THS3001 420-MHz Current-Feedback Amplifier | TI.com

THS3001 (ACTIVE)

420-MHz Current-Feedback Amplifier

420-MHz Current-Feedback Amplifier - THS3001
Datasheet
 

Description

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.

Features

  • 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

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Parametrics Compare all products in High-speed op amps (GBW>=50MHz)

 
Architecture
Number of channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
BW @ Acl (MHz)
Acl, min spec gain (V/V)
Slew Rate (Typ) (V/us)
Vn at flatband (Typ) (nV/rtHz)
Vn at 1 kHz (Typ) (nV/rtHz)
Iq per channel (Typ) (mA)
Vos (offset voltage @ 25 C) (Max) (mV)
Rail-to-rail
Features
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
CMRR (Typ) (dB)
Input bias current (Max) (pA)
Offset drift (Typ) (uV/C)
GBW (Typ) (MHz)
Output current (Typ) (mA)
2nd harmonic (dBc)
3rd harmonic (dBc)
@ MHz
THS3001
Bipolar
Current FB    
1    
9    
33    
420    
1    
6500    
1.6    
1.6    
6.6    
3    
No    
   
Catalog    
-40 to 85
0 to 70    
MSOP-PowerPAD | 8
SOIC | 8    
8MSOP-PowerPAD: 15 mm2: 4.9 x 3 (MSOP-PowerPAD | 8)
8SOIC: 29 mm2: 6 x 4.9 (SOIC | 8)    
73    
10000000    
5    
420    
120    
80    
80    
10