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| 型号： | SI3050-E1-FT |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 118/128页 |
| 文件大小： | 0K |
| 描述： | IC VOICE DAA SYSTEM SIDE 20TSSOP |
| 标准包装： | 74 |
| 系列： | * |
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Si3050 + Si3011/18/19
Rev. 1.5
9
Dynamic Range (Caller ID mode)8
DRCID
VIN= 1kHz, –13dBFS
—
62
—
dB
Caller ID Full-Scale Level8
VCID
—1.5
—
VPEAK
Gain Accuracy6,9
2-W to DTX,
TXG2, RXG2, TXG3,
and RXG3 = 0000
–0.5
0
0.5
dB
Transhybrid Balance10
300–3.4 kHz, ZACIM = ZLINE
20
—
dB
Transhybrid Balance10
1kHz, ZACIM = ZLINE
—30
—
dB
Two-Wire Return Loss
300–3.4 kHz, all ac
terminations
25
—
dB
Two-Wire Return Loss
1 kHz, all ac terminations
—
32
—
dB
Table 5. Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
DC Supply Voltage
VD
–0.5 to 3.6
V
Input Current, Si3050 Digital Input Pins
IIN
±10
mA
Digital Input Voltage
VIND
–0.3 to (VD + 0.3)
V
Ambient Operating Temperature Range
TA
–40 to 100
°C
Storage Temperature Range
TSTG
–65 to 150
°C
Note: Permanent device damage can occur if the above Absolute Maximum Ratings are exceeded. Functional operation
should be restricted to the conditions as specified in the operational sections of this data sheet. Exposure to absolute
maximum rating conditions for extended periods might affect device reliability.
Table 4. AC Characteristics (Continued)
(VD = 3.0 to 3.6 V, TA = 0 to 70 °C, Fs = 8000 Hz, see "2. Typical Application Schematic" on page 17)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Notes:
1. Measured at TIP and RING with 600
termination at 1 kHz, as shown in Figure 1 on page 6.
2. With FULL = 1, the transmit and receive full-scale level of +3.2 dBm can be achieved with a 600
ac termination.
While the transmit and receive level in dBm varies with reference impedance, the DAA will transmit and receive 1 dBV
into all reference impedances. With FULL2 = 1, the transmit and receive full-scale level of +6.0 dBm can be achieved
with a 600
termination. In this mode, the DAA will transmit and receive +1.5 dBV into all reference impedances.
3. Receive full-scale level produces –0.9 dBFS at DTX.
4. DR = 20 x log (RMS VFS/RMS Vin) + 20 x log (RMS Vin/RMS noise). The RMS noise measurement excludes
harmonics. Here, VFS is the 0 dBm full-scale level per Note 1 above.
5. Measurement is 300 to 3400 Hz. Applies to both transmit and receive paths.
6. Vin=1kHz, –3dBFS.
7. THD = 20 x log (RMS distortion/RMS signal).
8. DRCID = 20 x log (RMS VCID/RMS VIN) + 20 x log (RMS VIN/RMS noise). VCID is the 1.5 V full-scale level with the
enhanced caller ID circuit. With the typical CID circuit, the VCID full-scale level is 6 V peak, and the DRCID decreases to
50 dB.
9. Refer to Tables 10–11 for relative gain accuracy characteristics (passband ripple).
10. Analog hybrid only. ZACIM controlled by ACIM in Register 30.
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相关代理商/技术参数 |
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|---|---|
| SI3050-E1-FTR | 制造商:Silicon Laboratories Inc 功能描述:Voice DAA Chipset 20-Pin TSSOP T/R 制造商:Silicon Laboratories Inc 功能描述:SI3050 VOICE DAA SYSTEM-SIDE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:3.3VH PROGRAMMABLE VOICE DAA SYSTM-SIDE 制造商:Silicon Laboratories Inc 功能描述:IC VOICE DAA SYSTEM SIDE 20TSSOP 制造商:Silicon Laboratories Inc 功能描述:Si3050 Voice DAA System-Side |
| Si3050-E1-GM | 功能描述:电信线路管理 IC System-side Voice DAA RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| SI3050-E1-GMR | 制造商:Silicon Laboratories Inc 功能描述:SI3050 VOICE DAA SYSTEM-SIDE - LEAD-FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC VOICE DAA SYSTEM SIDE 24QFN 制造商:Silicon Laboratories Inc 功能描述:Si3050 Voice DAA System-Side |
| Si3050-E1-GT | 功能描述:电信线路管理 IC System-side Voice DAA RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
| SI3050-E1-GTR | 制造商:Silicon Laboratories Inc 功能描述:SI3050 VOICE DAA SYSTEM-SIDE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC VOICE DAA SYSTEM SIDE 24QFN 制造商:Silicon Laboratories Inc 功能描述:Si3050 Voice DAA System-Side |
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