Startseite Verstärker Operationsverstärker (OpAmps) Hochgeschwindigkeits-Operationsverstärker (Transitfrequenz ≥ 50 MHz)
Startseite
Verstärker
Operationsverstärker (OpAmps)
Hochgeschwindigkeits-Operationsverstärker (Transitfrequenz ≥ 50 MHz)

OPA653

AKTIV

JFET-Eingangsverstärker, 500 MHz, fester Verstärkung von +2 V/V

Jetzt bestellen
Datenblatt

OPA653

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Architecture Fixed Gain/Buffer Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 13 GBW (typ) (MHz) 500 BW at Acl (MHz) 500 Acl, min spec gain (V/V) 2 Slew rate (typ) (V/µs) 2675 Vn at flatband (typ) (nV√Hz) 6.1 Vn at 1 kHz (typ) (nV√Hz) 6.1 Iq per channel (typ) (mA) 32 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail No Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 66 Input bias current (max) (pA) 50 Offset drift (typ) (µV/°C) 10 Iout (typ) (mA) 70 2nd harmonic (dBc) 75 3rd harmonic (dBc) 96 Frequency of harmonic distortion measurement (MHz) 10
Architecture Fixed Gain/Buffer Number of channels 1 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 7 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 13 GBW (typ) (MHz) 500 BW at Acl (MHz) 500 Acl, min spec gain (V/V) 2 Slew rate (typ) (V/µs) 2675 Vn at flatband (typ) (nV√Hz) 6.1 Vn at 1 kHz (typ) (nV√Hz) 6.1 Iq per channel (typ) (mA) 32 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail No Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 66 Input bias current (max) (pA) 50 Offset drift (typ) (µV/°C) 10 Iout (typ) (mA) 70 2nd harmonic (dBc) 75 3rd harmonic (dBc) 96 Frequency of harmonic distortion measurement (MHz) 10
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 VSON (DRB) 8 9 mm² 3 x 3
  • HIGH BANDWIDTH: 500 MHz (G = +2 V/V)
  • HIGH SLEW RATE: 2675 V/µs (4-V Step)
  • EXCELLENT THD: –71dBc at 10 MHz
  • LOW INPUT VOLTAGE NOISE: 6.1 nV/√Hz
  • FAST OVERDRIVE RECOVERY: 8 ns
  • FAST SETTLING TIME (1% 4-V Step): 7.9 ns
  • LOW INPUT OFFSET VOLTAGE: ±1 mV
  • LOW INPUT BIAS CURRENT: ±10 pA
  • HIGH INPUT IMPEDANCE: 1012 ||2.5 pF
  • INTERNAL GAIN SETTING RESISTORS:
    G = +2 V/V or G = –1 V/V
  • HIGH OUTPUT CURRENT: 70 mA
  • APPLICATIONS
    • TEST AND MEASUREMENT FRONT-END
    • HIGH-INPUT IMPEDANCE PROBES
    • DATA ACQUISITION CARDS
    • OSCILLOSCOPE INPUT
    • ADC INPUT AMPLIFIER

All trademarks are the property of their respective owners.
  • HIGH BANDWIDTH: 500 MHz (G = +2 V/V)
  • HIGH SLEW RATE: 2675 V/µs (4-V Step)
  • EXCELLENT THD: –71dBc at 10 MHz
  • LOW INPUT VOLTAGE NOISE: 6.1 nV/√Hz
  • FAST OVERDRIVE RECOVERY: 8 ns
  • FAST SETTLING TIME (1% 4-V Step): 7.9 ns
  • LOW INPUT OFFSET VOLTAGE: ±1 mV
  • LOW INPUT BIAS CURRENT: ±10 pA
  • HIGH INPUT IMPEDANCE: 1012 ||2.5 pF
  • INTERNAL GAIN SETTING RESISTORS:
    G = +2 V/V or G = –1 V/V
  • HIGH OUTPUT CURRENT: 70 mA
  • APPLICATIONS
    • TEST AND MEASUREMENT FRONT-END
    • HIGH-INPUT IMPEDANCE PROBES
    • DATA ACQUISITION CARDS
    • OSCILLOSCOPE INPUT
    • ADC INPUT AMPLIFIER

All trademarks are the property of their respective owners.

The OPA653 combines a very wideband voltage-feedback operational amplifier with a JFET-input stage with internal gain setting resistors to achieve an ultra-high, dynamic-range amplifier for fixed gain of +2-V/V or –1-V/V applications.

The 500-MHz wide gain of +2-V/V bandwidth is complemented by a very high 2675-V/µs slew rate and fast settling time that make it ideal for time-domain and pulse-oriented applications.

Excellent –72-dBc THD distortion performance at 10 MHz makes the OPA653 an excellent choice for frequency-domain and FFT analysis applications.

Additionally, with the low 6.1-nV/√Hz voltage noise, low bias current, and high impedance JFET input, it supports very low noise, wideband, high input impedance applications. Examples include high-impedance probes, data acquisition cards, and oscilloscope front-ends.

The OPA653 combines a very wideband voltage-feedback operational amplifier with a JFET-input stage with internal gain setting resistors to achieve an ultra-high, dynamic-range amplifier for fixed gain of +2-V/V or –1-V/V applications.

The 500-MHz wide gain of +2-V/V bandwidth is complemented by a very high 2675-V/µs slew rate and fast settling time that make it ideal for time-domain and pulse-oriented applications.

Excellent –72-dBc THD distortion performance at 10 MHz makes the OPA653 an excellent choice for frequency-domain and FFT analysis applications.

Additionally, with the low 6.1-nV/√Hz voltage noise, low bias current, and high impedance JFET input, it supports very low noise, wideband, high input impedance applications. Examples include high-impedance probes, data acquisition cards, and oscilloscope front-ends.

filter Andere Hochgeschwindigkeits-Operationsverstärker (Transitfrequenz ≥ 50 MHz) suchen
Herunterladen

Ähnliche Produkte, die für Sie interessant sein könnten

open-in-new Alternativen vergleichen
Selbe Funktionalität wie der verglichene Baustein bei abweichender Anschlussbelegung
OPA817 AKTIV Hochpräziser, stabiler Operationsverstärker mit 800 MHz und FET-Eingang Unity gain stable (1 V/V), Lower noise (4.5 nV/rtHz), higher precision (0.25 mV) and lower quiescent current (23.5 mA)

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 1
Typ Titel Datum
* Data sheet Wideband, Fixed Gain, JFET-Input Amplifier datasheet (Rev. A) 04 Nov 2009

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​