您的位置：维库电子市场网 > Datasheet > THS4511

THS4511 Datasheet

  • THS4511

  • 宽带、低噪声、低失真、全差动放大器

  • 463.95KB

  • 38页

  • TI

阅览下载 纠错 0

扫码查看芯片数据手册

上传产品规格书

PDF预览

THS4511
www.ti.com
SLOS471 鈥?SEPTEMBER 2005
WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER
FEATURES
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Fully Differential Architecture
Common-Mode Input Range Includes
the Negative Rail
Unity Gain Stable
Bandwidth: 1.6 GHz (Gain = 0 dB)
Slew Rate: 4900 V/碌s
0.1% Settling Time: 3.3 ns
HD
2
: 鈥?2 dBc at 70 MHz
HD
3
: 鈥?7 dBc at 70 MHz
OIP
2
: 76 dBm at 70 MHz
OIP
3
: 42 dBm at 70 MHz
Input Voltage Noise: 2 nV/鈭欻z (f > 10 MHz)
Noise Figure: 21.8 dB (50
鈩?/div>
System, G = 6 dB)
Output Common-Mode Control
5-V Power Supply Current: 39.2 mA
Power-Down Capability: 0.65 mA
DESCRIPTION
The THS4511 is a wideband, fully-differential oper-
ational amplifier designed for single-supply 5-V
data-acquisition systems. It has very low noise at 2
nV/鈭欻z, and extremely low harmonic distortion of 鈥?2
dBc HD
2
and 鈥?7 dBc HD
3
at 70 MHz with 2 Vpp,
G = 0 dB, and 200-鈩?load. Slew rate is very high at
4900 V碌s and with settling time of 3.3 ns to 0.1% (2
V step) it is ideal for pulsed applications. It is
designed for minimum gain of 0 dB.
To allow for dc coupling to ADCs, its unique output
common-mode control circuit maintains the output
common-mode voltage within 5-mV offset (typical)
from the set voltage, when set within
卤0.5
V of
mid-supply. The common-mode set point is set to
mid-supply by internal circuitry, which may be
over-driven from an external source.
The THS4511 is a high-performance amplifier that
has been optimized for use in 5-V single supply data
acquisition systems. The output has been optimized
for best performance with its common-mode voltages
set to mid supply, and the input has been optimized
for performance over a wide range of common-mode
input voltages. High performance at a low
power-supply voltage enables single-supply 5-V
data-acquisition systems while minimizing component
count.
The THS4511 is offered in a Quad 16-pin leadless
QFN package (RGT), and is characterized for oper-
ation over the full industrial temperature range from
鈥?0掳C to 85掳C.
Video Buffer, Single-Ended to Differential
Video Source
R
S
= 75
W
V
Signal
V
IN
175
W
130
W
348
W
V
S+
= 5 V
R
O
-
APPLICATIONS
5-V Data-Acquisition Systems
High Linearity ADC Amplifier
Wireless Communication
Medical Imaging
Test and Measurement
RELATED PRODUCTS
Device
THS4508
THS4509
THS4511
THS4513
Min. Gain
6 dB
6 dB
0 dB
0 dB
Common Mode Range
of Input*
鈥?.3V to 2.3V
0.75V to 4.25V
鈥?.3V to 2.3V
0.75V to 4.25V
*Note: Assumes a 5V single-ended power supply
175
W
75
W
130
W
V
S-
THS4511
R
O
V
OD
+
V
CM
= 2.5 V
348
W
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.
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 漏 2005, Texas Instruments Incorporated

THS4511 PDF文件相关型号

THS9001

THS4511相关型号PDF文件下载

  • 型号
    版本
    描述
    厂商
    下载
  • THS4
    英文版
    EURO TERMINAL BLOCKS
    ETC [ETC]
    THS4
  • THS4001
    英文版
    270-MHz HIGH-SPEED AMPLIFIER
    TI
    THS4001
  • THS4001
    英文版
    270-MHz HIGH-SPEED AMPLIFIER
    TI [Texas ...
    THS4001
  • THS4011
    英文版
    290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
    TI
    THS4011
  • THS4011
    英文版
    290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
    TI [Texas ...
    THS4011
  • THS4012
    英文版
    290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
    TI
    THS4012
  • THS4012
    英文版
    290-MHz LOW-DISTORTION HIGH-SPEED AMPLIFIERS
    TI [Texas ...
    THS4012
  • THS4021
    英文版
    350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
    TI
    THS4021
  • THS4021
    英文版
    350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
    TI [Texas ...
    THS4021
  • THS4022
    英文版
    350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
    TI
    THS4022
  • THS4022
    英文版
    350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
    TI [Texas ...
    THS4022
  • THS4031
    英文版
    100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
    TI
    THS4031
  • THS4031
    英文版
    100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
    TI [Texas ...
    THS4031
  • THS4032
    英文版
    100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
    TI
    THS4032
  • THS4032
    英文版
    100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
    TI [Texas ...
    THS4032
  • THS4041
    英文版
    165-MHz C-STABLE HIGH-SPEED AMPLIFIERS
    TI
    THS4041
  • THS4041
    英文版
    165-MHz C-STABLE HIGH-SPEED AMPLIFIERS
    TI [Texas ...
    THS4041
  • THS4042
    英文版
    165-MHz C-STABLE HIGH-SPEED AMPLIFIERS
    TI
    THS4042
  • THS4042
    英文版
    165-MHz C-STABLE HIGH-SPEED AMPLIFIERS
    TI [Texas ...
    THS4042
  • THS4051
    英文版
    70-MHz HIGH-SPEED AMPLIFIERS
    TI
    THS4051

您可能感兴趣的PDF文件资料

热门IC型号推荐

©2025 维库电子市场网（www.dzsc.com）　备案号：浙B2-20050339-1 经营许可证：浙B2-20210386版权声明
买家服务热线：0571-85317607 | 买家服务部QQ： QQ:1609526468
卖家服务热线：0571-85317607 | 卖家服务部QQ： QQ:331652727

扫码下载APP，
一键连接广大的电子世界。

在线人工客服

买家服务：
卖家服务：
技术客服：

0571-85317607

网站技术支持

13606545031

客服在线时间周一至周五
9:00-17:30

关注官方微信号，
第一时间获取资讯。

建议反馈
返回顶部

建议反馈

联系人：

联系方式：

按住滑块，拖拽到最右边
>>
感谢您向阿库提出的宝贵意见，您的参与是维库提升服务的动力！意见一经采纳，将有感恩红包奉上哦！

PDF纠错X

投诉电话：0571-85317607 投诉QQ：

如选匿名将无法为您反馈投诉结果，建议实名投诉！