AD6641 Analog Devices, AD6641 Datasheet - Page 19

• Manufacturer Part Number: AD6641
• Description: 250 MHz Bandwidth DPD Observation Receiver
• Manufacturer: Analog Devices

SP_SDFS/
SP_SCLK
Figure 34. Equivalent SP_SDFS and SP_SCLK Circuit
DRVDD
350Ω
30kΩ
MASTER/SLAVE
CTRL
Rev. 0 | Page 19 of 28
VREF
Figure 35. Equivalent VREF Circuit
AVDD
(00)
(11)
20kΩ
(01)
(10)
SPI CTRL VREF SELECT
00: INTERNAL VREF
01: IMORT VREF
10: EXPORT VREF
11: NOT USED
NOT USED
AD6641