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AD679BD PDF预览

AD679BD

更新时间: 2024-01-03 06:47:15
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
12页 362K
描述
14-Bit 128 kSPS Complete Sampling ADC

AD679BD 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:LCC包装说明:CERAMIC, LCC-44
针数:44Reach Compliance Code:not_compliant
ECCN代码:3A001.A.2.CHTS代码:8542.39.00.01
风险等级:5.52Is Samacsys:N
最大模拟输入电压:5 V最小模拟输入电压:-5 V
最长转换时间:6.3 µs转换器类型:ADC, FLASH METHOD
JESD-30 代码:S-CQCC-J44JESD-609代码:e0
长度:16.51 mm最大线性误差 (EL):0.0122%
标称负供电电压:-12 V模拟输入通道数量:1
位数:14功能数量:1
端子数量:44最高工作温度:125 °C
最低工作温度:-55 °C输出位码:BINARY, 2'S COMPLEMENT BINARY
输出格式:PARALLEL, WORD封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:QCCJ封装等效代码:LCC44,.65SQ
封装形状:SQUARE封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED电源:5,+-12 V
认证状态:Not Qualified采样速率:0.128 MHz
采样并保持/跟踪并保持:SAMPLE座面最大高度:3.42 mm
子类别:Analog to Digital Converters最大压摆率:34 mA
标称供电电压:12 V表面贴装:YES
技术:BICMOS温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:J BEND
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:NOT SPECIFIED宽度:16.51 mm
Base Number Matches:1

AD679BD 数据手册

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AD679  
(TMIN to TMAX, VCC = +12 V ؎ 5%, VEE = –12 V ؎ 5%, VDD = +5 V ؎ 10% unless otherwise noted)  
DC SPECIFICATIONS  
AD679J/A/S  
Typ  
AD679K/B/T  
Typ  
Parameter  
Min  
Max  
Min  
Max  
Units  
TEMPERATURE RANGE  
J, K Grades  
A, B Grades  
0
–40  
–55  
+70  
+85  
+125  
0
–40  
–55  
+70  
+85  
+125  
°C  
°C  
°C  
S, T Grades  
ACCURACY  
Resolution  
14  
14  
14  
14  
Bits  
LSB  
Bits  
% FSR*  
% FSR  
% FSR  
Integral Nonlinearity (INL)  
Differential Nonlinearity (DNL)  
Unipolar Zero Error1 (@ +25°C)  
Bipolar Zero Error1 (@ +25°C)  
Gain Error1, 2 (@ +25°C)  
Temperature Drift  
Unipolar Zero3  
J, K Grades  
±2  
±1  
؎2  
0.08  
0.08  
0.12  
0.05  
0.05  
0.09  
0.07  
0.07  
0.11  
0.04  
0.05  
0.09  
0.04  
0.05  
0.09  
0.05  
0.07  
0.10  
% FSR  
% FSR  
% FSR  
A, B Grades  
S, T Grades  
Bipolar Zero3  
J, K Grades  
A, B Grades  
0.02  
0.04  
0.08  
0.02  
0.04  
0.08  
0.04  
0.05  
0.09  
% FSR  
% FSR  
% FSR  
S, T Grades  
Gain3  
J, K Grades  
A, B Grades  
0.09  
0.10  
0.20  
0.09  
0.10  
0.20  
0.11  
0.16  
0.25  
% FSR  
% FSR  
% FSR  
S, T Grades  
Gain4  
J, K Grades  
A, B Grades  
S, T Grades  
0.04  
0.05  
0.09  
0.04  
0.05  
0.09  
0.05  
0.07  
0.10  
% FSR  
% FSR  
% FSR  
ANALOG INPUT  
Input Ranges  
Unipolar Mode  
Bipolar Mode  
0
–5  
+10  
+5  
0
–5  
+10  
+5  
V
V
Input Resistance  
Input Capacitance  
Input Settling Time  
Aperture Delay  
Aperture Jitter  
10  
10  
10  
10  
MΩ  
pF  
µs  
ns  
ps  
1.5  
1.5  
10  
150  
10  
150  
INTERNAL VOLTAGE REFERENCE  
Output Voltage5  
4.98  
5.02  
4.98  
5.02  
V
External Load  
Unipolar Mode  
Bipolar Mode  
+1.5  
+0.5  
+1.5  
+0.5  
mA  
mA  
POWER SUPPLIES  
Power Supply Rejection  
VCC = +12 V ± 5%  
VEE = –12 V ± 5%  
VDD = +5 V ± 10%  
Operating Current  
ICC  
±6  
±6  
±6  
؎6  
؎6  
؎6  
LSB  
LSB  
LSB  
18  
25  
8
20  
34  
12  
18  
25  
8
20  
34  
12  
mA  
mA  
mA  
IEE  
IDD  
Power Consumption  
560  
745  
560  
745  
mW  
NOTES  
1Adjustable to zero. See Figures 5 and 6.  
2Includes internal voltage reference error.  
3Includes internal voltage reference drift.  
4Excludes internal voltage reference drift.  
5With maximum external load applied.  
*% FSR = percent of full-scale range.  
Specifications shown in boldface are tested on all devices at final electrical test with worst case supply voltages at TMIN, 25°C and TMAX. Results from those tests are used to  
calculate outgoing quality levels. All min and max specifications are guaranteed, although only those shown in boldface are tested.  
Specifications subject to change without notice.  
REV. C  
–3–  

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