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OPA2107

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雙路 30-V、4.5-MHz 運算放大器

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OPA2107 將逐漸停產
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OPA2991 現行 雙路、40-V、4.5-MHz、低功耗運算放大器 Pin-to-pin upgrade with improved performance: higher bandwidth (4.5 MHz), RRIO, lower Vos (0.75 mV), higher slew rate (21 V/us) and higher output current (75 mA)

OPA2107

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產品詳細資料

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 9 Rail-to-rail No GBW (typ) (MHz) 4.5 Slew rate (typ) (V/µs) 18 Vos (offset voltage at 25°C) (max) (mV) 1 Iq per channel (typ) (mA) 4.5 Vn at 1 kHz (typ) (nV√Hz) 9 Rating Catalog Operating temperature range (°C) -25 to 85 Offset drift (typ) (µV/°C) 3 Input bias current (max) (pA) 10 CMRR (typ) (dB) 94 Iout (typ) (A) 0.04 Architecture FET Input common mode headroom (to negative supply) (typ) (V) 4.5 Input common mode headroom (to positive supply) (typ) (V) -4.5 Output swing headroom (to negative supply) (typ) (V) 4 Output swing headroom (to positive supply) (typ) (V) -3
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 9 Rail-to-rail No GBW (typ) (MHz) 4.5 Slew rate (typ) (V/µs) 18 Vos (offset voltage at 25°C) (max) (mV) 1 Iq per channel (typ) (mA) 4.5 Vn at 1 kHz (typ) (nV√Hz) 9 Rating Catalog Operating temperature range (°C) -25 to 85 Offset drift (typ) (µV/°C) 3 Input bias current (max) (pA) 10 CMRR (typ) (dB) 94 Iout (typ) (A) 0.04 Architecture FET Input common mode headroom (to negative supply) (typ) (V) 4.5 Input common mode headroom (to positive supply) (typ) (V) -4.5 Output swing headroom (to negative supply) (typ) (V) 4 Output swing headroom (to positive supply) (typ) (V) -3
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • Very Low Noise: 8nV/Hz at 10kHz
  • Low VOS: 1mV max
  • Low Drift: 10 µV/°C max
  • Low IB: 10pA max
  • Fast Settling Time: 2 µs to 0.01%
  • Unity-Gain Stable
  • APPLICATIONS
    • Data Acquisition
    • DAC Output Amplifiers
    • Optoelectronics
    • High-Impedance Sensor Amps
    • High-Performance Audio Circuitry
    • Medical Equipment, CT Scanners

All trademarks are the property of their respective owners.
  • Very Low Noise: 8nV/Hz at 10kHz
  • Low VOS: 1mV max
  • Low Drift: 10 µV/°C max
  • Low IB: 10pA max
  • Fast Settling Time: 2 µs to 0.01%
  • Unity-Gain Stable
  • APPLICATIONS
    • Data Acquisition
    • DAC Output Amplifiers
    • Optoelectronics
    • High-Impedance Sensor Amps
    • High-Performance Audio Circuitry
    • Medical Equipment, CT Scanners

All trademarks are the property of their respective owners.

The OPA2107 dual operational amplifier provides precision Difet performance with the cost and space savings of a dual op amp. It is useful in a wide range of precision and low-noise analog circuitry and can be used to upgrade the performance of designs currently using BIFET® type amplifiers.

The OPA2107 is fabricated on a proprietary dielectrically isolated (Difet) process. This holds input bias currents to very low levels without sacrificing other important parameters, such as input offset voltage, drift and noise. Laser-trimmed input circuitry yields excellent dc performance. Superior dynamic performance is achieved, yet quiescent current is held to under 2.5mA per amplifier. The OPA2107 is unity-gain stable.

The OPA2107 is available in DIP-8 and SO-8 packages.

The OPA2107 dual operational amplifier provides precision Difet performance with the cost and space savings of a dual op amp. It is useful in a wide range of precision and low-noise analog circuitry and can be used to upgrade the performance of designs currently using BIFET® type amplifiers.

The OPA2107 is fabricated on a proprietary dielectrically isolated (Difet) process. This holds input bias currents to very low levels without sacrificing other important parameters, such as input offset voltage, drift and noise. Laser-trimmed input circuitry yields excellent dc performance. Superior dynamic performance is achieved, yet quiescent current is held to under 2.5mA per amplifier. The OPA2107 is unity-gain stable.

The OPA2107 is available in DIP-8 and SO-8 packages.
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* 資料表 Precision Dual Difet® Operational Amplifier datasheet (Rev. A) 2003/6/4

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