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參數(shù)資料
| 型號(hào)： | THS9001DBVR |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 50 MHz to 350 MHz CASCADEABLE AMPLIFIER |
| 中文描述： | 50兆赫到350兆赫級(jí)連放大器 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 451K |
| 代理商： | THS9001DBVR |
www.ti.com
APPLICATION INFORMATION
10
11
12
13
14
15
16
17
1 M
10 M
100 M
1 G
30
25
20
15
10
5
0
S21
S11
S22
S12
S
f Frequency Hz
V
S
= 5 V,
R
(BIAS)
= 237
L
(COL)
= 470 nH
,
S
THS9001
SLOS426A–NOVEMBER 2003–REVISED FEBRUARY 2004
The THS9001 is a medium power, cascadeable, amplifier optimized for high intermediate frequencies in radios.
The amplifier is unconditionally stable and design requires only 2 dc-blocking capacitors, 1 power-supply bypass
capacitor, 1 RF choke, and 1 bias resistor. Refer to Figure 24 for circuit diagram.
The THS9001 operates with a power supply voltage ranging from 2.5 V to 5.5 V.
The value of R
(BIAS)
sets the bias current to the amplifier. Refer to Figure 10. This allows the designer to trade-off
linearity versus power consumption. R
(BIAS)
can be removed without damage to the device.
Component selection of C
(BYP)
, C
IN
, and C
OUT
is not critical. The values shown in Figure 24 were used for all the
data shown in this data sheet.
The amplifier incorporates internal impedance matching to 50
that can be adjusted for various frequencies of
operation by proper selection of L
(COL)
.
Figure 19 shows the s-parameters of the part mounted on the standard EVM with V
S
= 5 V, R
(BIAS)
= 237
, and
L
(COL)
= 470 nH. With this configuration, the part is very broadband, and achieves greater than 15-dB input and
output return loss from 50 MHz to 325 MHz.
Figure 19. S-Parameters of THS9001 Mounted on the Standard EVM With V
S
= 5 V, R
(BIAS)
= 237
,
and L
(COL)
= 470 nH
10
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| THS9001DBVRG4 | 功能描述:射頻放大器 50-MHz to 350-MHz Cascadeable Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| THS9001DBVT | 功能描述:射頻放大器 50-MHz to 350-MHz Cascadeable Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| THS9001DBVTG4 | 功能描述:射頻放大器 50-MHz to 350-MHz Cascadeable Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| THS9001EVM | 功能描述:放大器 IC 開發(fā)工具 THS9001 Cascadable Amp Eval Mod RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V |
| THS-ATC-B | 功能描述:散熱片 LOW PROFILE HEATSINK FOR Express-ATC RoHS:否 制造商:Ampro By ADLINK 產(chǎn)品:Heat Sink Accessories 安裝風(fēng)格:Through Hole 散熱片材料: 散熱片樣式: 熱阻: 長度: 寬度: 高度: 設(shè)計(jì)目的:Express-HRR |
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