參數(shù)資料
型號(hào): THS4302RGTRG4
廠商: Texas Instruments, Inc.
元件分類: 運(yùn)算放大器
英文描述: WIDEBAND FIXED-GAIN AMPLIFIER
中文描述: 寬頻帶固定增益放大器
文件頁(yè)數(shù): 1/23頁(yè)
文件大?。?/td> 602K
代理商: THS4302RGTRG4
www.ti.com
FEATURES
Fixed-Gain Closed-Loop Amplifier
Multiple Gain Options
– THS4302: 5 V/V (14 dB)
Wide Bandwidth: 2.4 GHz
High Slew Rate: 5500 V/μs
Low Total Input Referred Noise: 2.8 nV/
Hz
Low Distortion
– HD
3
: -86 dBc at 30 MHz
– HD
3
: -81 dBc at 70 MHz
– IMD
3
: -88 dBc at 100 MHz
– OIP
3
: 39 dBm at 100 MHz
– IMD
3
: -73 dBc at 300 MHz
– OIP
3
: 32 dBm at 300 MHz
High Output Drive:
±
180 mA
Power Supply Voltage: 3 V or 5 V
APPLICATIONS
Wideband Signal Processing
Wireless Transceivers
IF Amplifier
ADC Preamplifier
DAC Output Buffers
Test, Measurement, and Instrumentation
Medical and Industrial Imaging
DESCRIPTION
The THS4302 device is a wideband, fixed-gain ampli-
fier that offers high bandwidth, high slew rate, low
noise, and low distortion. This combination of specifi-
cations enables analog designers to transcend cur-
rent performance limitations and process analog sig-
nals at much higher speeds than previously possible
with closed-loop, complementary amplifier designs.
This device is offered in a 16-pin leadless package
and incorporates a power-down mode for quiescent
power savings.
_
+
THS4302
R
f
100
49.9
V
I
+
22
μ
F
47 pF
0.1
μ
F
V
S+
50
Source
R
g
APPLICATION CIRCUIT
V
O
+
22
μ
F
47 pF
0.1
μ
F
V
S-
0
2
4
6
8
10
12
14
16
10 M
100 M
f - Frequency - Hz
1 G
10 G
S
SMALL SIGNAL FREQUENCY RESPONSE
V
O
= 200 mV
R
L
= 100
V
S
= 5 V
30.1
30.1
FB
FB
FB = Ferrite Bead
THS4302
SLOS403G–OCTOBER 2002–REVISED JANUARY 2005
WIDEBAND FIXED-GAIN AMPLIFIER
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PowerPAD is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2002–2005, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS4302RGTT 功能描述:高速運(yùn)算放大器 Wideband Fixed Gain Amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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
THS4302RGTTG4 功能描述:高速運(yùn)算放大器 Wideband Fixed Gain Amplifier RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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
THS4303 制造商:TI 制造商全稱:Texas Instruments 功能描述:WIDEBAND FIXED-GAIN AMPLIFIER
THS4303EVM 功能描述:放大器 IC 開(kāi)發(fā)工具 THS4303 Wideband 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
THS4303RGTR 功能描述:視頻放大器 Wideband Fixed Gain Amplifier RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel