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参数资料
| 型号： | DC955A |
| 厂商： | Linear Technology |
| 文件页数： | 4/34页 |
| 文件大小： | 0K |
| 描述： | BOARD DELTA SIGMA ADC LTC2483 |
| 软件下载： | QuikEval System |
| 设计资源： | DC955A Design File DC955A Schematic |
| 标准包装： | 1 |
| 系列： | Easy Drive™, QuikEval™ |
| ADC 的数量： | 1 |
| 位数： | 16 |
| 采样率（每秒）： | 6.8 |
| 数据接口： | I²C，串行 |
| 工作温度： | 0°C ~ 70°C |
| 已用 IC / 零件： | LTC2483 |
| 已供物品： | 板 |
| 相关产品： | LTC2483IDD#TRPBF-ND - IC ADC 16BIT I2C 10-DFN LTC2483CDD#TRPBF-ND - IC ADC 16BIT I2C 10-DFN LTC2483IDD#PBF-ND - IC ADC 16BIT I2C 10-DFN LTC2483CDD#PBF-ND - IC ADC 16BIT I2C 10-DFN |
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LTC2483
2483fc
The START and STOP Conditions
A START condition is generated by transitioning SDA from
HIGH to LOW while SCL is HIGH. The bus is considered to
be busy after the START condition. When the data transfer
is finished, a STOP condition is generated by transitioning
SDA from LOW to HIGH while SCL is HIGH. The bus is free
again a certain time after the STOP condition. START and
STOP conditions are always generated by the master.
When the bus is in use, it stays busy if a repeated START
(Sr) is generated instead of a STOP condition. The re-
peated START (Sr) conditions are functionally identical
to the START (S).
applicaTions inFormaTion
Figure 2. Definition of Timing for F/S Mode Devices on the I2C Bus
SDA
SCL
S
Sr
P
S
tf
tLOW
tHD;STA
tBUF
tSP
tSU;STA
tSU;STO
tHD;DAT
tHIGH
tSU;DAT
tr
2483 F02
Data Transferring
After the START condition, the I2C bus is busy and data
transfer is set between a master and a slave. Data is
transferred over I2C in groups of nine bits (one byte)
followed by an acknowledge bit, therefore each group
takes nine SCL cycles. The transmitter releases the SDA
line during the acknowledge clock pulse and the receiver
issues an acknowledge (ACK) by pulling SDA LOW or
leaves SDA HIGH to indicate a Not Acknowledge (NACK)
condition. Change of data state can only happen while
SCL is LOW.
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| DC956A | 功能描述:BOARD DELTA SIGMA ADC LTC2485 RoHS:是 类别:编程器，开发系统 >> 评估板 - 模数转换器 (ADC) 系列:Easy Drive™, QuikEval™ 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- ADC 的数量:1 位数:12 采样率（每秒）:94.4k 数据接口:USB 输入范围:±VREF/2 在以下条件下的电源（标准）:- 工作温度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，软件 |
| DC959A | 制造商:Linear Technology 功能描述:BOARD DEMO LTC4257-1 制造商:Linear Technology 功能描述:EVAL BOARD, LTC4257CDD-1 POE |
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| DC95F103VN | 制造商:GE Sensing & Inspection Technologies 功能描述:Thermistor;10;PCB Mount Mtg. Type;1.5In Lead;Bare Tinned Copper 制造商:GE Measurement & Control 功能描述:+/-.1oC (0oC - 70oC) Interchangeable Chip |
| DC95F103W | 功能描述:热敏电阻 - NTC 10KOhms +-.2C Epoxy Coated RoHS:否 制造商:EPCOS 电阻:10 kOhms 功率额定值:150 mW 容差:2 % 端接类型:Radial 系列:B57703M 工作温度范围:- 55 C to + 125 C |
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