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THS4151

ACTIVE

150MHz, Fully Differential Input/Output High Slew Rate Amplifier

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Data sheet

THS4151

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 33 BW at Acl (MHz) 150 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 650 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 7.6 Iq per channel (typ) (mA) 17.5 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 7 Operating temperature range (°C) -40 to 85 Iout (typ) (mA) 85 2nd harmonic (dBc) 85 3rd harmonic (dBc) 88 Frequency of harmonic distortion measurement (MHz) 1 GBW (typ) (MHz) 150 Input bias current (max) (pA) 15000000 CMRR (typ) (dB) 83 Rating Catalog
Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 33 BW at Acl (MHz) 150 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 650 Architecture Bipolar, Fully Differential ADC Driver Vn at flatband (typ) (nV√Hz) 7.6 Iq per channel (typ) (mA) 17.5 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 7 Operating temperature range (°C) -40 to 85 Iout (typ) (mA) 85 2nd harmonic (dBc) 85 3rd harmonic (dBc) 88 Frequency of harmonic distortion measurement (MHz) 1 GBW (typ) (MHz) 150 Input bias current (max) (pA) 15000000 CMRR (typ) (dB) 83 Rating Catalog
HVSSOP (DGN) 8 14.7 mm² 3 x 4.9 SOIC (D) 8 29.4 mm² 4.9 x 6 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • High Performance
    • 150 MHz -3 dB Bandwidth (VCC = ±5 V)
    • 650 V/μs Slew Rate (VCC = ±15 V)
    • -89 dB Third Harmonic Distortion at 1 MHz
    • -83 dB Total Harmonic Distortion at 1 MHz
    • 7.6 nV/Hz Input-Referred Noise
  • Differential Input/Differential Output
    • Balanced Outputs Reject Common-Mode Noise
    • Differential Reduced Second Harmonic Distortion
  • Wide Power-Supply Range
    • VCC = 5 V Single-Supply to ±15 V Dual Supply
  • ICC(SD) = 1 mA (VCC = ±5) in Shutdown Mode (THS4150)
  • APPLICATIONS
    • Single-Ended to Differential Conversion
    • Differential ADC Driver
    • Differential Antialiasing
    • Differential Transmitter and Receiver
    • Output Level Shifter

PowerPAD is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
  • High Performance
    • 150 MHz -3 dB Bandwidth (VCC = ±5 V)
    • 650 V/μs Slew Rate (VCC = ±15 V)
    • -89 dB Third Harmonic Distortion at 1 MHz
    • -83 dB Total Harmonic Distortion at 1 MHz
    • 7.6 nV/Hz Input-Referred Noise
  • Differential Input/Differential Output
    • Balanced Outputs Reject Common-Mode Noise
    • Differential Reduced Second Harmonic Distortion
  • Wide Power-Supply Range
    • VCC = 5 V Single-Supply to ±15 V Dual Supply
  • ICC(SD) = 1 mA (VCC = ±5) in Shutdown Mode (THS4150)
  • APPLICATIONS
    • Single-Ended to Differential Conversion
    • Differential ADC Driver
    • Differential Antialiasing
    • Differential Transmitter and Receiver
    • Output Level Shifter

PowerPAD is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

The THS415x is one in a family of fully differential input/differential output devices fabricated using Texas Instruments' state-of-the-art BiComI complementary bipolar process.

The THS415x is made of a true fully-differential signal path from input to output. This design leads to an excellent common-mode noise rejection and improved total harmonic distortion.

The THS415x is one in a family of fully differential input/differential output devices fabricated using Texas Instruments' state-of-the-art BiComI complementary bipolar process.

The THS415x is made of a true fully-differential signal path from input to output. This design leads to an excellent common-mode noise rejection and improved total harmonic distortion.
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Technical documentation

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* Data sheet High-Speed Differential I/O Amplifiers datasheet (Rev. G) 04 Mar 2009
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

Design & development

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Evaluation board

THS4150EVM — THS4150EVM Evaluation Module

The THS4150EVM is a good example of PCB design and layout for high-speed operational amplifier applications. It is a complete circuit for the high-speed operational amplifier. The EVM is made of the THS4150 high-speed operational amplifier, a number of passive components, and various features and (...)

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Simulation model

THS4151 PSpice Model (Rev. A)

SLOJ034A.ZIP (6 KB) - PSpice Model
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Calculation tool

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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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HVSSOP (DGN) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
VSSOP (DGK) 8 Ultra Librarian
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