器件名称: F0100404B
功能描述: 3.3V/5V 1.25 Gb/s Receiver Transimpedance Amplifier
文件大小: 462.13KB 共10页
简 介:02.08.06
Features +3.3V or +5.0 V single power supply transimpedance 600 (50 load) Typical 2200 MHz broad bandwidth 16 dB high gain Over 20 dB wide dynamic range Differential output Excellent equivalent input noise current of 9 pA/√Hz
F0100404B
3.3V/5V 1.25 Gb/s Receiver
Transimpedance Amplifier
Applications G bit Ethernet (1.25 Gb/s) Preamplifier of an optical receiver circuit for fiber channel (1.0625 Gb/s)
Functional Description The F0100404B is a stable GaAs integrated transimpedance amplifier capable of 16 dB gain at a typical 1900 MHz 3 dB-cutoff-frequency, making it ideally suited for an optical receiver circuit for a Gbit Ethernet (1.25 Gb/s), instrumentation, and measurement applications. The integrated feedback loop design provides broad bandwidth and stable operation. The F0100404B typically specifies a high transimpedance of 600 (RL=50 ) with a wide dynamic range of over 20 dB. Furthermore, it can operate with a supply voltage of single +3.3V or +5.0 V. It features a typical dissipation current of 43 mA. Only chip-shipment is available for all product lineups of GaAs transimpedance amplifiers, because the packaged preamplifier can not operate with the maximum performance owing to parasitic capacitance of the package.
1.25Gb/s Transimpedance Amplifier
Absolute Maximum Ratings
F0100404B
Ta=25 °C, unless specified
Parameter Supply Voltage Supply Current Ambient Operating Temperature Storage Temperature Symbol VDD3.3 VDD5.0 IDD Ta Tstg Value V……