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參數(shù)資料
| 型號： | AMC7820-EVM |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | AMC7820 Evaluation Module(AMC7820評估模塊) |
| 中文描述： | AMC7820評估模塊（AMC7820評估模塊） |
| 文件頁數(shù)： | 10/26頁 |
| 文件大?。?/td> | 297K |
| 代理商： | AMC7820-EVM |
1.1 Device Characteristics
The AMC7820-EVM supports the AMC7820, which is soldered onto the EVM. The
AMC7820
’
s 8-channel A/D converter, three D/A converters, voltage reference, and nine
operational amplifiers are all available for connection to the sizeable prototyping area
on the board. Connectors are provided for the three power supplies needed by the
AMC7820, as well as for a thermistor input and external reference input. An onboard
3V to 5V DC/DC converter can create the 5V analog supply needed by the AMC7820
if an external 5V supply is not available.
Introduction
1.2 EVM Block Diagram
Figure 1 shows a block diagram of the AMC7820-EVM.
Figure 1. AMC7820-EVM Block Diagram.
1
2 3
4
5 6 7
8 9 10 11 12 13 14 15
35
34
33
32
31
30
29
28
26
25
24
23
22
21
20
17
16
41 38 39 37 40
20 42 36
48 47
46
SCLK
MISO
MOSI
RESET
SS
45
27
19
43
44
ISET
R2
J7
Thermistor
Input
J6
Ext Ref
S
T
O
–
O
O
D
D
O
–
O
O
O
O
O
O
–
O
O
D
D
D
D
O
–
O
O
R
S
O
O
O
–
C
C
C
C
O
–
O
O
J1 PC Parallel Port Interface
Buffer
AMC7820
J2 External SPI
J5 AV
DD
J3 DV
DD
J4 BV
DD
Breadboard
1-2
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| AMC7820Y | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ANALOG MONITORING AND CONTROL |
| AMC7820Y/250 | 功能描述:數(shù)據(jù)轉(zhuǎn)換系統(tǒng) Analog Monitoring & Control Circuitry RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率:0.001 MSPs 分辨率:24 bit 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| AMC7820Y/250G4 | 功能描述:數(shù)據(jù)轉(zhuǎn)換系統(tǒng) Analog Monitoring & Control Circuitry RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率:0.001 MSPs 分辨率:24 bit 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| AMC7820Y/2K | 功能描述:數(shù)據(jù)轉(zhuǎn)換系統(tǒng) Analog Monitoring & Control Circuitry RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率:0.001 MSPs 分辨率:24 bit 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| AMC7820Y/2KG4 | 功能描述:數(shù)據(jù)轉(zhuǎn)換系統(tǒng) Analog Monitoring & Control Circuitry RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率:0.001 MSPs 分辨率:24 bit 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
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