MAX382

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

GeneralDescription TheMAX382/MAX384arelow-voltage,CMOS,1-of-8anddual4-channelmuxeswithlatchabledigitalinputs.Theyfeaturelow-voltageoperationfroma+2.7Vto+16.5Vsinglesupplyandfrom±3Vto±8Vdualsupplies.PincompatiblewiththeDG428/DG429,thesemuxesofferlowon-resi

MAX3822

+3.3V、2.5Gbps四路限幅放大器; \n• +3.3V单电源 \n• 单、双或四个通道工作于2.5Gbps \n• 700mW的总功耗(四个通道工作) \n• 120ps的最大输出边沿速度 \n• 公共和各个通道的输入功率不足(/LOP)指示 \n• 带有片内后端匹配电阻的差分CML输出 \n• 30ps最大系统抖动 \n• 2ps随机抖动 \n• 电源关断特性使未用通道断电 \n• 工作温度范围：0°C至+85°C;

MAX3822四路限幅放大器尤其适合于数据速率高达2.5Gbps的多通道系统。MAX3822工作于+3.3V单电源，工作温度范围为0°C至+85°C。提供通道选择(CS)引脚，允许设定单路、双路或四路运行方式。禁止的通道将被关断，以降低功耗。所有四个通道的输出接口都为CML逻辑。\n 输入可由20mVP-P至1000mVP-P信号差分驱动。四个通道共用同一个门限电压，且可由外部电阻设置。还包括四个独立的功率检测器，用来监测每个通道的接收信号电平。如果某个通道信号输入低于设定门限值，则其对应的TTL兼容功率不足(/LOP)指示输出为低电平。提供4dB的典型/LOP滞回(对应于2dB光学滞回)，避免输入信号电平在接近门限值时输出振荡。还提供一个公共/LOP指示，在一路或多路输入处于LOP状态下时输出低电平。

MAX3825

+3.3V、2.5Gbps、四路、互阻放大器，用于系统互连; \n• Single +3.3V Supply \n• 93mW per channel Power Dissipation \n• 460nARMS Input-Referred Noise \n• 20ps Deterministic Jitter \n• 2.4GHz Small-Signal Bandwidth \n• No External Compensation \n• 40dB Power-Supply Rejection Ratio \n• Compact Die with 250µm Channel Pitch \n• 100Ω Differential Output Impedance;

The MAX3825 is a quad transimpedance amplifier (TIA) intended for 2.5Gbps system interconnect applications. Each of the four channels converts a small photodiode current to a measurable differential voltage with a transimpedance gain of 3.7kohm. The circuit features 460nARMS of input-referred noise per channel corresponding to an optical input sensitivity of -22.3dBm (BER 1 x 10-14). The quad transimpedance amplifier has 20ps of deterministic jitter and a 2.4GHz small-signal bandwidth. The MAX3825 is optimized for use with a quad PIN photodetector array with a standard fiber pitch of 250µm.\n The MAX3825 operates from a single +3.3V supply over a 0°C to +85°C temperature range. With a +3.3V supply, each channel dissipates 93mW of power. A DC cancellation circuit on each channel provides a true differential output swing over a wide range of input currents.\n Each channel has an independent supply and ground to allow all or any combination of channels to be connected. This device is available in dice only.

MAX382C/D

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

GeneralDescription TheMAX382/MAX384arelow-voltage,CMOS,1-of-8anddual4-channelmuxeswithlatchabledigitalinputs.Theyfeaturelow-voltageoperationfroma+2.7Vto+16.5Vsinglesupplyandfrom±3Vto±8Vdualsupplies.PincompatiblewiththeDG428/DG429,thesemuxesofferlowon-resi

MAX382CPN

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

GeneralDescription TheMAX382/MAX384arelow-voltage,CMOS,1-of-8anddual4-channelmuxeswithlatchabledigitalinputs.Theyfeaturelow-voltageoperationfroma+2.7Vto+16.5Vsinglesupplyandfrom±3Vto±8Vdualsupplies.PincompatiblewiththeDG428/DG429,thesemuxesofferlowon-resi

MAX382CSLASHD

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

GeneralDescription TheMAX382/MAX384arelow-voltage,CMOS,1-of-8anddual4-channelmuxeswithlatchabledigitalinputs.Theyfeaturelow-voltageoperationfroma+2.7Vto+16.5Vsinglesupplyandfrom±3Vto±8Vdualsupplies.PincompatiblewiththeDG428/DG429,thesemuxesofferlowon-resi

MAX382CWN

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

GeneralDescription TheMAX382/MAX384arelow-voltage,CMOS,1-of-8anddual4-channelmuxeswithlatchabledigitalinputs.Theyfeaturelow-voltageoperationfroma+2.7Vto+16.5Vsinglesupplyandfrom±3Vto±8Vdualsupplies.PincompatiblewiththeDG428/DG429,thesemuxesofferlowon-resi

MAX382EJN

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

GeneralDescription TheMAX382/MAX384arelow-voltage,CMOS,1-of-8anddual4-channelmuxeswithlatchabledigitalinputs.Theyfeaturelow-voltageoperationfroma+2.7Vto+16.5Vsinglesupplyandfrom±3Vto±8Vdualsupplies.PincompatiblewiththeDG428/DG429,thesemuxesofferlowon-resi

MAX382EPN

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

GeneralDescription TheMAX382/MAX384arelow-voltage,CMOS,1-of-8anddual4-channelmuxeswithlatchabledigitalinputs.Theyfeaturelow-voltageoperationfroma+2.7Vto+16.5Vsinglesupplyandfrom±3Vto±8Vdualsupplies.PincompatiblewiththeDG428/DG429,thesemuxesofferlowon-resi

MAX382EWN

Low-Voltage, 8-Channel/Dual 4-Channel Multiplexers with Latchable Inputs

GeneralDescription TheMAX382/MAX384arelow-voltage,CMOS,1-of-8anddual4-channelmuxeswithlatchabledigitalinputs.Theyfeaturelow-voltageoperationfroma+2.7Vto+16.5Vsinglesupplyandfrom±3Vto±8Vdualsupplies.PincompatiblewiththeDG428/DG429,thesemuxesofferlowon-resi