參數(shù)資料
型號： THS4021CIDGN
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封裝： GREEN, PLASTIC, MSOP-8
文件頁數(shù)： 1/28頁
文件大?。?/td> 948K
代理商： THS4021CIDGN
1
FEATURES
THS4022
DandDGNPackage
(TopView)
THS4021
DandDGNPackage
(TopView)
1
2
3
4
8
7
6
5
1OUT
NULL
1IN–
IN–
1IN+
IN+
–V
CC
V
CC–
V
CC+
NULL
2OUT
V
CC+
2IN–
OUT
2IN+
NC
NC-Nointernalconnection
CrossSectionViewShowing
PowerPADOption(DGN)
DESCRIPTION
1
10
100
V
n
V
oltage
Noise
nV/
/Hz
I n
Current
Noise
pA/
/Hz
Vn
In
f Frequency Hz
10
100
1k
100k
10k
G001
VCC = ± 15 V and ± 5 V
TA = 25°C
SLOS265C – SEPTEMBER 1999 – REVISED JULY 2007
www.ti.com
350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
23
Ultralow 1.5-nV/√Hz Voltage Noise
High Speed:
–
350-MHz Bandwidth (G = 10, –3 dB)
–
470-V/
μs Slew Rate
–
40-ns Settling Time (0.1%)
Stable at a Gain of 10 (–9) or Greater
High Output Drive, I
O = 100 mA (typ)
Excellent Video Performance:
–
17-MHz Bandwidth (0.1 dB, G = 10)
–
0.02% Differential Gain
–
0.08
° Differential Phase
VOLTAGE AND CURRENT NOISE
Very Low Distortion:
vs
–
THD = –68 dBc (f = 1 MHz, RL = 150 )
FREQUENCY
Wide Range of Power Supplies:
–
VCC = ±5 V to ±15 V
Available in Standard SOIC or MSOP
PowerPAD Package
Evaluation Module Available
The THS4021 and THS4022 are ultralow voltage
noise, high-speed voltage feedback amplifiers that
are ideal for applications requiring low voltage noise,
including
communication
and
imaging.
The
single-amplifier
THS4021
and
the
dual-amplifier
THS4022 offer very good ac performance with
350-MHz bandwidth, 470-V/
μs slew rate, and 40-ns
settling time (0.1%). The THS4021 and THS4022 are
stable at gains of 10 (–9) or greater. These amplifiers
have a high drive capability of 100 mA and draw only
7.8-mA
supply
current
per
channel.
With
total
harmonic distortion (THD) of –68 dBc at f = 1 MHz,
Figure 1.
the THS4021 and THS4022 are ideally suited for
applications requiring low distortion.
RELATED DEVICES
DEVICE
DESCRIPTION
THS4011/4012
290-MHz Low-Distortion High-Speed Amplifiers
THS4031/4032
100-MHz Low-Noise High-Speed Amplifiers
THS4061/4062
180-MHz High-Speed Amplifiers
1
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.
2
PowerPAD is a trademark of Texas Instruments.
3
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 1999–2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
相關PDF資料
PDF描述
THS4022CIDGN 2 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4022CDG4 2 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4022CDGNRG4 2 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4022CDRG4 2 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4022IDRG4 2 CHANNEL, VIDEO AMPLIFIER, PDSO8
相關代理商/技術參數(shù)
參數(shù)描述
THS4021D 制造商:TI 制造商全稱:Texas Instruments 功能描述:350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4021DGN 制造商:TI 制造商全稱:Texas Instruments 功能描述:350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
THS4021EVM 功能描述:放大器 IC 開發(fā)工具 THS4021 Hi-Spd Amp Eval Mod RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V
THS4021ID 功能描述:高速運算放大器 350MHz 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4021IDG4 功能描述:高速運算放大器 Ultra-Low Noise Voltage-Feedback 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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