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運算放大器 (op amps)
高速運算放大器 (GBW ≥ 50 MHz)

OPA3832

現行

250MHz 三路低功耗高速固定增益運算放大器

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產品規格表

OPA3832

現行
產品規格表 立即訂購

產品詳細資料

Architecture Fixed Gain/Buffer Number of channels 3 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.8 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 11 GBW (typ) (MHz) 250 BW at Acl (MHz) 250 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 325 Vn at flatband (typ) (nV√Hz) 9.2 Vn at 1 kHz (typ) (nV√Hz) 9.2 Iq per channel (typ) (mA) 4.25 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail In to V-, Out Features Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 72 Input bias current (max) (pA) 10000000 Offset drift (typ) (µV/°C) 27 Iout (typ) (mA) 75 2nd harmonic (dBc) 64 3rd harmonic (dBc) 57 Frequency of harmonic distortion measurement (MHz) 5
Architecture Fixed Gain/Buffer Number of channels 3 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.8 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 11 GBW (typ) (MHz) 250 BW at Acl (MHz) 250 Acl, min spec gain (V/V) 1 Slew rate (typ) (V/µs) 325 Vn at flatband (typ) (nV√Hz) 9.2 Vn at 1 kHz (typ) (nV√Hz) 9.2 Iq per channel (typ) (mA) 4.25 Vos (offset voltage at 25°C) (max) (mV) 8 Rail-to-rail In to V-, Out Features Shutdown Rating Catalog Operating temperature range (°C) -40 to 85 CMRR (typ) (dB) 72 Input bias current (max) (pA) 10000000 Offset drift (typ) (µV/°C) 27 Iout (typ) (mA) 75 2nd harmonic (dBc) 64 3rd harmonic (dBc) 57 Frequency of harmonic distortion measurement (MHz) 5
SOIC (D) 14 51.9 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4
  • HIGH BANDWIDTH: 80MHz (G = +2)
  • LOW SUPPLY CURRENT: 3.9mA/ch (VS = +5V)
  • FLEXIBLE SUPPLY RANGE:
    ±1.5V to ±5.5V Dual Supply
    +3V to +11V Single Supply
  • INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
  • 4.9VPP OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 350V/µs
  • LOW INPUT VOLTAGE NOISE: 9.3nV/Hz
  • APPLICATIONS
    • SINGLE-SUPPLY VIDEO LINE DRIVERS
    • CCD IMAGING CHANNELS
    • LOW-POWER ULTRASOUND
    • PORTABLE CONSUMER ELECTRONICS

All other trademarks are the property of their respective owners.
  • HIGH BANDWIDTH: 80MHz (G = +2)
  • LOW SUPPLY CURRENT: 3.9mA/ch (VS = +5V)
  • FLEXIBLE SUPPLY RANGE:
    ±1.5V to ±5.5V Dual Supply
    +3V to +11V Single Supply
  • INPUT RANGE INCLUDES GROUND ON SINGLE SUPPLY
  • 4.9VPP OUTPUT SWING ON +5V SUPPLY
  • HIGH SLEW RATE: 350V/µs
  • LOW INPUT VOLTAGE NOISE: 9.3nV/Hz
  • APPLICATIONS
    • SINGLE-SUPPLY VIDEO LINE DRIVERS
    • CCD IMAGING CHANNELS
    • LOW-POWER ULTRASOUND
    • PORTABLE CONSUMER ELECTRONICS

All other trademarks are the property of their respective owners.

The OPA3832 is a triple, low-power, high-speed, fixed-gain amplifier designed to operate on a single +3V to +11V supply. Operation on ±1.5V to ±5.5V supplies is also supported. The input range extends below ground and to within 1.7V of the positive supply.

Using complementary common-emitter outputs provides an output swing to within 30mV of ground and 60mV of the positive supply. The high output drive current and low differential gain and phase errors also make it ideal for single-supply consumer video products.

Low distortion operation is ensured by high bandwidth (80MHz) and slew rate (350V/µs), making the OPA3832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike earlier low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/Hz input voltage noise supports wide dynamic range operation.

The OPA3832 is available in an industry-standard SO-14 package or a small TSSOP-14 package.

The OPA3832 is a triple, low-power, high-speed, fixed-gain amplifier designed to operate on a single +3V to +11V supply. Operation on ±1.5V to ±5.5V supplies is also supported. The input range extends below ground and to within 1.7V of the positive supply.

Using complementary common-emitter outputs provides an output swing to within 30mV of ground and 60mV of the positive supply. The high output drive current and low differential gain and phase errors also make it ideal for single-supply consumer video products.

Low distortion operation is ensured by high bandwidth (80MHz) and slew rate (350V/µs), making the OPA3832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike earlier low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/Hz input voltage noise supports wide dynamic range operation.

The OPA3832 is available in an industry-standard SO-14 package or a small TSSOP-14 package.
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類型 標題 日期
* Data sheet Triple, Low-Power, High-Speed, Fixed-Gain Operational Amplifier datasheet (Rev. A) 2008年 8月 28日

訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

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