- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382587 > THS6022PWP (Texas Instruments, Inc.) 250-mA DUAL DIFFERENTIAL LINE DRIVER PDF資料下載
參數(shù)資料
| 型號： | THS6022PWP |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 250-mA DUAL DIFFERENTIAL LINE DRIVER |
| 中文描述： | 250毫安雙差分線路驅(qū)動器 |
| 文件頁數(shù)： | 34/38頁 |
| 文件大小： | 646K |
| 代理商： | THS6022PWP |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁當前第34頁第35頁第36頁第37頁第38頁
THS6022
250-mA DUAL DIFFERENTIAL LINE DRIVER
SLOS225C – SEPTEMBER 1998 – REVISED JANUARY 2000
34
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
general configurations (continued)
VI
VO
C1
+
–
RG
RF
R1
f–3dB
1
2 R1C1
VO
VI
1
RF
RG
1
1
sR1C1
Figure 61. Single-Pole Low-Pass Filter
If a multiple pole filter is required, the use of a Sallen-Key filter can work very well with CFB amplifiers. This is
because the filtering elements are not in the negative feedback loop and stability is not compromised. Because
of their high slew-rates and high bandwidths, CFB amplifiers can create very accurate signals and help minimize
distortion. An example is shown in Figure 63.
VI
C2
R2
R1
C1
RF
RG
R1 = R2 = R
C1 = C2 = C
Q = Peaking Factor
(Butterworth Q = 0.707)
(
=
1
Q
2 –
)
RG
RF
_
+
f–3dB
1
2 RC
Figure 62. 2-Pole Low-Pass Sallen-Key Filter
There are two simple ways to create an integrator with a CFB amplifier. The first one, shown in Figure 64, adds
a resistor in series with the capacitor. This is acceptable because at high frequencies, the resistor is dominant
and the feedback impedance never drops below the resistor value. The second one, shown in Figure 65, uses
positive feedback to create the integration. Caution is advised because oscillations can occur because of the
positive feedback.
+
–
C1
RF
RG
VO
VI
THS6022
VO
VI
RF
RG
S
1
RFC1
S
Figure 63. Inverting CFB Integrator
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| THS6022CGQE | 250-mA DUAL DIFFERENTIAL LINE DRIVER |
| THS6032GQE | LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER |
| THS6032DWP | LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER |
| THS6032IGQE | LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER |
| THS6032EVM | LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| THS6022TPWP | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| THS6032 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER ADSL CENTRAL-OFFICE LINE DRIVER |
| THS6032CDWP | 功能描述:緩沖器和線路驅(qū)動器 Low-Pwr ADSL Cent-Office Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| THS6032CDWPG4 | 功能描述:緩沖器和線路驅(qū)動器 Low-Pwr ADSL Cent-Office Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| THS6032CDWPR | 功能描述:高速運算放大器 Low-Pwr ADSL Cent-Office Line Drv RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。