# AD1955 (Component) ## Description High Performance Multibit Sigma-Delta DAC with SACD Playback, SSOP-28 audio dac 2ch 24bit 192kHz SSOP*5.3x10.2mm*P0.65mm* ## Component Details - **Owner:** kicad-part-library - **Created:** 9/26/2024 - **Last Updated:** 9/26/2024 - **Visibility:** Public - **Package or Case Code:** SSOP-28_5.3x10.2mm_P0.65mm - **Manufacturer Name:** Texas Instruments Inc. - **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/AD1955.pdf - **Manufacturer Part Number:** AD1955 - **Manufacturer:** Texas Instruments - **MPN:** AD1955 - **Package / Case Code:** 28-SSOP - **Pin Count:** 28 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | DVDD | | | 2 | LRCLK/EF_WCLK | | | 3 | BCLK/EF_BCLK | | | 4 | SDATA/EF_LDATA | | | 5 | EF_RDATA | | | 6 | DSD_SCLK | | | 7 | DSD_LDATA | | | 8 | DSD_RDATA | | | 9 | DSD_PHASE | | | 10 | AGND | | | 11 | OUTR+ | | | 12 | OUTR- | | | 13 | FILTR | | | 14 | IREF | | | 15 | AVDD | | | 16 | FILTB | | | 17 | OUTL- | | | 18 | OUTL+ | | | 19 | AGND | | | 20 | ZEROR | | | 21 | ZEROL | | | 22 | MUTE | | | 23 | ~{PD/RST} | | | 24 | CDATA | | | 25 | ~{CLATCH} | | | 26 | CCLK | | | 27 | MCLK | | | 28 | DGND | | --- *Generated from [https://www.flux.ai/kicad-part-library/ad1955~e07](https://www.flux.ai/kicad-part-library/ad1955~e07)*