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AD10465BZ PDF预览

AD10465BZ

更新时间: 2024-02-06 12:00:35
品牌 Logo 应用领域
亚德诺 - ADI 转换器模数转换器
页数 文件大小 规格书
20页 2425K
描述
Dual Channel, 14-Bit, 65 MSPS A/D Converter with Analog Input Signal Conditioning

AD10465BZ 技术参数

Source Url Status Check Date:2013-05-01 14:56:08.131是否无铅:含铅
是否Rohs认证:不符合生命周期:Active
零件包装代码:QFP包装说明:QFP, LDCC68,1.0SQ
针数:68Reach Compliance Code:not_compliant
ECCN代码:3A991.C.3HTS代码:8542.39.00.01
风险等级:5.64Is Samacsys:N
最大模拟输入电压:2 V最小模拟输入电压:-2 V
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:S-CQFP-G68
长度:24.13 mm标称负供电电压:-5 V
模拟输入通道数量:3位数:14
功能数量:2端子数量:68
最高工作温度:85 °C最低工作温度:-40 °C
输出位码:2'S COMPLEMENT BINARY输出格式:PARALLEL, WORD
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:QFP
封装等效代码:LDCC68,1.0SQ封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):220
电源:3.3,5 V认证状态:Not Qualified
采样速率:65 MHz采样并保持/跟踪并保持:TRACK
座面最大高度:4.45 mm子类别:Analog to Digital Converters
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:GULL WING端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:24.13 mmBase Number Matches:1

AD10465BZ 数据手册

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aDual Channel, 14-Bit, 65 MSPS A/D Converter  
with Analog Input Signal Conditioning  
AD10465  
FEATURES  
utilize an innovative multipass architecture to achieve 14-bit,  
65 MSPS performance. The AD10465 uses innovative high-  
density circuit design and laser-trimmed thin-film resistor networks  
to achieve exceptional matching and performance, while still  
maintaining excellent isolation and providing for significant  
board area savings.  
Dual, 65 MSPS Minimum Sample Rate  
Channel-to-Channel Matching, ؎0.5% Gain Error  
Channel-to-Channel Isolation, >90 dB  
DC-Coupled Signal Conditioning Included  
Selectable Bipolar Input Voltage Range  
(؎0.5 V, ؎1.0 V, ؎2.0 V)  
Gain Flatness up to 25 MHz: < 0.2 dB  
80 dB Spurious-Free Dynamic Range  
Two’s Complement Output Format  
3.3 V or 5 V CMOS-Compatible Output Levels  
1.75 W per Channel  
The AD10465 operates with 5.0 V for the analog signal condi-  
tioning with a separate 5.0 V supply for the analog-to-digital  
conversion and 3.3 V digital supply for the output stage. Each  
channel is completely independent, allowing operation with  
independent encode and analog inputs. The AD10465 also  
offers the user a choice of analog input signal ranges to fur-  
ther minimize additional external signal conditioning, while  
still remaining general-purpose.  
Industrial and Military Grade  
APPLICATIONS  
Phased Array Receivers  
Communications Receivers  
FLIR Processing  
Secure Communications  
GPS Antijamming Receivers  
Multichannel, Multimode Receivers  
The AD10465 is packaged in a 68-lead Ceramic Gull Wing  
package, footprint-compatible with the earlier generation AD10242  
(12-bit, 40 MSPS) and AD10265 (12-bit, 65 MSPS). Manufac-  
turing is done on Analog Devices, Inc. Mil-38534 Qualified  
Manufacturers Line (QML) and components are available up to  
Class-H (–40°C to +85°C). The AD6644 internal components  
are manufactured on Analog Devices, Inc. high-speed comple-  
mentary bipolar process (XFCB).  
PRODUCT DESCRIPTION  
The AD10465 is a full channel ADC solution with on-module  
signal conditioning for improved dynamic performance and fully  
matched channel-to-channel performance. The module includes  
two wide dynamic range AD6644 ADCs. Each AD6644 has a dc-  
coupled amplifier front end including an AD8037 low distortion,  
high bandwidth amplifier, providing a high input impedance  
and gain, and driving the AD8138 single-to-differential ampli-  
fier. The AD6644s have on-chip track-and-hold circuitry and  
PRODUCT HIGHLIGHTS  
1. Guaranteed sample rate of 65 MSPS.  
2. Input amplitude options, user configurable.  
3. Input signal conditioning included; both channels matched  
for gain.  
4. Fully tested/characterized performance.  
5. Footprint compatible family; 68-lead LCC.  
FUNCTIONAL BLOCK DIAGRAM  
A
A3 A A2 A A1  
A
B3 A B2 A B1  
REF A  
IN  
IN  
IN  
IN  
IN  
IN  
DRAOUT  
D0A (LSB)  
D1A  
REF B  
D2A  
DRBOUT  
D3A  
ENC  
AD10465  
D4A  
TIMING  
ENC  
D5A  
D13B  
D12B  
D11B  
D10B  
D9B  
D6A  
VREF  
DROUT  
VREF  
DROUT  
D7A  
11  
5
14  
14  
D8A  
OUTPUT BUFFERING  
9
OUTPUT BUFFERING  
3
D9A  
TIMING  
D10A  
ENC  
D13A (MSB) D0B (LSB) D1B D2B D3B D4B D5B D6B D7B D8B  
D11A D12A  
ENC  
REV. 0  
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  
which may result from its use. No license is granted by implication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
Fax: 781/326-8703  
World Wide Web Site: http://www.analog.com  
© Analog Devices, Inc., 2001  

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