(VD = 3.0 to 3.6 V, TA = 0 to 70 °C fo" />
參數(shù)資料
型號(hào)： SI2494-A-FM
廠商： Silicon Laboratories Inc
文件頁(yè)數(shù)： 56/70頁(yè)
文件大?。?/td> 0K
描述： IC ISOMODEM 56KBPS 38-QFN
標(biāo)準(zhǔn)包裝： 364
系列： *
Si2494/39
6
Rev. 1.0
Table 3. AC Characteristics
(VD = 3.0 to 3.6 V, TA = 0 to 70 °C for F-grade, Fs = 8 kHz, TA = –40 to 85 °C for G-grade)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Sample Rate
Fs
—
8
—
kHz
Clock Input Frequency
FXTL
default
—
4.9152
—
MHz
Clock Input Frequency
FXTL
27 MHz Mode1
—27—
MHz
Clock Input Frequency
FXTL
32 kHz Mode1
—
32.768
—
kHz
Receive Frequency Response
Low –3 dBFS Corner, FILT = 0
—
5
—
Hz
Receive Frequency Response
Low –3 dBFS Corner, FILT = 1
—
200
—
Hz
Transmit Full Scale Level2
VFS
—1.1
—
VPEAK
Receive Full Scale Level2,3
VFS
—1.1
—
VPEAK
Dynamic Range4
DR
ILIM = 0, DCV = 11, MINI = 00
DCR = 0, IL = 100 mA
—80—
dB
Dynamic Range4
DR
ILIM = 0, DCV = 00, MINI = 11
DCR = 0, IL =20mA
—80—
dB
Dynamic Range4
DR
ILIM = 1, DCV = 11, MINI = 00
DCR = 0, IL =50mA
—80—
dB
Transmit Total Harmonic
Distortion5
THD
ILIM = 0, DCV = 11, MINI = 00
DCR = 0, IL = 100 mA
—–72
—
dB
Transmit Total Harmonic
Distortion5
THD
ILIM = 0, DCV = 00, MINI = 11
DCR = 0, IL =20mA
—–78
—
dB
Receive Total Harmonic
Distortion5
THD
ILIM = 0, DCV = 00, MINI = 11
DCR = 0, IL =20mA
—–78
—
dB
Receive Total Harmonic
Distortion5
THD
ILIM = 1,DCV = 11, MINI=00
DCR = 0, IL =50mA
—–78
—
dB
Dynamic Range (Caller ID Mode)
DRCID
VIN = 1 kHz, –13 dBm
—
50
—
dB
Notes:
1.
Refer to “AN93: ISOmodem Chipset Family Designer's Guide” for configuring clock input reset strapping.
2.
Measured at TIP and RING with 600
termination at 1 kHz, as shown in Figure 1 on page 5.
3.
Receive full scale level produces –0.9 dBFS at DTX.
4.
DR = 20 x log |Vin| + 20 x log (rms signal/rms noise). Applies to both transmit and receive paths. Vin = 1 kHz, –3 dBFS.
5.
Vin = 1 kHz, –3 dBFS. THD = 20 x log (rms distortion/rms signal).
相關(guān)PDF資料
PDF描述
PIC16HV540/JW IC MCU EPROM 512X12 18CDIP
PIC16C622A/JW IC MCU EPROM 2KX14 COMP 18CDIP
PIC16C620A/JW IC MCU EPROM 512X14 COMP 18CDIP
PIC17C766/CL IC MCU EPROM 16KX16 A/D 84CLCC
PIC17C762-33/L IC MCU OTP 8KX16 A/D 84PLCC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Si2494-A-FM18-EVB 功能描述:網(wǎng)絡(luò)開發(fā)工具 38pin Si2494+ Si3018 ISOmodem Eval Board RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評(píng)估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V
SI2494-A-FMR 制造商:Silicon Laboratories Inc 功能描述:56 KBPS, V.92 ISOMODEM +VOICE SYSTEM-SIDE - LEAD-FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM 56KBPS 38-QFN 制造商:Silicon Laboratories Inc 功能描述:56KBPS V.92 ISOMODEM
SI2494-A-GM 功能描述:IC ISOMODEM 56KBPS 38-QFN RoHS:是 類別:集成電路 (IC) >> 接口 - 調(diào)制解調(diào)器 - IC 和模塊 系列:* 標(biāo)準(zhǔn)包裝:25 系列:- 數(shù)據(jù)格式:V.21，V.22，V.23，V.29，V.32，V.34，V.90，V.92，Bell 103，Bell 212A 波特率:33.6k 電源電壓:3.3V 安裝類型:- 封裝/外殼:- 供應(yīng)商設(shè)備封裝:- 包裝:托盤 配用:591-1013-ND - KIT DEV SOCKETMODEM PARALLEL591-1009-ND - KIT DEV SRL SOCKETMODEM UNIVERSL 其它名稱:MT5656SMI-P-V-34.R2-SPMT5656SMI-P-V-34.R2-SP-NDQ4711574
SI2494-A-GMR 制造商:Silicon Laboratories Inc 功能描述:56 KBPS, V.92 ISOMODEM +VOICE SYSTEM-SIDE - LEAD-FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM 56KBPS 38-QFN
SI24R1 制造商:SIRECTIFIER 制造商全稱:Sirectifier Semiconductors 功能描述:完全兼容 NRF24L01P,超低功耗高性能 2.4GHz GFSK 無線收發(fā)芯片
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

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

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

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*