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| 型號： | EVAL-AD7150EBZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 25/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVAL FOR AD7150 |
| 特色產(chǎn)品： | AD715x Series Capacitance-to-Digital Converters & Evaluation Board |
| 標準包裝： | 1 |
| 傳感器類型： | 觸摸，電容式 |
| 接口： | I²C |
| 電源電壓： | 2.7 V ~ 3.6 V |
| 嵌入式： | 否 |
| 已供物品： | 板，電池 |
| 已用 IC / 零件： | AD7150 |
| 產(chǎn)品目錄頁面： | 781 (CN2011-ZH PDF) |
| 相關產(chǎn)品： | AD7150BRMZ-REEL-ND - IC CAP CONV 2CH ULT LP 10MSOP AD7150BRMZ-ND - IC CAP CONV 2CH ULT LP 10MSOP |
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AD7150
Rev. 0 | Page 6 of 28
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
GND 1
VDD 2
CIN2 3
CIN1 4
EXC2 5
SDA
10
SCL
9
OUT2
8
OUT1
7
EXC1
6
AD7150
TOP VIEW
(Not to Scale)
06
51
7-
0
03
Figure 3. Pin Configuration
Table 4. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
GND
Ground Pin.
2
VDD
Power Supply Voltage. This pin should be decoupled to GND using a low impedance capacitor, for example,
0.1 μF X7R multilayer ceramic.
3
CIN2
CDC Capacitive Input Channel 2. The measured capacitance (sensor) is connected between the EXC2 pin and
the CIN2 pin. If not used, this pin can be left open circuit or connected to GND.
4
CIN1
CDC Capacitive Input Channel 1. The measured capacitance (sensor) is connected between the EXC1 pin and
the CIN1 pin. If not used, this pin can be left open circuit or connected to GND.
5
EXC2
CDC Excitation Output Channel 2. The measured capacitance is connected between the EXC2 pin and the
CIN2 pin. If not used, this pin should be left as an open circuit.
6
EXC1
CDC Excitation Output Channel 1. The measured capacitance is connected between the EXC1 pin and the
CIN1 pin. If not used, this pin should be left as an open circuit.
7
OUT1
Logic Output Channel 1. A high level on this output indicates proximity detected on CIN1.
8
OUT2
Logic Output Channel 2. A high level on this output indicates proximity detected on CIN2.
9
SCL
Serial Interface Clock Input. Connects to the master clock line. Requires a pull-up resistor if not provided
elsewhere in the system.
10
SDA
Serial Interface Bidirectional Data. Connects to the master data line. Requires a pull-up resistor if not provided
elsewhere in the system.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EVAL-AD7150EBZ | 制造商:Analog Devices 功能描述:PROXIMITY SENSOR EVAL BOARD |
| EVAL-AD7152EBZ | 功能描述:BOARD EVAL AD7152 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 傳感器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- |
| EVAL-AD7156EBZ | 功能描述:BOARD EVAL FOR AD7156 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 傳感器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- |
| EVAL-AD7156EBZ | 制造商:Analog Devices 功能描述:EVAL BOARD, AD7156 2CH CAPACITANCE CONVE |
| EVAL-AD7170EBZ | 功能描述:BOARD EVAL FOR AD7170 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉換器 (ADC) 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
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