数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

AD8138-EVAL 数据表(PDF) 1 Page - Analog Devices

部件名 AD8138-EVAL
功能描述  Low Distortion Differential ADC Driver
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  AD [Analog Devices]
网页  http://www.analog.com
标志 AD - Analog Devices

AD8138-EVAL 数据表(HTML) 1 Page - Analog Devices

  AD8138-EVAL Datasheet HTML 1Page - Analog Devices AD8138-EVAL Datasheet HTML 2Page - Analog Devices AD8138-EVAL Datasheet HTML 3Page - Analog Devices AD8138-EVAL Datasheet HTML 4Page - Analog Devices AD8138-EVAL Datasheet HTML 5Page - Analog Devices AD8138-EVAL Datasheet HTML 6Page - Analog Devices AD8138-EVAL Datasheet HTML 7Page - Analog Devices AD8138-EVAL Datasheet HTML 8Page - Analog Devices AD8138-EVAL Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
REV. E
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective companies.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703
© 2003 Analog Devices, Inc. All rights reserved.
AD8138
Low Distortion
Differential ADC Driver
FEATURES
Easy to Use Single-Ended-to-Differential Conversion
Adjustable Output Common-Mode Voltage
Externally Adjustable Gain
Low Harmonic Distortion
–94 dBc—Second, –114 dBc—Third @ 5 MHz into
800
Load
–87 dBc—Second, –85 dBc—Third @ 20 MHz into
800
Load
–3 dB Bandwidth of 320 MHz, G = +1
Fast Settling to 0.01% of 16 ns
Slew Rate 1150 V/ s
Fast Overdrive Recovery of 4 ns
Low Input Voltage Noise of 5 nV/
÷Hz
1 mV Typical Offset Voltage
Wide Supply Range +3 V to
5 V
Low Power 90 mW on 5 V
0.1 dB Gain Flatness to 40 MHz
Available in 8-Lead SOIC and MSOP Packages
APPLICATIONS
ADC Driver
Single-Ended-to-Differential Converter
IF and Baseband Gain Block
Differential Buffer
Line Driver
PIN CONFIGURATION
1
2
3
4
8
7
6
5
AD8138
NC
VOCM
–OUT
V+
NC = NO CONNECT
+IN
V–
–IN
+OUT
TYPICAL APPLICATION CIRCUIT
AIN
AIN
AVDD
DVDD
AVSS
VREF
ADC
499
499
499
499
VIN
VOCM
+5V
+5V
DIGITAL
OUTPUTS
AD8138
+
PRODUCT DESCRIPTION
The AD8138 is a major advancement over op amps for differential
signal processing. The AD8138 can be used as a single-ended-
to-differential amplifier or as a differential-to-differential
amplifier. The AD8138 is as easy to use as an op amp, and
greatly simplifies differential signal amplification and driving.
Manufactured on ADI’s proprietary XFCB bipolar process, the
AD8138 has a –3 dB bandwidth of 320 MHz and delivers a
differential signal with the lowest harmonic distortion available
in a differential amplifier. The AD8138 has a unique internal
feedback feature that provides balanced output gain and phase
matching, suppressing even order harmonics. The internal feed-
back circuit also minimizes any gain error that would be associated
with the mismatches in the external gain setting resistors.
The AD8138’s differential output helps balance the input-to-
differential ADCs, maximizing the performance of the ADC.
The AD8138 eliminates the need for a transformer with high
performance ADCs, preserving the low frequency and dc infor-
mation. The common-mode level of the differential output is
adjustable by a voltage on the VOCM pin, easily level-shifting the
input signals for driving single-supply ADCs. Fast overload
recovery preserves sampling accuracy.
The AD8138 distortion performance makes it an ideal ADC driver
for communication systems, with distortion performance good
enough to drive state-of-the-art 10-bit to 16-bit converters at
high frequencies. The AD8138’s high bandwidth and IP3 also
make it appropriate for use as a gain block in IF and baseband
signal chains. The AD8138 offset and dynamic performance
make it well suited for a wide variety of signal processing and
data acquisition applications.
The AD8138 is available in both SOIC and MSOP packages for
operation over –40
∞C to +85∞C temperatures.


类似零件编号 - AD8138-EVAL

制造商部件名数据表功能描述
logo
Analog Devices
AD8138 AD-AD8138 Datasheet
939Kb / 16P
   Matched Resistor Network for Precision Amplifiers
AD8138AR AD-AD8138AR Datasheet
496Kb / 24P
   Low Distortion Differential ADC Driver
Rev. F
AD8138AR AD-AD8138AR Datasheet
524Kb / 25P
   Low Distortion, Differential ADC Driver
logo
List of Unclassifed Man...
AD8138AR ETC2-AD8138AR Datasheet
2Mb / 31P
   SEMICONDUCTORS
logo
Analog Devices
AD8138AR-REEL AD-AD8138AR-REEL Datasheet
496Kb / 24P
   Low Distortion Differential ADC Driver
Rev. F
More results

类似说明 - AD8138-EVAL

制造商部件名数据表功能描述
logo
Analog Devices
AD8138 AD-AD8138_15 Datasheet
583Kb / 25P
   Low Distortion Differential ADC Driver
Rev. F
AD8138 AD-AD8138_06 Datasheet
496Kb / 24P
   Low Distortion Differential ADC Driver
Rev. F
AD8138 AD-AD8138_16 Datasheet
524Kb / 25P
   Low Distortion, Differential ADC Driver
ADA4938-1 AD-ADA4938-1_07 Datasheet
298Kb / 14P
   Ultra-Low Distortion Differential ADC Driver
Rev. PrD
ADA4937-1 AD-ADA4937-1 Datasheet
248Kb / 9P
   Ultra-Low Distortion Differential ADC Driver
Rev. PrA
ADA4938-1 AD-ADA4938-1_06 Datasheet
278Kb / 9P
   Ultra-Low Distortion Differential ADC Driver
Rev. PrA
ADA4960-1 AD-ADA4960-1 Datasheet
115Kb / 6P
   Low Distortion Ultrahigh Speed Differential ADC Driver
Rev. PrB
ADA4937-1 AD-ADA4937-1_15 Datasheet
959Kb / 29P
   Ultralow Distortion Differential ADC Driver
Rev. D
ADA4938-1 AD-ADA4938-1_16 Datasheet
598Kb / 26P
   Ultralow Distortion Differential ADC Driver
ADA4937-2 AD-ADA4937-2_15 Datasheet
959Kb / 29P
   Ultralow Distortion Differential ADC Driver
Rev. D
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com