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High-speed op amps (GBW>=50MHz)

SN10503

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Triple, Low-Distortion High-Speed Rail-to-Rail Output Operational Amplifiers

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Data sheet

SN10503

ACTIVE
Data sheet Order now

Product details

Architecture Voltage FB Number of channels (#) 3 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.7 Total supply voltage (Max) (+5V=5, +/-5V=10) 16 GBW (Typ) (MHz) 120 BW @ Acl (MHz) 170 Acl, min spec gain (V/V) 1 Slew rate (Typ) (V/us) 750 Vn at flatband (Typ) (nV/rtHz) 13 Vn at 1 kHz (Typ) (nV/rtHz) 13 Iq per channel (Typ) (mA) 12 Vos (offset voltage @ 25 C) (Max) (mV) 25 Rail-to-rail Out Rating Catalog Operating temperature range (C) -40 to 85 CMRR (Typ) (dB) 96 Input bias current (Max) (pA) 3000000 Offset drift (Typ) (uV/C) 0 Output current (Typ) (mA) 100 2nd harmonic (dBc) 78 3rd harmonic (dBc) 85 @ MHz 5
Architecture Voltage FB Number of channels (#) 3 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.7 Total supply voltage (Max) (+5V=5, +/-5V=10) 16 GBW (Typ) (MHz) 120 BW @ Acl (MHz) 170 Acl, min spec gain (V/V) 1 Slew rate (Typ) (V/us) 750 Vn at flatband (Typ) (nV/rtHz) 13 Vn at 1 kHz (Typ) (nV/rtHz) 13 Iq per channel (Typ) (mA) 12 Vos (offset voltage @ 25 C) (Max) (mV) 25 Rail-to-rail Out Rating Catalog Operating temperature range (C) -40 to 85 CMRR (Typ) (dB) 96 Input bias current (Max) (pA) 3000000 Offset drift (Typ) (uV/C) 0 Output current (Typ) (mA) 100 2nd harmonic (dBc) 78 3rd harmonic (dBc) 85 @ MHz 5
HTSSOP (PWP) 14 22 mm² 4.4 x 5 SOIC (D) 14 52 mm² 8.65 x 6
  • High Speed
    • 100 MHz Bandwidth (-3 dB, G = 2)
    • 900 V/µs Slew Rate
  • Excellent Video Performance
    • 50 MHz Bandwidth (0.1 dB, G = 2)
    • 0.007% Differential Gain
    • 0.007° Differential Phase
  • Rail-to-Rail Output Swing
    • VO = -4.5 / 4.5 (RL= 150 Ω)
  • High Output Drive, IO = 100 mA (typ)
  • Ultralow Distortion
    • HD2 = -78 dBc (f = 5 MHz, RL = 150 Ω)
    • HD3 = -85 dBc (f = 5 MHz, RL = 150 Ω)
  • Wide Range of Power Supplies
    • VS = 3 V to 15 V
  • APPLICATIONS
    • Video Line Driver
    • Imaging
    • DVD / CD ROM
    • Active Filtering
    • General Purpose Signal Chain Conditioning
  • High Speed
    • 100 MHz Bandwidth (-3 dB, G = 2)
    • 900 V/µs Slew Rate
  • Excellent Video Performance
    • 50 MHz Bandwidth (0.1 dB, G = 2)
    • 0.007% Differential Gain
    • 0.007° Differential Phase
  • Rail-to-Rail Output Swing
    • VO = -4.5 / 4.5 (RL= 150 Ω)
  • High Output Drive, IO = 100 mA (typ)
  • Ultralow Distortion
    • HD2 = -78 dBc (f = 5 MHz, RL = 150 Ω)
    • HD3 = -85 dBc (f = 5 MHz, RL = 150 Ω)
  • Wide Range of Power Supplies
    • VS = 3 V to 15 V
  • APPLICATIONS
    • Video Line Driver
    • Imaging
    • DVD / CD ROM
    • Active Filtering
    • General Purpose Signal Chain Conditioning

The SN1050x family is a set of rail-to-rail output single, dual, and triple low-voltage, high-output swing, low-distortion high-speed amplifiers ideal for driving data converters, video switching, or low distortion applications. This family of voltage-feedback amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 100-MHz bandwidth, 900-V/µs slew rate and harmonic distortion (THD) at -78 dBc at 5 MHz.

The SN1050x family is a set of rail-to-rail output single, dual, and triple low-voltage, high-output swing, low-distortion high-speed amplifiers ideal for driving data converters, video switching, or low distortion applications. This family of voltage-feedback amplifiers can operate from a single 15-V power supply down to a single 3-V power supply while consuming only 14 mA of quiescent current per channel. In addition, the family offers excellent ac performance with 100-MHz bandwidth, 900-V/µs slew rate and harmonic distortion (THD) at -78 dBc at 5 MHz.
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Technical documentation

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* Data sheet High-Speed Rail-to-Rail Output Video Amplifiers datasheet (Rev. B) 29 Jan 2004
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

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HTSSOP (PWP) 14 View options
SOIC (D) 14 View options

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