参数资料
| 型号： | TWL1103GQER |
| 厂商： | Texas Instruments |
| 文件页数： | 2/30页 |
| 文件大小： | 0K |
| 描述： | VOICE BAND AUDIO PROC 80-BGA |
| 标准包装： | 1 |
| 系列： | VBAP™ |
| 类型： | 音频处理器 |
| 应用： | 移动电话 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 80-VFBGA |
| 供应商设备封装： | 80-BGA MICROSTAR JUNIOR（5x5） |
| 包装： | 标准包装 |
| 其它名称： | 296-11095-6 |
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TWL1103
VOICE-BAND AUDIO PROCESSOR (VBAP
)
SLWS108A – JULY 2000 – JANUARY 2001
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics, VDD = 2.7 V, TA = 25° C (unless otherwise noted) (continued)
transmit idle channel noise and distortion, companded mode (
-law or A-law) selected, slope filter enabled
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Transmit idle channel noise, psophometrically
weighted
TXPGA gain= 0 dB, micamp 1 gain = 23.5 dB,
micamp 2 gain = 0.0 dB
– 86.6
– 78
dBm0p
MIC1N, MIC1P to PCMO at 3 dBm0
27
MIC1N, MIC1P to PCMO at 0 dBm0
30
MIC1N, MIC1P to PCMO at – 5 dBm0
33
Transmit signal-to-total distortion ratio with 1020-Hz
MIC1N, MIC1P to PCMO at – 10 dBm0
36
dB
g
sine-wave input
MIC1N, MIC1P to PCMO at – 20 dBm0
35
dB
MIC1N, MIC1P to PCMO at – 30 dBm0
26
MIC1N, MIC1P to PCMO at – 40 dBm0
24
MIC1N, MIC1P to PCMO at – 45 dBm0
19
Intermodulation distortion, 2-tone CCITT method,
CCITT G.712 (7.1), R2
49
dB
,,
composite power level, – 13 dBm0
CCITT G.712 (7.2), R2
51
dB
transmit idle channel noise and distortion, linear mode selected, slope filter bypassed
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Transmit idle channel noise
TXPGA gain = 0 dB, micamp 1 gain = 23.5 dB,
micamp 2 gain = 0.0 dB
– 86.6
– 78
dBm0p
MIC1N, MIC1P to PCMO at 3 dBm0
40
50
MIC1N, MIC1P to PCMO at 0 dBm0
50
65
MIC1N, MIC1P to PCMO at – 5 dBm0
60
68
Transmit signal-to-total distortion ratio with 1020-Hz
MIC1N, MIC1P to PCMO at – 10 dBm0
55
70
dB
g
sine-wave input
MIC1N, MIC1P to PCMO at – 20 dBm0
58
65
dB
MIC1N, MIC1P to PCMO at – 30 dBm0
50
60
MIC1N, MIC1P to PCMO at – 40 dBm0
38
50
MIC1N, MIC1P to PCMO at – 45 dBm0
30
45
transmit idle channel noise and distortion, linear mode selected, slope filter enabled
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Transmit idle channel noise
TXPGA gain = 0 dB, micamp 1 gain = 23.5 dB,
micamp 2 gain = 0.0 dB
– 86.6
– 78
dBm0p
MIC1N, MIC1P to PCMO at 3 dBm0
40
50
MIC1N, MIC1P to PCMO at 0 dBm0
50
65
MIC1N, MIC1P to PCMO at – 5 dBm0
60
68
Transmit signal-to-total distortion ratio with 1020-Hz
MIC1N, MIC1P to PCMO at – 10 dBm0
55
70
dB
g
sine-wave input
MIC1N, MIC1P to PCMO at – 20 dBm0
58
65
dB
MIC1N, MIC1P to PCMO at – 30 dBm0
50
60
MIC1N, MIC1P to PCMO at – 40 dBm0
38
50
MIC1N, MIC1P to PCMO at – 45 dBm0
30
45
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相关代理商/技术参数 |
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|---|---|
| TWL1103PBS | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TWL1103PBSR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TWL1103TPBSQ1 | 功能描述:音频 DSP Auto Cat Voice-Band Audio Processor RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| TWL1103TPBSRQ1 | 功能描述:音频 DSP Auto Cat Voice-Band Audio Processor RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| TWL1103T-Q1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Automotive Catalog Voice-Band Audio Processor (VBAP) |
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