LMKDB1108FS datasheet(91/126 Pages) TI2

91 / 126 page

Changes from Revision D (June 2024) to Revision E (August 2025)

Page

• Updated the number format for tables, figures, and cross-references throughout the document...................... 1

• Moved the LMKDB1204 and LMKDB1202 to a new data sheet (SNAS927)..................................................... 1

• Added LMKDB1112 pin out description and diagram. Updated the pinout diagrams and general descriptions

on pins. ..............................................................................................................................................................4

• Updated Figure 7-1 diagram load to 2pF..........................................................................................................32

• Update the overview section for buffer only family. ......................................................................................... 33

• Updated functional diagram for LMKDB11xx devices and moved the LMKDB1202 and LMKDB1204 functional

diagram to new data sheet. ............................................................................................................................. 33

• Updated slew rate description section..............................................................................................................37

• Added LMDB1120FS, LMKD1108FS and LMKDB1104 to title examples. Removed LMKDB1204 layout

example and moved to SNAS927.................................................................................................................... 88

Changes from Revision C (May 2024) to Revision D (June 2024)

Page

• Updated the number format for tables, figures, and cross-references throughout the document...................... 1

• Updated R17 register 7:4 name to “AMP” to match GUI name for LMKDB1108:...............................................1

• Updated R18 table to stack Reserved bits 5:4 in one row for LMKDB1108....................................................... 1

• Exposed registers R5 to change REV_ID for LMKDB1108................................................................................ 1

• Exposed R91 and R92 to show output slew rate control for LMKDB1108......................................................... 1

• Corrected register names that control correct outputs of chip (R0, R1, R2, R3, R20, R21) for LMKDB1204.... 1

• Updated ^vSADR1_tri to ^vSADR0_tri for pin 4 in LMKBD1108 RKP Package 40-Pin VQFN (Top View) ....... 4

• Updated pin 7 name and description from "VDD" to "VDDA" in LMKBD1108 RKP Package 40-Pin VQFN (Top

View)...................................................................................................................................................................4

• Updated pin 10 name and description from "VDDA" to "VDD" in LMKBD1108 RKP Package 40-Pin VQFN

(Top View) ..........................................................................................................................................................4

• Updated functional block diagram LMKDB12xx, LMKDB12xx, or LMKDB1102 Functional Block Diagram to fix

HW_SW_CTRL pin naming to SMB_EN. Changed the structure of functional block diagram.........................33

• Updated functional block diagram LMKDB12xx, LMKDB12xx, or LMKDB1102 Functional Block Diagram to fix

HW_SW_CTRL pin naming to SMB_EN.......................................................................................................... 33

• Changed the structure of functional block diagram.......................................................................................... 33

• Added pin mode description in the Section 8.3.4.2section...............................................................................37

• Added layout examples for LMDB1102, LMKDB1202, LMKDB1104, LMKD1204 and LMKDB1108................88

Changes from Revision B (February 2024) to Revision C (May 2024)

Page

• Updated the number format for tables, figures, and cross-references throughout the document...................... 1

• Deleted preview information from LMKDB1204 rows in the Device Comparison table......................................3

• Updated ^vSADR1_tri to ^vSADR0_tri for pin 4 in LMKDB1108 Functions ...................................................... 4

• Added Input Configurations section. ................................................................................................................34

• Added Table 8-1............................................................................................................................................... 36

Changes from Revision A (December 2023) to Revision B (February 2024)

Page

• Updated the number format for tables, figures, and cross-references throughout the document...................... 1

• Added additional explanations for recommended PWRDN# assertion/deassertion sequences and effects

when not followed properly in the PWRDN# Assertion and Deassertion section.............................................35

www.ti.com

LMKDB1102, LMKDB1104, LMKDB1104FS

LMKDB1108, LMKDB1108FS, LMKDB1112, LMKDB1120, LMKDB1120FS

SNAS855F – NOVEMBER 2023 – REVISED NOVEMBER 2025

Submit Document Feedback

Product Folder Links: LMKDB1102 LMKDB1104 LMKDB1104FS LMKDB1108 LMKDB1108FS LMKDB1112 LMKDB1120 LMKDB1120FS

LMKDB1108FS Scheda tecnica(PDF) 91 Page - Texas Instruments

LMKDB1108FS Scheda tecnica(HTML) 91 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL