DATEL采样保持放大器的特点有哪些
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描述
DATEL采样保持放大器（sample/hold）也被称作采样保持电路。当模拟信号转换成为A/D时，需要相应的转换时长。在此转换时长内，模拟信号应保持基本性不变，以保证转换精度。DATEL采样保持电路是完成这一基本功能的控制电路。DATEL采样保持放大器适用于信号处理系统、事件分析和许多其它应用领域。
特点
精度从0.01%到0.0008%（12到16位等效分辨率）
采集时长高达25纳秒
中小型封装，来自8针SMT、CLCC
COTS具备MIL-STD-883筛选基本功能和高可靠性模型
 Part Number |
Resolution |
Number of Channels |
Acquisition Time |
Power Consumption |
Package Type |
Operating Temp. Range (min) |
Operating Temp. Range(max) |
RoHS |
| MSH-840 (Quad) |
12 Bit |
4 |
775 ns |
2.25 W |
TDIP |
0 ºC |
+70 ºC |
No |
| SHM-14/883 |
14 Bit |
1 |
35 ns |
0.275 W |
CLCC |
-55 ºC |
+125 ºC |
No |
| SHM-14LC |
14 Bit |
1 |
35 ns |
0.275 W |
CLCC |
0 ºC |
+70 ºC |
No |
| SHM-14LC-C |
14 Bit |
1 |
35 ns |
0.275 W |
CLCC |
0 ºC |
+70 ºC |
Yes |
| SHM-14LM |
14 Bit |
1 |
35 ns |
0.275 W |
CLCC |
-55 ºC |
+125 ºC |
No |
| SHM-14LM-C |
14 Bit |
1 |
35 ns |
0.275 W |
CLCC |
-55 ºC |
+125 ºC |
Yes |
| SHM-43MC |
14 Bit |
1 |
25 ns |
0.545 W |
DIP |
0 ºC |
+70 ºC |
No |
| SHM-43MC-C |
14 Bit |
1 |
25 ns |
0.545 W |
DIP |
0 ºC |
+70 ºC |
Yes |
| SHM-43MM |
14 Bit |
1 |
25 ns |
0.545 W |
DIP |
-55 ºC |
+125 ºC |
No |
| SHM-4860/883 |
16 Bit |
1 |
160 ns |
0.73 W |
DDIP |
-55 ºC |
+125 ºC |
No |
| SHM-4860MC |
16 Bit |
1 |
160 ns |
0.73 W |
DDIP |
0 ºC |
+70 ºC |
No |
| SHM-4860MM |
16 Bit |
1 |
160 ns |
0.73 W |
DDIP |
-55 ºC |
+125 ºC |
No |
| SHM-4860MM-QL |
16 Bit |
1 |
160 ns |
0.73 W |
DDIP |
-55 ºC |
+125 ºC |
No |
| SHM-49GC |
14 Bit |
1 |
160 ns |
0.365 W |
SMT |
0 ºC |
+70 ºC |
No |
| SHM-49GC-C |
16 Bit |
1 |
160 ns |
0.365 W |
SMT |
0 ºC |
+70 ºC |
Yes |
| SHM-49GE |
16 Bit |
1 |
160 ns |
0.365 W |
SMT |
-40 ºC |
+100 ºC |
No |
| SHM-49GE-C |
16 Bit |
1 |
160 ns |
0.365 W |
SMT |
-40 ºC |
+100 ºC |
Yes |
| SHM-49GM |
14 Bit |
1 |
160 ns |
0.365 W |
SMT |
-55 ºC |
+125 ºC |
No |
| SHM-49GM-C |
16 Bit |
1 |
160 ns |
0.365 W |
SMT |
-55 ºC |
+125 ºC |
Yes |
| SHM-49MC |
14 Bit |
1 |
160 ns |
0.365 W |
DIP |
0 ºC |
+70 ºC |
No |
| SHM-49MC-C |
