參數(shù)資料
型號： TWL1110GQE
廠商： TEXAS INSTRUMENTS INC
元件分類： 消費家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PBGA80
封裝： PLASTIC, MICRO, BGA-80
文件頁數(shù)： 28/37頁
文件大?。?/td> 496K
代理商： TWL1110GQE
TWL1110
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS103 – NOVEMBER 2000
34
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
VBAP device comparisons
TWL1102, 03
TWL1110
TWL1112
Single tone frequency range
To 2 kHz
To 8 kHz
Transmit channel gain range
13.5 dB to 35.5 dB
19.5 dB to 41.5 dB
Receive channel gain range
– 24 dB to 6 dB
– 24 dB to 12 dB
PCMCLK rate
2.048 MHz
128 kHz or 2.048 MHz
Device pin out
Backward compatible (TQFP)
Control registers
Backward compatible
Number of registers
6
7
Control interface
I2C
DISB
Analog switch
No
Yes
No
Earout driving impedance
32
8-32
8-32
DTMF
Yes
Tone resolution (Hz)
7.8125
15.625
31.250
7.8125
15.625
31.250
Packages
TQFP
TQFP,
MicroStar Junior BGA
t
TQFP,
MicroStar Junior BGA
t
MicroStar Junior BGA is a trademark of Texas Instruments.
相關PDF資料
PDF描述
TWL1110PBSR SPECIALTY CONSUMER CIRCUIT, PQFP32
TWL1110GQER SPECIALTY CONSUMER CIRCUIT, PBGA80
TWL1110PBS SPECIALTY CONSUMER CIRCUIT, PQFP32
TWL2213CAPFBR 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
TWL2214CAGQER 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA48
相關代理商/技術參數(shù)
參數(shù)描述
TWL1110GQER 制造商:Texas Instruments 功能描述:VOICE BAND AUD PROCESSOR 80BGA MICROSTAR JUNIOR - Tape and Reel
TWL1110PBS 制造商:Rochester Electronics LLC 功能描述:- Bulk
TWL1110PBSR 制造商:Rochester Electronics LLC 功能描述:- Bulk
TWL1110TQFP 制造商:TI 制造商全稱:Texas Instruments 功能描述:VOICE-BAND AUDIO PROCESSOR VBAPE
TWL1200 制造商:TI 制造商全稱:Texas Instruments 功能描述:SDIO, UART, AND AUDIO VOLTAGE-TRANSLATION TRANSCEIVER
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