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MD1712K6-G PDF预览

MD1712K6-G

更新时间: 2024-01-10 05:16:28
品牌 Logo 应用领域
超科 - SUPERTEX 接口集成电路
页数 文件大小 规格书
12页 828K
描述
Interface Circuit, CMOS, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VKKD-6, QFN-48

MD1712K6-G 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VKKD-6, QFN-48Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:7 weeks
风险等级:1.86接口集成电路类型:INTERFACE CIRCUIT
JESD-30 代码:S-XQCC-N48JESD-609代码:e3
长度:7 mm标称负供电电压:-10 V
功能数量:1端子数量:48
最高工作温度:70 °C最低工作温度:
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1 mm最大供电电压:5 V
最小供电电压:1.8 V标称供电电压:3.3 V
电源电压1-最大:12.6 V电源电压1-分钟:8 V
电源电压1-Nom:10 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn) - annealed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:40宽度:7 mm
Base Number Matches:1

MD1712K6-G 数据手册

 浏览型号MD1712K6-G的Datasheet PDF文件第2页浏览型号MD1712K6-G的Datasheet PDF文件第3页浏览型号MD1712K6-G的Datasheet PDF文件第4页浏览型号MD1712K6-G的Datasheet PDF文件第5页浏览型号MD1712K6-G的Datasheet PDF文件第6页浏览型号MD1712K6-G的Datasheet PDF文件第7页 
Supertex inc.  
MD1712  
High Speed, Integrated Ultrasound Driver IC  
Features  
General Description  
Drives two ultrasound transducer channels  
Generates five-level waveform  
Drives 12 high voltage MOSFETs  
±2.0A source and sink peak current  
Up to 20MHz output frequency  
12V/ns slew rate  
The Supertex MD1712 is a two-channel, five-level, high  
voltage and high speed transmitter driver IC. It is designed  
for medical ultrasound imaging applications, but can also be  
used for metal flaw detection, Non-Destructive Testing (NDT),  
and for driving piezoelectric transducers.  
The MD1712 is a two-channel logic controller circuit with  
low impedance MOSFET gate drivers. There are two sets of  
control logic inputs, one for channel A and one for channel B.  
Each channel consists of three pairs of MOSFET gate drivers.  
These drivers are designed to match the drive requirements of  
the Supertex TC6320. The MD1712 drives six TC6320s. Each  
pair consists of an N-channel and a P-channel MOSFET. They  
are designed to have the same impedance and can provide  
peak currents of over 2.0 amps.  
±3.0ns matched delay times  
Second harmonic is less than -40dB  
Two separate gate drive voltages  
1.8 to 3.3V CMOS logic interface  
Applications  
Medical ultrasound imaging  
Piezoelectric transducer drivers  
Non-Destructive Testing (NDT)  
Metal flaw detection  
Sonar transmitter  
Typical Application Circuit  
+10V  
-10V  
0.22µF  
+10V  
+5.0V  
0.22µF  
0.22µF  
0.22µF  
42  
TC6320  
+10V  
FB  
0.22µF  
40 36  
35  
33  
45  
43  
31  
V
PP1  
+100V  
DVDD2 DGND DVDD1 DVSS DGND DVDD1 DGND  
30  
AVDD1  
DVDD  
2
1µF  
6
39 OUTPA1  
0.1µF  
EN  
10nF  
10nF  
47  
13  
1
Control Logic  
& Level  
Translator  
DVDD  
2
37 OUTNA1  
SEL  
VNN1  
POSA / POS1A  
NEGA / NEG1A  
2
1µF  
1µF  
-100V  
+50V  
3
VPP  
2
HVEN1A / POS2A  
HVEN2A / NEG2A  
4
DVDD  
1
41  
5
OUTPA2  
OUTNA2  
CLAMPA  
10nF  
10nF  
+3.3V  
MD1712  
(1/2 of I/O)  
46  
DVDD  
1
34  
0.1µF  
VLL  
TRANSDUCER  
V
NN2  
48  
AVSS  
1µF  
-50V  
0V  
0.1µF  
AVSS  
14  
15  
SUB  
0.1µF  
44 OUTPA3  
AVSS  
VSS  
DVDD2  
32 OUTNA3  
DGND  
DVSS  
DVDD1  
DVDD2  
DGND  
AGND  
DVDD1  
19  
DVDD2  
-10V  
0V  
7
18  
16  
21  
28  
26  
25  
0
0.22µF  
0
+10V  
-10V  
+10V  
+5.0V  
Supertex inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 Tel: 408-222-8888 www.supertex.com  

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