LC78836M
De-Emphasis ON Transient Bandwidth Characteristics
• Standard Speed
• Double Speed
Sample Application Circuit
Note: 1. In the diagram, DVDD and DGND are for the digital system, and AVDD and AGND are for the analog system. DGND and AGND must be connected
to the digital system and analog system grounds, respectively.
2. A low-impedance high-stability power supply (equivalent to a commercial three-terminal regulator) must be used for AVDD and VrefH.
3. Since latchup can occur if there is a discrepancy in the pin 8 (DVDD) and pin 24 (AVDD) power supply voltage application timing, application circuits
should be designed so that the pin 8 and pin 24 power supply voltages are applied at the same time.
4. Provide the XIN pin clock input quickly after power is applied. The IC may be destroyed if the XIN pin is held fixed at either the high or low level
when power is applied.
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