參數(shù)資料
型號: TAS5504PAGRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: GREEN, PLASTIC, TQFP-64
文件頁數(shù): 15/96頁
文件大?。?/td> 1216K
代理商: TAS5504PAGRG4
Introduction
14
SLES123 October 2004
TAS5504
223 Bit
S_xxxx_xxxx_xxxx_xxxx_xxxx_xxxx.xxxx_xxxx_xxxx_xxxx_xxxx_xxx
20 Bit
216 Bit
222 Bit
Sign Bit
223 Bit
21 Bit
210 Bit
Figure 18. 25.23 Format
Figure 19 shows the derivation of the decimal value of a 48-bit 25.23 format number.
(1 or 0) x 223 + (1 or 0) x 222 + … + (1 or 0) x 20 + (1 or 0) x 21 + … + (1 or 0) x 223
223 Bit
222 Bit
20 Bit
21 Bit
223 Bit
Figure 19. Alignment of 5.23 Coefficient in 32-Bit I2C Word
Two 32-bit words must be sent over the I2C bus to download a level or threshold coefficient into the TAS5504.
The alignment of the 48-bit, 25.23 formatted coefficient in the 8-byte (two 32-bit words) I2C word is shown in
Figure 110.
相關(guān)PDF資料
PDF描述
TAS5504PAGG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAGG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAGRG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAGR SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5508BPAG SPECIALTY CONSUMER CIRCUIT, PQFP64
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