622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

General Description The MAX3665 low-power transimpedance preamplifier for 622Mbps SDH/SONET applications consumes only 70mW at VCC = 3.3V. Operating from a single +3.3V or +5.0V supply, it converts a small photodiode current to a measurable differential voltage. A DC cancellation circuit provides

622Mbps、超低功耗，3.3V互阻前置放大器，用于SDH/SONET

MAX3665低功耗跨阻前置放大器用于622Mbps SDH/SONET应用，在VCC = 3.3V时功耗仅为70mW。它采用+3.3V或+5.0V单电源供电，可将光电二极管的小电流转换为可测量的差分电压。直流抵消电路在宽输入电流电平范围内提供真正的差分输出摆幅，从而减少脉宽失真。差分输出每侧使用50Ω进行后部端接。\n\n 总跨阻增益标称值为8kΩ。对于超过大约50µAp-p的输入信号电平，放大器会将输出摆幅限制在250mV。MAX3665具有55nA低输入噪声，可在1300nm、622Mbps接收器中提供典型值为-33.2dBm的灵敏度。\n\n MAX3665可与带限 • +3.3V或+5.0V单电源供电\n\n• 折合到输入端的噪声：55nARMS\n\n• 当VCC = 3.3V时，功耗为70mW\n\n• 增益：8kΩ\n\n• 峰值输入电流：450µA\n\n• 确定性抖动：260ps（最大值）\n\n• 差分输出驱动100Ω负载\n\n• 470MHz带宽;

622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

文件：732.42 Kbytes Page：10 Pages

622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

General Description The MAX3665 low-power transimpedance preamplifier for 622Mbps SDH/SONET applications consumes only 70mW at VCC = 3.3V. Operating from a single +3.3V or +5.0V supply, it converts a small photodiode current to a measurable differential voltage. A DC cancellation circuit provides

622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

General Description The MAX3665 low-power transimpedance preamplifier for 622Mbps SDH/SONET applications consumes only 70mW at VCC = 3.3V. Operating from a single +3.3V or +5.0V supply, it converts a small photodiode current to a measurable differential voltage. A DC cancellation circuit provides

622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

General Description The MAX3665 low-power transimpedance preamplifier for 622Mbps SDH/SONET applications consumes only 70mW at VCC = 3.3V. Operating from a single +3.3V or +5.0V supply, it converts a small photodiode current to a measurable differential voltage. A DC cancellation circuit provides

622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

文件：732.42 Kbytes Page：10 Pages

622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

文件：732.42 Kbytes Page：10 Pages

622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

文件：732.42 Kbytes Page：10 Pages

622Mbps, Ultra-Low-Power, 3.3V Transimpedance Preamplifier for SDH/SONET

文件：732.42 Kbytes Page：10 Pages

CDMA/AMPS Downconverter with AGC Capability

Description The HFA3665 is a monolithic bipolar downconverter for CDMA/AMPS cellular applications. Manufactured in the Intersil UHF1X process, the device consists of a low noise cascode amplifier, a double balanced downconversion mixer and a pair of linearized and temperature compensated PIN diod

Baseband Delay Line 64 us (Improved Version)

Description The integrated delay line circuit U3665M is suitable for all chroma decoders with baseband color-difference outputs. It is suitable for PAL-, SECAM- and NTSC-signals as well. The U3665M contains two separate delay lines for processing (R–Y)-output and (B–Y)-output separately. The dela

Baseband Delay Line 64 us (Improved Version)

Description The integrated delay line circuit U3665M is suitable for all chroma decoders with baseband color-difference outputs. It is suitable for PAL-, SECAM- and NTSC-signals as well. The U3665M contains two separate delay lines for processing (R–Y)-output and (B–Y)-output separately. The dela

Baseband Delay Line 64 us (Improved Version)

Description The integrated delay line circuit U3665M is suitable for all chroma decoders with baseband color-difference outputs. It is suitable for PAL-, SECAM- and NTSC-signals as well. The U3665M contains two separate delay lines for processing (R–Y)-output and (B–Y)-output separately. The dela

Very low dropout voltage/quiescent current 8.5 V voltage regulator

文件：93.86 Kbytes Page：20 Pages