欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TWL1110PBSR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP32
封裝: PLASTIC, QFP-32
文件頁數: 15/40頁
文件大小: 564K
代理商: TWL1110PBSR
TWL1110
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS103 – NOVEMBER 2000
22
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
receive operation
receive channel gain control
The values in the receive PGA control registers control the gain in the receive path. PGA gain is set from
– 6 to 6 dB in 1-dB steps through the I2C interface. The default receive channel gain is – 4 dB.
Table 3. Receive PGA Gain Control
BIT NAME
RELATIVE GAIN, VOICE MODE
DTMF GAIN TONE NODE
RP3
RP2
RP1
RP0
MIN
TYP
MAX
UNIT
DTMF GAIN, TONE NODE
0
5.8
6
6.2
dB
12
0
1
4.8
5
5.2
dB
12
0
1
0
3.8
4
4.2
dB
12
0
1
2.8
3
3.2
dB
6
0
1
0
1.8
2
2.2
dB
6
0
1
0
1
0.8
1
1.2
dB
6
0
1
0
– 0.2
0
0.2
dB
0
1
–1.2
–1
– 0.8
dB
0
1
0
– 2.2
–2
–1.8
dB
0
1
0
1
– 3.2
–3
– 2.8
dB
–6
1
0
1
0
– 4.2
–4
– 3.8
dB
–6
1
0
1
– 5.2
–5
– 4.8
dB
–6
1
0
– 6.2
–6
– 5.8
dB
–12
1
0
1
X
dB
–12
1
0
X
dB
–12
sidetone gain control
The values in the sidetone PGA control registers control the sidetone gain. Sidetone gain is set from –12 dB
to – 24 dB in 2-dB steps through the I2C interface. Sidetone can be muted by setting bit 7 of the power control
register. The default sidetone gain is –12 dB.
Table 4. Sidetone Gain Control
BIT NAME
RELATIVE GAIN
ST2
ST1
ST0
MIN
TYP
MAX
UNIT
0
–12.2
–12
–11.8
dB
0
1
–14.2
–14
–13.8
dB
0
1
0
–16.2
–16
–15.8
dB
0
1
–18.2
–18
–17.8
dB
1
0
– 20.2
–20
–19.8
dB
1
0
1
– 22.2
–22
– 21.8
dB
1
0
– 24.2
–24
– 23.8
dB
相關PDF資料
PDF描述
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
TWL2214CAPFB 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
相關代理商/技術參數
參數描述
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
TWL1200IPFBRQ1 功能描述:轉換 - 電壓電平 SDIO,UART,and Audio Vltg-Level Xcvr RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
TWL1200-Q1 制造商:TI 制造商全稱:Texas Instruments 功能描述:SDIO, UART, AND AUDIO VOLTAGE-TRANSLATION TRANSCEIVER
TWL1200YFFR 功能描述:轉換 - 電壓電平 SDIO UART & Aud Vltg Level Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
主站蜘蛛池模板: 卫辉市| 阜阳市| 黄陵县| 那坡县| 湾仔区| 汾西县| 鄂州市| 无棣县| 馆陶县| 和政县| 东明县| 五台县| 汽车| 买车| 井冈山市| 塔河县| 遵义市| 金湖县| 旺苍县| 涿州市| 衡阳县| 西吉县| 车险| 五寨县| 图木舒克市| 通辽市| 金门县| 溧阳市| 通山县| 南昌县| 灵宝市| 厦门市| 尤溪县| 沙河市| 北流市| 禹城市| 晋中市| 乐昌市| 肇东市| 六枝特区| 郯城县|