# CS43131-CWZR (Component) ## Description Digital To Analog Converters (DACs) CS43131-CWZR WLCSP-42_L3.2-W2.7-R6-C7-P0.40-BL LCSC Part Number: C1554754 JLCPCB Part Class: Extended Part Manufactured by Cirrus Logic(凌云) ## Component Details - **Owner:** lcsc - **Created:** 3/17/2026 - **Last Updated:** 3/17/2026 - **Visibility:** Public - **Manufacturer Part Number:** CS43131-CWZR - **Part Type:** Digital To Analog Converters (DACs) - **JLCPCB Part Class:** Extended Part - **LCSC Part Number:** C1554754 - **Package or Case Code:** WLCSP-42_L3.2-W2.7-R6-C7-P0.40-BL - **Manufacturer Name:** Cirrus Logic(凌云) - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Cirrus Logic - **MPN:** CS43131-CWZR - **Mount Type:** PCB - **Package / Case Code:** WLCSP - **Pin Count:** 42 - **Logic Function:** Decoder ## Pins | Pin | Name | Type | |-----|------|------| | -VA | E6 | | | A1 | VL | | | A2 | SCLK1 | | | A3 | XTO | | | A4 | XTI/MCLK | | | A5 | DSDA/SDIN2 | | | A6 | SDIN1 | | | B1 | DSDCLK/SCLK2 | | | B2 | CLKOUT | | | B3 | LRCK1 | | | B4 | SDA | | | B5 | SCL | | | B6 | TSO | | | C1 | DSDB/LRCK2 | | | C2 | ADR | | | C3 | GNDD | | | C4 | RESET# | | | C5 | INT# | | | C6 | VD | | | D1 | VP | | | D2 | VCP | | | D3 | TSI | | | FILT- | D5 | | | FILT+ | D4 | | | FLYC_VCP | F1 | | | FLYN_VA | G6 | | | FLYN_VCP | G1 | | | FLYP_VA | F6 | | | FLYP_VCP | E1 | | | GNDA | E5 | | | GNDCP | F2 | | | HP_DETECT | F4 | | | HPINA | G5 | | | HPINB | F3 | | | HPOUTA | G4 | | | HPOUTB | G3 | | | HPREFA | E4 | | | HPREFB | E3 | | | TSI | F5 | | | VA | D6 | | | VCP_FILT- | G2 | | | VCP_FILT+ | E2 | | --- *Generated from [https://www.flux.ai/lcsc/cs43131-cwzr](https://www.flux.ai/lcsc/cs43131-cwzr)*