THS4520-DIE (ACTIVE)

Wideband, Low Noise, Low Distortion, Fully Differential Amplifier

 

Description

The THS4520-DIE is a wideband, fully differential operational amplifier designed for data acquisition systems. It has very low noise and low harmonic distortion. The slew rate is ideal for data acquisition applications. It is designed for unity gain stability.

To allow for DC coupling to ADCs, its unique output common-mode control circuit maintains the output common-mode voltage from the set voltage. The common-mode set point defaults to mid-supply by internal circuitry, which may be over-driven from an external source.

The input and output are optimized for best performance with their common-mode voltages set to mid-supply.

Features

  • Fully Differential Architecture With Rail-to-Rail Outputs
  • Centered Input Common-mode Range
  • Power-Down Capability

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Parametrics Compare all products in High-Speed Op Amps (>=50MHz)

 
Architecture
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
BW @ Acl (MHz)
Slew Rate (Typ) (V/us)
Vn at Flatband (Typ) (nV/rtHz)
Vn at 1kHz (Typ) (nV/rtHz)
Iq per channel (Typ) (mA)
Vos (Offset Voltage @ 25C) (Max) (mV)
Rail-to-Rail
Additional Features
Rating
Operating Temperature Range (C)
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
THS4520-DIE
Fully Differential
Voltage FB   
1   
3   
5.25   
620   
570   
2   
2   
14.2   
2.5   
Out   
Shutdown   
Catalog   
25 Only   
84   
10000000   
1   
1200   
105   
115   
123   
0.1   

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