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AD783JQ PDF预览

AD783JQ

更新时间: 2024-02-22 10:50:04
品牌 Logo 应用领域
亚德诺 - ADI 采样保持电路放大器放大器电路信息通信管理
页数 文件大小 规格书
8页 134K
描述
Complete Very High Speed Sample-and-Hold Amplifier

AD783JQ 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:MINI, CERDIP-8
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.73Is Samacsys:N
最长采集时间:0.25 µs标称采集时间:0.15 µs
放大器类型:SAMPLE AND HOLD CIRCUIT最大模拟输入电压:2.5 V
最小模拟输入电压:-2.5 V最大下降率:1 V/s
JESD-30 代码:R-GDIP-T8JESD-609代码:e0
负供电电压上限:-6.5 V标称负供电电压 (Vsup):-5 V
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC, GLASS-SEALED封装代码:DIP
封装等效代码:DIP8,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:+-5 V认证状态:Not Qualified
采样并保持/跟踪并保持:SAMPLE座面最大高度:5.08 mm
子类别:Sample and Hold Circuits最大压摆率:14 mA
供电电压上限:6.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:BIMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

AD783JQ 数据手册

 浏览型号AD783JQ的Datasheet PDF文件第2页浏览型号AD783JQ的Datasheet PDF文件第3页浏览型号AD783JQ的Datasheet PDF文件第4页浏览型号AD783JQ的Datasheet PDF文件第5页浏览型号AD783JQ的Datasheet PDF文件第6页浏览型号AD783JQ的Datasheet PDF文件第7页 
Complete Very High Speed  
Sample-and-Hold Amplifier  
a
AD783*  
FUNCTIO NAL BLO CK D IAGRAM  
FEATURES  
Acquisition Tim e to 0.01%: 250 ns Typical  
Low Pow er Dissipation: 95 m W  
Low Droop Rate: 0.02 V/ s  
Fully Specified and Tested Hold Mode Distortion  
Total Harm onic Distortion: 85 dB  
Aperture J itter: 50 ps Maxim um  
Internal Hold Capacitor  
1
2
3
4
8
OUT  
V
CC  
7
6
5
IN  
COMMON  
NC  
S/H  
NC  
X1  
Self-Correcting Architecture  
8-Pin Mini Cerdip and SOIC Packages  
AD783  
V
EE  
NC = NO CONNECT  
P RO D UCT D ESCRIP TIO N  
P RO D UCT H IGH LIGH TS  
T he AD783 is a high speed, monolithic sample-and-hold  
amplifier (SHA). T he AD783 offers a typical acquisition time  
of 250 ns to 0.01%. T he AD783 is specified and tested for hold  
mode total harmonic distortion with input frequencies up to  
100 kHz. T he AD783 is configured as a unity gain amplifier  
and uses a patented self-correcting architecture that minimizes  
hold mode errors and ensures accuracy over temperature. T he  
AD783 is self-contained and requires no external components  
or adjustments.  
1. Fast acquisition time (250 ns), low aperture jitter (20 ps) and  
fully specified hold mode distortion make the AD783 an  
ideal SHA for sampling systems.  
2. Low droop (0.02 µV/µs) and internally compensated hold  
mode error result in superior system accuracy.  
3. Low power (95 mW typical), complete functionality and  
small size make the AD783 an ideal choice for a variety of  
high performance applications.  
4. T he AD783 requires no external components or adjustments.  
T he AD783 retains the held value with a droop rate of 0.02 µV/  
µs. Excellent linearity and hold mode dc and dynamic perfor-  
mance make the AD783 ideal for high speed 12- and 14-bit  
analog-to-digital converters.  
5. T he AD783 is an excellent choice as a front-end SHA for  
high speed analog-to-digital converters such as the AD671,  
AD7586, AD674B, AD774B, AD7572 and AD7672.  
T he AD783 is manufactured on Analog Devices’ ABCMOS  
process which merges high performance, low noise bipolar  
circuitry with low power CMOS to provide an accurate, high  
speed, low power SHA.  
6. Fully specified and tested hold mode distortion guarantees  
the performance of the SHA in sampled data systems.  
T he J grade device is specified for operation from 0°C to +70°C  
and the A grade from –40°C to +85°C. T he J and A grades are  
available in 8-pin cerdip and SOIC packages. T he military  
temperature range version is specified for operation from –55°C  
to +125°C and is available in an 8-pin cerdip package. For  
details refer to the Analog Devices Military Products Databook or  
AD783/883B data sheet.  
*P r otected by U.S. P atent Num ber 4,962,325.  
REV. A  
Inform ation furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assum ed by Analog Devices for its  
use, nor for any infringem ents of patents or other rights of third parties  
which m ay result from its use. No license is granted by im plication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norw ood, MA 02062-9106, U.S.A.  
Tel: 617/ 329-4700  
Fax: 617/ 326-8703  

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