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ADA4932-1YCPZ PDF预览

ADA4932-1YCPZ

更新时间: 2024-01-29 13:35:33
品牌 Logo 应用领域
亚德诺 - ADI 驱动接口集成电路驱动器
页数 文件大小 规格书
28页 826K
描述
LINE DRIVER, QCC16

ADA4932-1YCPZ 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:VQCCN,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.68差分输出:YES
驱动器位数:1输入特性:DIFFERENTIAL
接口集成电路类型:LINE DRIVER接口标准:GENERAL PURPOSE
JESD-30 代码:S-XQCC-N16长度:3 mm
标称负供电电压:-5 V功能数量:1
端子数量:16最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:VQCCN封装形状:SQUARE
封装形式:CHIP CARRIER, VERY THIN PROFILE峰值回流温度(摄氏度):260
座面最大高度:1 mm最大供电电压:11 V
最小供电电压:3 V标称供电电压:5 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:3 mm
Base Number Matches:1

ADA4932-1YCPZ 数据手册

 浏览型号ADA4932-1YCPZ的Datasheet PDF文件第2页浏览型号ADA4932-1YCPZ的Datasheet PDF文件第3页浏览型号ADA4932-1YCPZ的Datasheet PDF文件第4页浏览型号ADA4932-1YCPZ的Datasheet PDF文件第5页浏览型号ADA4932-1YCPZ的Datasheet PDF文件第6页浏览型号ADA4932-1YCPZ的Datasheet PDF文件第7页 
Low Power  
Differential ADC Driver  
Data Sheet  
ADA4932-1/ADA4932-2  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
High performance at low power  
High speed  
−3 dB bandwidth of 560 MHz, G = 1  
0.1 dB gain flatness to 300 MHz  
Slew rate: 2800 V/μs, 25% to 75%  
Fast 0.1% settling time of 9 ns  
Low power: 9.6 mA per amplifier  
Low harmonic distortion  
ADA4932-1  
12 PD  
–FB  
+IN  
–IN  
1
2
3
4
11 –OUT  
10 +OUT  
+FB  
9 V  
OCM  
100 dB SFDR at 10 MHz  
Figure 1. ADA4932-1  
90 dB SFDR at 20 MHz  
5V  
5V  
499  
Low input voltage noise: 3.6 nV/√Hz  
0.5 mV typical input offset voltage  
Externally adjustable gain  
Can be used with gains less than 1  
Differential-to-differential or single-ended-to-differential  
operation  
33Ω  
499Ω  
VDD1 VDD2  
AD7626  
V
+
IN  
IN–  
IN+  
V
56pF  
56pF  
OCM  
DIGITAL  
OUTPUTS  
ADA4932-1  
33Ω  
499Ω  
REF  
GND  
499Ω  
Figure 2. ADC Driver Test Circuit (Data Shown in Figure 3)  
0
Adjustable output common-mode voltage  
Input common-mode range shifted down by 1 VBE  
Wide supply range: +3 V to 5 V  
Available in 16-lead and 24-lead LFCSP packages  
–20  
–40  
–60  
APPLICATIONS  
ADC drivers  
–80  
–100  
–120  
–140  
–160  
–180  
Single-ended-to-differential converters  
IF and baseband gain blocks  
Differential buffers  
Line drivers  
0
1.25  
2.50  
3.75  
5.00  
FREQUENCY (MHz)  
Figure 3. AD7626 Output, 64,000 Point, FFT Plot −1 dBFS Amplitude  
2.40173 MHz Input Ton, 10.000 MSPS Sampling Rate  
GENERAL DESCRIPTION  
The ADA4932 family is the next generation AD8132 with  
higher performance, and lower noise and power consumption.  
It is an ideal choice for driving high performance ADCs as a  
single-ended-to-differential or differential-to-differential amplifier.  
The output common-mode voltage is user adjustable by means of  
an internal common-mode feedback loop, allowing the ADA4932  
family output to match the input of the ADC. The internal  
feedback loop also provides exceptional output balance as well as  
suppression of even-order harmonic distortion products.  
The ADA4932 family is fabricated using the Analog Devices,  
Inc., proprietary silicon-germanium (SiGe) complementary  
bipolar process, enabling it to achieve low levels of distortion  
and noise at low power consumption. The low offset and excellent  
dynamic performance of the ADA4932 family make it well  
suited for a wide variety of data acquisition and signal processing  
applications.  
The ADA4932-1 is available in a 16-lead LFCSP and the  
ADA4932-2 is available in a 24-lead LFCSP. The pinout has been  
optimized to facilitate PCB layout and minimize distortion. The  
ADA4932 family is specified to operate over the −40°C to  
+105°C temperature range; both operate on supplies between  
+3 V and 5 V.  
With the ADA4932 family, differential gain configurations are  
easily realized with a simple external four-resistor feedback  
network that determines the closed-loop gain of the amplifier.  
Rev. D  
Document Feedback  
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. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700 ©2008–2014 Analog Devices, Inc. All rights reserved.  
Technical Support  
www.analog.com  
 
 
 
 
 

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