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THS4211DRBTG4 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
放大器、缓冲器
封装:
VSON EP-8
描述:
具有关断模式的超低失真、高速运算放大器 8-SON -40 to 85
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
封装尺寸在P35P37P38
标记信息在P35P36
封装信息在P35P36P37P38
应用领域在P49
导航目录
THS4211DRBTG4数据手册
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of 49 Go
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DGK-8DGN-8 D-8 DRB-8
1
2
3
4
8
7
6
5
NC
IN-
IN+
V
S-
NC
V
S
+
V
OUT
NC
THS4211
_
+
392 Ω
+5 V
49.9 Ω
V
I
-5 V
50 Ω Source
Low-Distortion, Wideband Application Circuit
NOTE: Power supply decoupling capacitors not shown
V
O
392 Ω
50 Ω
THS4211
-100
-95
-90
-85
-80
-75
-70
-65
-60
-55
-50
1 10 100
Harmonic Distortion - dBc
HARMONIC DISTORTION
vs
FREQUENCY
f - Frequency - MHz
Gain = 2
R
f
= 392 Ω
R
L
= 150 Ω
V
O
= 2 V
PP
V
S
= ±5 V
HD2
HD3
THS4211
THS4215
www.ti.com
................................................................................................................................... SLOS400E –SEPTEMBER 2002–REVISED SEPTEMBER 2009
LOW-DISTORTION, HIGH-SPEED, VOLTAGE FEEDBACK AMPLIFIER
Check for Samples: THS4211 THS4215
1
FEATURES
DESCRIPTION
23
• Unity-Gain Stability
• Wide Bandwidth: 1 GHz
The THS4211 and THS4215 are high slew rate,
unity-gain stable, voltage feedback amplifiers
• High Slew Rate: 970 V/µs
designed to run from supply voltages as low as 5 V
• Low Distortion:
and as high as 15 V. The THS4215 offers the same
– –90 dBc THD at 30 MHz
performance as the THS4211 with the addition of
power-down capability. The combination of high slew
– 130-MHz Bandwidth (0.1 dB, G = 2)
rate, wide bandwidth, low distortion, and unity-gain
– 0.007% Differential Gain
stability make the THS4211 and THS4215
– 0.003° Differential Phase
high-performance devices across multiple ac
specifications.
• High Output Drive, I
O
= 170 mA
• Excellent Video Performance:
Designers using the THS4211 are rewarded with
higher dynamic range over a wider frequency band
– 130-MHz Bandwidth (0.1 dB, G = 2)
without the stability concerns of decompensated
– 0.007% Differential Gain
amplifiers. These devices are available in SOIC,
– 0.003° Differential Phase
MSOP with PowerPAD™, and leadless MSOP with
PowerPAD packages.
• Supply Voltages
– +5 V, ±5 V, +12 V, +15 V
RELATED DEVICES
• Power Down Functionality (THS4215)
DEVICE DESCRIPTION
• Evaluation Module Available
THS4271 1.4-GHz voltage feedback amplifier
THS4503 Wideband, fully differential amplifier
APPLICATIONS
THS3202 Dual, wideband current feedback amplifier
• High Linearity ADC Preamplifier
• Differential to Single-Ended Conversion
• DAC Output Buffer
• Active Filtering
• Video Applications
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.
2PowerPAD is a trademark of Texas Instruments.
3All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2002–2009, 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.
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