ホーム アンプ オペアンプ (OP アンプ) 高速オペアンプ (50MHz 以上のゲイン帯域幅:GBW)

高速、大出力電流、デュアル オペアンプ

製品詳細

Architecture Voltage FB Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 9 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 GBW (typ) (MHz) 120 BW at Acl (MHz) 60 Acl, min spec gain (V/V) 2 Slew rate (typ) (V/µs) 3000 Vn at flatband (typ) (nV√Hz) 14 Vn at 1 kHz (typ) (nV√Hz) 14 Iq per channel (typ) (mA) 6.5 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail No Features Decompensated Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 93 Input bias current (max) (pA) 10000000 Offset drift (typ) (µV/°C) 12 Iout (typ) (mA) 150 2nd harmonic (dBc) 80 3rd harmonic (dBc) 91 Frequency of harmonic distortion measurement (MHz) 1
Architecture Voltage FB Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 9 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 GBW (typ) (MHz) 120 BW at Acl (MHz) 60 Acl, min spec gain (V/V) 2 Slew rate (typ) (V/µs) 3000 Vn at flatband (typ) (nV√Hz) 14 Vn at 1 kHz (typ) (nV√Hz) 14 Iq per channel (typ) (mA) 6.5 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail No Features Decompensated Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 93 Input bias current (max) (pA) 10000000 Offset drift (typ) (µV/°C) 12 Iout (typ) (mA) 150 2nd harmonic (dBc) 80 3rd harmonic (dBc) 91 Frequency of harmonic distortion measurement (MHz) 1
HSOIC (DDA) 8 29.4 mm² 4.9 x 6 SOIC (D) 16 59.4 mm² 9.9 x 6
  • −80 dBc Highest Harmonic Distortion @1 MHz,
    2VPP
  • Very High Slew Rate: 3000 V/µs
  • Wide Gain Bandwidth Product: 120 MHz
  • −3 dB Frequency @ AV = +2: 200 MHz
  • Low Supply Current: 13 mA (both amplifiers)
  • High Open Loop Gain: 85 dB
  • High Output Current: 150 mA
  • Differential Gain and Phase: 0.01%, 0.02°
  • −80 dBc Highest Harmonic Distortion @1 MHz,
    2VPP
  • Very High Slew Rate: 3000 V/µs
  • Wide Gain Bandwidth Product: 120 MHz
  • −3 dB Frequency @ AV = +2: 200 MHz
  • Low Supply Current: 13 mA (both amplifiers)
  • High Open Loop Gain: 85 dB
  • High Output Current: 150 mA
  • Differential Gain and Phase: 0.01%, 0.02°

The LM7372 is a high speed dual voltage feedback amplifier with the slewing characteristic of current feedback amplifiers. However, it can be used in all traditional voltage feedback amplifier configurations.

The LM7372 is stable for gains as low as +2 or −1. It provides a very high slew rate at 3000 V/µs and a wide gain bandwidth product of 120 MHz, while consuming only 6.5 mA/per amplifier of supply current. It is ideal for video and high speed signal processing applications such as xDSL and pulse amplifiers. With 150 mA output current, the LM7372 can be used for video distribution, as a transformer driver or as a laser diode driver.

Operation on ±15 V power supplies allows for large signal swings and provides greater dynamic range and signal-to-noise ratio. The LM7372 offers high SFDR and low THD, ideal for ADC/DAC systems. In addition, the LM7372 is specified for ±5 V operation for portable applications.

The LM7372 is built on TI's Advance VIP III (Vertically integrated PNP) complementary bipolar process.

The LM7372 is a high speed dual voltage feedback amplifier with the slewing characteristic of current feedback amplifiers. However, it can be used in all traditional voltage feedback amplifier configurations.

The LM7372 is stable for gains as low as +2 or −1. It provides a very high slew rate at 3000 V/µs and a wide gain bandwidth product of 120 MHz, while consuming only 6.5 mA/per amplifier of supply current. It is ideal for video and high speed signal processing applications such as xDSL and pulse amplifiers. With 150 mA output current, the LM7372 can be used for video distribution, as a transformer driver or as a laser diode driver.

Operation on ±15 V power supplies allows for large signal swings and provides greater dynamic range and signal-to-noise ratio. The LM7372 offers high SFDR and low THD, ideal for ADC/DAC systems. In addition, the LM7372 is specified for ±5 V operation for portable applications.

The LM7372 is built on TI's Advance VIP III (Vertically integrated PNP) complementary bipolar process.

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* データシート LM7372 High Speed, High Output Current, Dual Operational Amplifier データシート (Rev. F) PDF | HTML 2014年 9月 4日

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記載されている情報:
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報:
  • ファブの拠点
  • 組み立てを実施した拠点

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