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TI(德州仪器) RC4559
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  • TI(德州仪器) RC4559
  • TI(德州仪器) RC4559
  • TI(德州仪器) RC4559
  • TI(德州仪器) RC4559
  • TI(德州仪器) RC4559
  • TI(德州仪器) RC4559
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RC4559

RC4559

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双通道、30V、4MHz、低噪声 (7nV/√Hz) 运算放大器

产品详情
  • 说明
  • 特性
  • 参数
  • 封装 | 引脚 | 尺寸

The RC4559 is a dual high-performance operational amplifier. The high common-mode input voltage and the absence of latch-up make this amplifier ideal for low-noise signal applications such as audio preamplifiers and signal conditioners. This amplifier features a guaranteed dynamic performance and output drive capability that far exceeds that of the general-purpose type amplifiers.

The RC4559 is characterized for operation from 0°C to 70°C.

  • Matched Gain and Offset Between Amplifiers
  • Unity-Gain Bandwidth . . . 3 MHz Min
  • Slew Rate . . . 1.5 V/ns Min
  • Low Equivalent Input Noise Voltage
    2 uV/Hz Max (20 Hz to 20 kHz)
  • No Frequency Compensation Required
  • No Latch Up
  • Wide Common-Mode Voltage Range
  • Low Power Consumption
  • Designed to be Interchangeable with Raytheon RC4559

Number of channels2
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)30
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)10
Rail-to-railNo
GBW (typ) (MHz)4
Slew rate (typ) (V/µs)2
Vos (offset voltage at 25°C) (max) (mV)6
Iq per channel (typ) (mA)1.65
Vn at 1 kHz (typ) (nV√Hz)7
RatingCatalog
Operating temperature range (°C)0 to 70
Offset drift (typ) (µV/°C)0
Input bias current (max) (pA)250000
CMRR (typ) (dB)100
Iout (typ) (A)0.01
ArchitectureBipolar
Input common mode headroom (to negative supply) (typ) (V)2
Input common mode headroom (to positive supply) (typ) (V)-2
Output swing headroom (to negative supply) (typ) (V)2
Output swing headroom (to positive supply) (typ) (V)-2
PDIP (P)892.5083 mm² 9.81 x 9.43
SOIC (D)829.4 mm² 4.9 x 6
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