參數(shù)資料
型號: TAS5028APAGR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: GREEN, PLASTIC, TQFP-64
文件頁數(shù): 17/82頁
文件大小: 1347K
代理商: TAS5028APAGR
Introduction
16
SLES112 — June 2004
TAS5028A
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 110. 25.23 Format
Figure 111 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 111. 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 TAS5028A.
The alignment of the 48-bit, 25.23 formatted coefficient in the 8-byte (two 32-bit words) I2C word is shown in
相關(guān)PDF資料
PDF描述
TAS5028APAG SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5028PAG SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5028PAGR SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5028PAGG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
TAS5028PAGRG4 SPECIALTY CONSUMER CIRCUIT, PQFP64
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