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OPA820ID 正在供货


库存: 4,489


铅涂层/焊球材料 NIPDAU
MSL 等级/回流焊峰 Level-2-260C-1 YEAR
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更多 OPA820 相关信息


封装 | 引脚 包装数量 | 包装类型 温度
SOIC (D) | 8 75 | TUBE
-40 to 85
封装 | 引脚 SOIC (D) | 8
包装数量 | 包装类型 75 | TUBE
温度 -40 to 85

OPA820 的特性

  • High Bandwidth (240 MHz, G = 2)
  • High-Output Current (±110 mA)
  • Low-Input Noise (2.5 nV/√Hz)
  • Low-Supply Current (5.6 mA)
  • Flexible Supply Voltage:
    • Dual ±2.5 V to ±6 V
    • Single 5 V to 12 V
  • Excellent DC Accuracy:
    • Maximum 25°C Input Offset Voltage = ±750 µV
    • Maximum 25°C Input Offset Current = ±400 nA

OPA820 的说明

The OPA820 device provides a wideband, unity-gain stable, voltage-feedback amplifier with a very-low input-noise voltage and high-output current using a low 5.6-mA supply current. At unity-gain, the OPA820 device gives more than 800-MHz bandwidth with less than 1-dB peaking. The OPA820 device complements this high-speed operation with excellent DC precision in a low-power device. A worst-case input-offset voltage of ±750 µV and an offset current of ±400 nA provide excellent absolute DC precision for pulse amplifier applications.

Minimal input and output voltage-swing headroom allow the OPA820 device to operate on a single 5-V supply with more than 2-VPP output swing. While not a rail-to-rail (RR) output, this swing supports most emerging analog-to-digital converter (ADC) input ranges with lower power and noise than typical RR output op amps.

Exceptionally low dG/dP (0.01% or 0.03°) supports low-cost composite-video line-driver applications. Existing designs can use the industry-standard pinout, 8-pin SOIC package while emerging high-density portable applications can use the 5-pin SOT-23. Offering the lowest thermal impedance of the industry in a SOT package, along with full specification over both the commercial and industrial temperature ranges, provides solid performance over a wide temperature range.


数量 单价 (USD)
1-99 2.091
100-249 1.832
250-999 1.284
1,000+ 1.035


包装数量 | 包装类型 2,500 | LARGE T&R
库存 32,924
数量 | 价格 (USD) 1ku | 0.862 1-99 1.931 100-249 1.595 250-999 1.146 1,000+ 0.862