数字频率合成器（DDS）

GM4940是一款具有4路独立通道的直接数字频率合成器（DDS），每个通道均可提供独立的相位、频率、幅度控制。\n GM4940支持频率扫描（sweep），双频键控（FSK-Frequency switch keying），双相键控（PSK-phase switch keying），幅度控制（RAMP和OSK-output switch keying），混频等功能。 • 最高工作频率：1GHz\n• 通道数：4\n• 频率字位宽：32位\n• 相位字位宽：14位\n• 电源电压：1.2/3.3V\n• 宽带杂散：≤-50dBc\n• 窄带杂散：≤-72dBc\n• 通道隔离度：≥60dBc\n• 相位噪声：120dBc/Hz(@400MHz 1kHz offset)\n• 封装形式：CQFP100/QFN124\n• 支持混频功能;

VERY LOW DROP 1.5 A REGULATORS

Description The L4940 series of three terminal positive regulators is available in TO-220, TO-220FP and D 2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these

Surge Clamping, Transient Overvoltage Suppressor Unidirectional

Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time

0.4 inch ( 10.16 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS

DESCRIPTION The UVS-4X10A/4X40A is 0.4 inch (10.16mm) height single digit display. Choices of five colors-high efficiency red/bright red/green/yellow/red orange. The high efficiency red displays has red face and red segments. Bright red displays has black face and red segments. Green and yellow d

0.4 inch ( 10.16 mm ) SINGLE DIGIT NUMERIC LED DISPLAYS

DESCRIPTION The UVS-4X10A/4X40A is 0.4 inch (10.16mm) height single digit display. Choices of five colors-high efficiency red/bright red/green/yellow/red orange. The high efficiency red displays has red face and red segments. Bright red displays has black face and red segments. Green and yellow d

0.400-INCH SEVEN SEGMENT DISPLAYS

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