4 Functional Block Diagram

GPIO

Common Dig

TX DIG

TX DIG

Ref CLK

MCU

SPI

SPIB

4TX+/-

VDD1p8TX

VSSTX

VDD1p8TX

VSSTX

VDD1p8PLL

VSSPLL

3TX+/-

REFCLK_+/-

SYSREF

2TX+/-

1TX+/-

Syncbin/out

VDD1p2TX

VSSTX

VDD1p2TX

VSSTX

VDDA1P8

VSS

VDDT

VSST

DC CLK

PLL-VCO

LO

Dist

TX Chain 1

RF DAC

TX Chain 2

RF DAC

TX Chain 3

RF DAC

TX Chain 4

RF DAC

TX Chain 5

RF DAC

TX Chain 6

RF DAC

TX Chain 7

RF DAC

TX Chain 8

RF DAC

TX DIG

TX DIG

TX DIG

TX DIG

TX DIG

TX DIG

4STX

3STX

2STX

1STX

1SRX

2SRX

3SRX

4SRX

8STX

7STX

6STX

5STX

5SRX

6SRX

7SRX

8SRX

5TX+/-

6TX+/-

7TX+/-

8TX+/-

5 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from December 31, 2022 to June 14, 2023 (from Revision * (December 2022) to

Revision A (June 2023))

Page

• Changed note 2 to the Package Information table. Removed Product preview from the AFE8004 and

AFE8010 devices................................................................................................................................................1

AFE8000, AFE8004, AFE8010

SBASAG9A – DECEMBER 2022 – REVISED JUNE 2023

www.ti.com

2

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