NE5517:Operational Transconductance Amplifier, Dual

The AU5517 and NE5517 contain two current-controlled operational transconductance amplifiers, each with a differential input and push-pull output. The AU5517/NE5517 offers significant design and performance advantages over similar devices for all types of programmable gain applications. Circuit performance is enhanced through the use of linearizing diodes at the inputs which enable a 10 dB signal-to-noise improvement referenced to 0.5% THD. The AU5517/NE5517 is suited for a wide variety of industrial and consumer applications. Constant impedance buffers on the chip allow general use of the AU5517/NE5517. These buffers are made of Darlington transistors and a biasing network that virtually eliminate the change of offset voltage due to a burst in the bias current IABC, hence eliminating the audible noise that could otherwise be heard in high quality audio applications.

技术特性
  • Constant Impedance Buffers
  • Delta VBE of Buffer is Constant with Amplifier Ibias Change
  • Excellent Matching Between Amplifiers
  • Linearizing Diodes
  • High Output Signal-to-Noise Ratio
应用
  • Multiplexers
  • Timers
  • DolbyE HX Systems
  • Current-controlled Amplifiers, Filters
  • Current-controlled Oscillators, Impedances
终端产品
  • Electronic Music Synthesizers
封装图 PACKAGE DIMENSIONS

NE5517封装图

订购信息 Ordering Information
产品 状况 Compliance 具体说明 封装 MSL* 容器 预算价格 (1千个数量的单价)
类型 外形 类型 数量
AU5517DR2G Active
Pb-free
Halide free
Operational Transconductance Amplifier, Dual, -40 to +125 °C SOIC-16 751B-05 1 Tape and Reel 2500 $1.2
NE5517ANG Lifetime 
Pb-free
Halide free
Operational Transconductance Amplifier, Dual, 0 to +70 °C PDIP-16 648-08 Tube 25 $0.9333
NE5517DG Active
Pb-free
Halide free
Operational Transconductance Amplifier, Dual, 0 to +70 °C SOIC-16 751B-05 1 Tube 48 $0.8933
NE5517DR2G Active
Pb-free
Halide free
Operational Transconductance Amplifier, Dual, 0 to +70 °C SOIC-16 751B-05 1 Tape and Reel 2500 $0.8933
NE5517NG Lifetime 
Pb-free
Halide free
Operational Transconductance Amplifier, Dual, 0 to +70 °C PDIP-16 648-08 Tube 25 $0.8933
AU5517DR2 Last Shipments 
Operational Transconductance Amplifier, Dual SOIC-16 751B-05 1 Tape and Reel 2500  
NE5517AN Last Shipments
Operational Transconductance Amplifier, Dual PDIP-16 648-08 Tube 25  
NE5517D Last Shipments
Operational Transconductance Amplifier, Dual SOIC-16 751B-05 1 Tube 48  
NE5517DR2 Last Shipments
Operational Transconductance Amplifier, Dual SOIC-16 751B-05 1 Tape and Reel 2500  
NE5517N Last Shipments
Operational Transconductance Amplifier, Dual PDIP-16 648-08 Tube 25  
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