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THS4520-DIE

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Wideband, Low Noise, Low Distortion, Fully Differential Amplifier

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THS4520-DIE is in the process of being discontinued
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Drop-in replacement with upgraded functionality to the compared device
THS4541-DIE ACTIVE Bare die 850-MHz precision fully differential amplifier Faster slew rate (1500 V/μs), lower voltage offset (0.45mV) and lower power (10.1 mA)

THS4520-DIE

LAST TIME BUY
Data sheet Order now

Product details

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.25 BW at Acl (MHz) 620 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 570 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 2 Iq per channel (typ) (mA) 14.2 Rail-to-rail Out Vos (offset voltage at 25°C) (max) (mV) 2.5 Operating temperature range (°C) 25 to 25 Iout (typ) (mA) 105 2nd harmonic (dBc) 115 3rd harmonic (dBc) 123 Frequency of harmonic distortion measurement (MHz) 0.1 GBW (typ) (MHz) 1200 Input bias current (max) (pA) 10000000 Features Shutdown CMRR (typ) (dB) 84 Rating High Temp
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.25 BW at Acl (MHz) 620 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 570 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 2 Iq per channel (typ) (mA) 14.2 Rail-to-rail Out Vos (offset voltage at 25°C) (max) (mV) 2.5 Operating temperature range (°C) 25 to 25 Iout (typ) (mA) 105 2nd harmonic (dBc) 115 3rd harmonic (dBc) 123 Frequency of harmonic distortion measurement (MHz) 0.1 GBW (typ) (MHz) 1200 Input bias current (max) (pA) 10000000 Features Shutdown CMRR (typ) (dB) 84 Rating High Temp
DIESALE (TD) — See data sheet
  • Fully Differential Architecture With Rail-to-Rail Outputs
  • Centered Input Common-mode Range
  • Power-Down Capability
  • Fully Differential Architecture With Rail-to-Rail Outputs
  • Centered Input Common-mode Range
  • Power-Down Capability

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.

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.
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* Data sheet Wideband, Low Noise, Low Distortion, Fully Differential Amplifier, THS4520-DIE datasheet 24 Sep 2013
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Application note Noise Analysis for High Speed Op Amps (Rev. A) 17 Jan 2005

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