參數(shù)資料
型號： TWL1110TQFP
廠商： Texas Instruments, Inc.
英文描述： VOICE-BAND AUDIO PROCESSOR VBAPE
中文描述： 語音頻帶音頻處理器VBAPE
文件頁數(shù)： 10/37頁
文件大小： 496K
代理商： TWL1110TQFP
TWL1110
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS103 – NOVEMBER 2000
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and free-air temperature (unless
otherwise noted) (continued)
speaker interface
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VDD = 2.7 V, fully differential, 8-
load,
3-dBm0 output, volume control = –3 dB,
RXPGA = –4 dB level
VDD = 2.7 V, fully differential, 16-
load,
3-dBm0 output, volume control = –3 dB,
RXPGA = –2 dB level
VDD = 2.7 V, fully differential, 32-
load,
3-dBm0 output, volume control = –3 dB,
RXPGA = –1 dB level
VDD = 2.7 V, single-ended, 32-
load,
3-dBm0 output
161
200
Earphone AMP1 output power (see Note 6)
128
160
mW
81
100
Earphone AMP2 output power (see Note 6)
10
12.5
mW
VOO
Output offset voltage at EAR1
Fully differential
3-dBm0 input, 8-
load
3-dBm0 input, 16-
load
3-dBm0 input, 32-
load
3-dBm0 input
±
5
141
±
30
178
mV
I max
IOmax
Maximum output current for EAR1 (rms)
Maximum out ut current for EAR1 (rms)
90
112
mA
50
63
Maximum output current for EAR2 (rms)
17.7
22.1
EARMUTE
–80
dB
NOTE 6: Maximum power is with a load impedance of –25%.
transmit gain and dynamic range, companded mode (
μ
-law or A-law) or linear mode selected, transmit slope
filter bypassed (see Notes 7 and 8)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Transmit reference-signal level (0 dB)
Differential
87.5
mVpp
Overload signal level (3 dBm0)
Overload-signal level (3 dBm0)
Differential, normal mode
124
mVpp
Differential, extended mode
0 dBm0 input signal, VDD
±
10%
MIC1N, MIC1P to PCMO at 3 dBm0 to –30 dBm0
31.5
Absolute gain error
–1
1
dB
G i
–10 dBm0 MIC1N MIC1P to PCMO
–10 dBm0 MIC1N, MIC1P to PCMO
ith i
t l
l
l ti
t
i
t
–0.5
0.5
MIC1N, MIC1P to PCMO at –31 dBm0 to –45 dBm0
MIC1N, MIC1P to PCMO at –46 dBm0 to –55 dBm0
–1
1
dB
–1.2
1.2
NOTES:
7. Unless otherwise noted, the analog input is 0 dB, 1020-Hz sine wave, where 0 dB is defined as the zero-reference point of the channel
under test.
8. The reference signal level, which is input to the transmit channel, is defined as a value 3 dB below the full-scale value of 88-mVrms.
transmit gain and dynamic range, companded mode (
μ
-law or A-law) or linear mode selected, transmit slope
filter enabled (see Notes 7 and 8)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Transmit reference-signal level (0 dB)
Differential
87.5
mVpp
mVpp
mVpp
dB
Overload signal level (3 dBm0)
Overload-signal level (3 dBm0)
Differential, normal mode
124
Differential, extended mode
0 dBm0 input signal, VDD
±
10%
MIC1N, MIC1P to PCMO at 3 dBm0 to –30 dBm0
31.5
Absolute gain error
–1
1
G i
Gain error with input level relative to gain at
–10 dBm0 MIC1N MIC1P to PCMO
–10 dBm0 MIC1N, MIC1P to PCMO
l ti
–0.5
0.5
MIC1N, MIC1P to PCMO at –31 dBm0 to –45 dBm0
–1
1
dB
MIC1N, MIC1P to PCMO at –46 dBm0 to –55 dBm0
–1.2
1.2
NOTES:
7. Unless otherwise noted, the analog input is 0 dB, 1020-Hz sine wave, where 0 dB is defined as the zero-reference point of the
channel under test.
8 The reference signal level, which is input to the transmit channel, is defined as a value 3 dB below the full-scale value of 88-mVrms.
相關(guān)PDF資料
PDF描述
TX45 HIGH-ENERGY TRIGGERED SPARK GAPS
XA1000 DC-18.0 GHz GaAs MMIC 5-Bit Digital Attenuator
XAUR13C 12.7mm (0.5 inch) 16 SEGMENT SINGLE DIGIT ALPHANUMERIC DISPLAY
XB1002 36.0-43.0 GHz GaAs MMIC Buffer Amplifier
XB1004 16.0-30.0 GHz GaAs MMIC Buffer Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(zhuǎn)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(fēng)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(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
TWL1200ZQCR 功能描述:轉(zhuǎn)換 - 電壓電平 SDIO UART & 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(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*