 引脚 | 尺寸

HVSSOP (DGN) 8 14.7 mm² 3 x 4.9
SOIC (D) 8 29.4 mm² 4.9 x 6

特性

  • High Speed:
    • 420-MHz Bandwidth (G = 1, -3 dB)
    • 6500-V/µs Slew Rate
    • 40-ns Settling Time (0.1%)
  • High Output Drive: IO = 100 mA
  • Excellent Video Performance
    • 115-MHz Bandwidth (0.1 dB, G = 2)
    • 0.01% Differential Gain
    • 0.02° Differential Phase
  • Low 3-mV (max) Input Offset Voltage
  • Very Low Distortion:
    • THD = –96 dBc at f = 1 MHz
    • THD = –80 dBc at f = 10 MHz
  • Wide Range of Power Supplies:
    • VCC = ±4.5 V to ±16 V
  • Evaluation Module Available
  • APPLICATIONS
    • Communication
    • Imaging
    • High-Quality Video

All trademarks are the property of their respective owners.

说明

The THS3001 is a high-speed current-feedback operational amplifier, ideal for communication, imaging, and high-quality video applications. This device offers a very fast 6500-V/µs slew rate, a 420-MHz bandwidth, and 40-ns settling time for large-signal applications requiring excellent transient response. In addition, the THS3001 operates with a very low distortion of –96 dBc, making it well suited for applications such as wireless communication basestations or ultrafast ADC or DAC buffers.