14 Bit |
1 |
160 ns |
0.365 W |
DIP |
0 ºC |
+70 ºC |
Yes |
| SHM-49ME |
16 Bit |
1 |
160 ns |
0.365 W |
DIP |
-40 ºC |
+100 ºC |
No |
| SHM-49ME-C |
16 Bit |
1 |
160 ns |
0.365 W |
DIP |
-40 ºC |
+100 ºC |
Yes |
| SHM-49MM |
14 Bit |
1 |
160 ns |
0.365 W |
DIP |
-55 ºC |
+125 ºC |
No |
| SHM-49MM-C |
14 Bit |
1 |
160 ns |
0.365 W |
DIP |
-55 ºC |
+125 ºC |
Yes |
| SHM-50GC |
16 Bit |
1 |
40 ns |
0.135 W |
SMT |
0 ºC |
+70 ºC |
No |
| SHM-50GC-C |
16 Bit |
1 |
40 ns |
0.135 W |
SMT |
0 ºC |
+70 ºC |
Yes |
| SHM-50GE |
16 Bit |
1 |
40 ns |
0.135 W |
SMT |
-40 ºC |
+100 ºC |
No |
| SHM-50GE-C |
16 Bit |
1 |
40 ns |
0.135 W |
SMT |
-40 ºC |
+100 ºC |
Yes |
| SHM-50GM |
16 Bit |
1 |
40 ns |
0.135 W |
SMT |
-55 ºC |
+125 ºC |
No |
| SHM-50GM-C |
16 Bit |
1 |
40 ns |
0.135 W |
SMT |
-55 ºC |
+125 ºC |
Yes |
| SHM-50MC |
16 Bit |
1 |
40 ns |
0.135 W |
DIP |
0 ºC |
+70 ºC |
Yes |
| SHM-50MC-C |
16 Bit |
1 |
40 ns |
0.135 W |
DIP |
0 ºC |
+70 ºC |
Yes |
| SHM-50ME |
16 Bit |
1 |
40 ns |
0.135 W |
DIP |
-40 ºC |
+100 ºC |
Yes |
| SHM-50ME-C |
16 Bit |
1 |
40 ns |
0.135 W |
DIP |
-40 ºC |
+100 ºC |
Yes |
| SHM-50MM |
16 Bit |
1 |
40 ns |
0.135 W |
DIP |
-55 ºC |
+125 ºC |
No |
| SHM-50MM-C |
16 Bit |
1 |
40 ns |
0.135 W |
DIP |
-55 ºC |
+125 ºC |
Yes |
| SHM-945 |
16 Bit |
1 |
400 ns |
0.305 W |
DDIP |
0 ºC |
+70 ºC |
No |
| SHM-950GC |
16 Bit |
1 |
800 ns |
0.36 W |
SMT |
0 ºC |
+70 ºC |
No |
| SHM-950GC-C |
16 Bit |
1 |
800 ns |
0.36 W |
SMT |
0 ºC |
+70 ºC |
Yes |
| SHM-950GE |
16 Bit |
1 |
800 ns |
0.36 W |
SMT |
-40 ºC |
+100 ºC |
No |
| SHM-950GE-C |
16 Bit |
1 |
800 ns |
0.36 W |
SMT |
-40 ºC |
+100 ºC |
Yes |
| SHM-950MC |
16 Bit |
1 |
800 ns |
0.36 W |
DIP |
0 ºC |
+70 ºC |
No |
| SHM-950MC-C |
16 Bit |
1 |
800 ns |
0.36 W |
DIP |
0 ºC |
+70 ºC |
Yes |
| SHM-950ME |
16 Bit |
1 |
800 ns |
0.36 W |
DIP |
-40 ºC |
+100 ºC |
No |
| SHM-950ME-C |
16 Bit |
1 |
800 ns |
0.36 W |
DIP |
-40 ºC |
+100 ºC |
Yes |
深圳市立维创展科技有限公司，优势提供DATEL产品渠道，欢迎咨询。
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