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OPA843ID 正在供货

宽带、低失真、中增益、电压反馈运算放大器

与 OPA843IDG4 相同 该器件型号与以上所列器件型号完全相同。您可仅批量订购上面所列的器件型号。

库存: 6,716
 

质量信息

RoHS
REACH
铅涂层/焊球材料 NIPDAU
MSL 等级/回流焊峰 Level-2-260C-1 YEAR
材料成分 查看
MTBF/FIT 率 查看
资质摘要 查看
正在进行的可靠性监控 查看
器件标记 查看

更多 OPA843 相关信息

封装信息

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
查看更多封装信息

OPA843 的特性

  • HIGH BANDWIDTH: 260MHz (G = +5)
  • GAIN BANDWIDTH PRODUCT: 800MHz
  • LOW INPUT VOLTAGE NOISE: 2.0nV/√Hz
  • VERY LOW DISTORTION: –96dBc (5MHz)
  • HIGH OPEN-LOOP GAIN: 110dB
  • FAST 12-BIT SETTLING: 10.5ns (0.01%)
  • LOW INPUT OFFSET VOLTAGE: 300µV
  • OUTPUT CURRENT: ±100mA
  • APPLICATIONS
    • ADC/DAC BUFFER AMPLIFIER
    • LOW DISTORTION "IF" AMPLIFIER
    • ACTIVE FILTERS
    • LOW-NOISE RECEIVER
    • WIDEBAND TRANSIMPEDANCE
    • TEST INSTRUMENTATION
    • PROFESSIONAL AUDIO
    • OPA643 UPGRADE

All trademarks are the property of their respective owners.

OPA843 的说明

The OPA843 provides a level of speed and dynamic range previously unattainable in a monolithic op amp. Using a high Gain Bandwidth (GBW), two gain-stage design, the OPA843 gives a medium gain range device with exceptional dynamic range. The "classic" differential input complements this high dynamic range with DC precision beyond most high-speed amplifier products. Very low input offset voltage and current, high Common-Mode Rejection Ratio (CMRR) and Power-Supply Rejection Ratio (PSRR), and high open-loop gain combine to give a high DC precision amplifier along with low noise and high 3rd-order intercept.

12- to 16-bit converter interfaces will benefit from this combination of features. High-speed transimpedance applications can be implemented with exceptional DC precision as well. Differential configurations using two OPA843s can deliver very low distortion to high output voltages, as shown below.

价格


数量 单价 (USD)
1-99 3.323
100-249 2.709
250-999 2.129
1,000+ 1.806