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CXA1977R PDF预览

CXA1977R

更新时间: 2024-01-21 13:55:53
品牌 Logo 应用领域
索尼 - SONY 转换器模数转换器
页数 文件大小 规格书
16页 274K
描述
10-bit 20MSPS A/D Converter

CXA1977R 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP, QFP48,.35SQ,20针数:48
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
Is Samacsys:N最大模拟输入电压:4 V
最小模拟输入电压:2 V转换器类型:ADC, PROPRIETARY METHOD
JESD-30 代码:S-PQFP-G48JESD-609代码:e6
长度:7 mm最大线性误差 (EL):0.1953%
模拟输入通道数量:1位数:10
功能数量:1端子数量:48
最高工作温度:85 °C最低工作温度:-20 °C
输出位码:BINARY, 2'S COMPLEMENT BINARY, 1'S COMPLEMENT BINARY输出格式:PARALLEL, WORD
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
采样速率:20 MHz采样并保持/跟踪并保持:SAMPLE
座面最大高度:1.7 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:OTHER
端子面层:Tin/Bismuth (Sn/Bi)端子形式:GULL WING
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:10宽度:7 mm
Base Number Matches:1

CXA1977R 数据手册

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CXA1977R  
Item  
Symbol  
Measurement conditions  
Min.  
2.7  
Typ.  
3.4  
Max. Unit  
V
Digital output  
VOH  
VOL  
IOZ  
IOH = –300µA  
IOL = +500µA  
Digital output voltage  
DVCC1, 2 = 4.6V  
0.5  
75  
V
Leak current during output off  
Dynamic characteristics  
Differential gain error  
–20  
µA  
DVCC1, 2 = 5.25V, VO = 3.6V  
DG  
DP  
0.5  
0.3  
55  
53  
52  
49  
%
deg  
dB  
dB  
dB  
dB  
NTSC 40IRE mod. ramp,  
Fc = 14.3MSPS  
Differential phase error  
Fc = 20MSPS FIN = 1kHz  
Fc = 20MSPS FIN = 1MHz  
Fc = 20MSPS FIN = 2MHz  
Fc = 20MSPS FIN = 7.5MHz  
SNR  
SNR  
Power supply  
DVCC1 current  
DVCC1 = +5V  
mA  
mA  
mA  
mA  
mA  
mA  
mA  
µA  
6.0  
4.3  
0.05  
0
9.9  
7.3  
0.16  
0
14.0  
12.0  
0.30  
27  
IDVCC1  
IDVCC2  
IDVCC3  
IAVCC  
8
During power save  
DVCC2 = +5V  
DVCC2 current  
DVCC3 current  
AVCC current  
8
During power save  
DVCC3 = +5V  
8.1  
0.34  
0.5  
0
14.7  
0.55  
3.2  
20  
21.1  
1.13  
6.0  
8
During power save  
AVCC = +5V  
8
During power save  
50  
Power dissipation Pd = A + B  
A = (IDVCC1 + IDVCC2 + IDVCC3  
+ IAVCC) × 5V  
87  
37  
160  
59  
239  
98  
mW  
mW  
Pd  
8
B = | IREF | × 2V  
During power save  
1
+1 < EDL2 +2 (LSB) is two and under.  
CLK input  
2
3
4
5
6
7
8
MINV, LINV, ENABLE, and PS inputs  
Refer to Timing Diagram (1)  
Refer to Timing Diagram (2)  
The load is a bi-state totem-pole output delay time test load circuit.  
The load is a 3-state output test load circuit.  
When PS and ENABLE inputs are in high level.  
– 7 –  

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