5秒后页面跳转
AD6644ASTZ-65 PDF预览

AD6644ASTZ-65

更新时间: 2024-02-20 02:02:38
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 转换器
页数 文件大小 规格书
25页 1793K
描述
1-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP52, LOW PROFILE, PLASTIC, MS-026BCC, QFP-52

AD6644ASTZ-65 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:LQFP,针数:52
Reach Compliance Code:unknown风险等级:5.41
最大模拟输入电压:2.2 V最小模拟输入电压:
转换器类型:ADC, PROPRIETARY METHODJESD-30 代码:S-PQFP-G52
JESD-609代码:e3长度:10 mm
最大线性误差 (EL):0.0031%湿度敏感等级:3
模拟输入通道数量:1位数:14
功能数量:1端子数量:52
最高工作温度:85 °C最低工作温度:-25 °C
输出位码:2'S COMPLEMENT BINARY输出格式:PARALLEL, WORD
封装主体材料:PLASTIC/EPOXY封装代码:LQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
峰值回流温度(摄氏度):260采样速率:65 MHz
采样并保持/跟踪并保持:TRACK座面最大高度:1.6 mm
标称供电电压:5 V表面贴装:YES
技术:BIPOLAR温度等级:OTHER
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:10 mm
Base Number Matches:1

AD6644ASTZ-65 数据手册

 浏览型号AD6644ASTZ-65的Datasheet PDF文件第6页浏览型号AD6644ASTZ-65的Datasheet PDF文件第7页浏览型号AD6644ASTZ-65的Datasheet PDF文件第8页浏览型号AD6644ASTZ-65的Datasheet PDF文件第10页浏览型号AD6644ASTZ-65的Datasheet PDF文件第11页浏览型号AD6644ASTZ-65的Datasheet PDF文件第12页 
AD6644  
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS  
52 51 50 49 48 47 46 45 44 43 42 41 40  
1
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
DV  
D3  
CC  
PIN 1  
IDENTIFIER  
2
3
GND  
D2  
V
D1  
REF  
4
GND  
ENCODE  
ENCODE  
GND  
D0 (LSB)  
DMID  
GND  
5
6
AD6644  
TOP VIEW  
7
DV  
CC  
(Not to Scale)  
8
AV  
CC  
OVR  
DNC  
9
AV  
CC  
10  
11  
12  
13  
GND  
AIN  
AV  
CC  
GND  
AV  
AIN  
CC  
GND  
GND  
14 15 16 17 18 19 20 21 22 23 24 25 26  
DNC = DO NOT CONNECT  
Figure 3. Pin Configuration  
Table 8. Pin Function Descriptions  
Pin Number  
Mnemonic  
DVCC  
GND  
Description  
1, 33, 43  
3.3 V Power Supply (Digital), Output Stage Only.  
Ground.  
2, 4, 7, 10, 13, 1ꢀ, 17, 19, 21, 23, 2ꢀ, 27, 29,  
34, 42  
3
VREF  
2.4 V (Analog Reference). Bypass to ground with 0.1 μF microwave chip  
capacitor.  
6
ENCODE  
ENCODE  
AVCC  
Encode Input. Conversion initiated on rising edge.  
Complement of ENCODE. Differential input.  
ꢀ V Analog Power Supply.  
8, 9, 14, 16, 18, 22, 26, 28, 30  
11  
12  
20  
AIN  
AIN  
Analog Input.  
Complement of AIN. Differential analog input.  
C1  
Internal Voltage Reference. Bypass to ground with 0.1 μF microwave chip  
capacitor.  
24  
C2  
Internal Voltage Reference. Bypass to ground with 0.1 μF microwave chip  
capacitor.  
31  
DNC  
Do not connect this pin.  
32  
3ꢀ  
36  
OVR  
DMID  
D0 (LSB)  
D1 to Dꢀ, D6 to  
D12  
Overrange Bit. High indicates analog input exceeds FS.  
Output Data Voltage Midpoint. Approximately equal to DVCC/2.  
Digital Output Bit (Least Significant Bit). Twos complement.  
Digital Output Bits in Twos Complement.  
37 to 41, 44 to ꢀ0  
ꢀ1  
ꢀ2  
D13 (MSB)  
DRY  
Digital Output Bit (Most Significant Bit). Twos complement.  
Data Ready Output.  
Rev. D | Page 8 of 24  
 

与AD6644ASTZ-65相关器件

型号 品牌 获取价格 描述 数据表
AD6644PCB ADI

获取价格

14-Bit, 40 MSPS/65 MSPS A/D Converter
AD6644ST ADI

获取价格

14-Bit, 40 MSPS/65 MSPS A/D Converter
AD6644ST/PCB ADI

获取价格

14-Bit, 40 MSPS/65 MSPS A/D Converter
AD6644ST/PCBZ ADI

获取价格

Analog-to-Digital Converter
AD6644STPCB ADI

获取价格

High Speed ADC USB FIFO Evaluation Kit
AD6645 ADI

获取价格

14-Bit, 80 MSPS A/D Converter
AD6645/PCB ADI

获取价格

14-Bit, 80 MSPS A/D Converter
AD6645-105PCB ADI

获取价格

High Speed ADC USB FIFO Evaluation Kit
AD6645-105PCBZ1 ADI

获取价格

14-Bit, 80 MSPS/105 MSPS A/D Converter
AD6645-80PCB ADI

获取价格

High Speed ADC USB FIFO Evaluation Kit