參數(shù)資料
型號： TMP512AIRSAT
廠商： TEXAS INSTRUMENTS INC
元件分類： 模擬信號調(diào)理
英文描述： SPECIALTY ANALOG CIRCUIT, PQCC16
封裝： GREEN, PLASTIC, QFN-16
文件頁數(shù)： 26/61頁
文件大小： 1758K
代理商： TMP512AIRSAT
SBOS491A
– JUNE 2010 – REVISED MAY 2011
REGISTER INFORMATION
The TMP512/13 uses a bank of registers for holding
the write command. Therefore, a 4
μs delay is
configuration
settings,
measurement
results,
required between the completion of a write to a given
maximum/minimum limits, and status information.
register and a subsequent read of that register
summarizes
the
TMP512/13
registers.
(without changing the pointer) when using SCL
Register contents are updated 4
μs after completion of
frequencies in excess of 1MHz.
Table 3. Summary of Register Set
POINTER
ADDRESS
POWER-ON RESET
HEX
REGISTER NAME
FUNCTION
BINARY
HEX
TYPE(1)
All-register reset, settings for bus voltage range, PGA Gain, Bus
00
Configuration Register 1
ADC resolution/averaging, Shunt ADC resolution/averaging,
00111001 10011111
399F
R/W
one-shot, Operation Mode.
Settings for Temperature Continuous conversion, Remote
Configuration Register 2
01
Channels enable, Local Channel enable, resistance correction
1011111110000x00
BF80/BF84
R/W
TMP512
enable, Conversion rate bits, and GPIO mode bit and readback.
Settings for Temperature Continuous conversion, Remote
Configuration Register 2
01
Channels enable, Local Channel enable, resistance correction
11111111 10000x00
FF80/FF84
R/W
TMP513
enable, Conversion rate bits, and GPIO mode bit and readback.
02
Status Register
Contains the alert and conversion ready flags.
00000000 00000000
0000
R
SMBus Alert Mask/Enable
03
Contains masks to enable/disable the alert functions.
00000000 00000000
0000
R/W
Control Register
04
Shunt Voltage Result
Shunt voltage measurement result.
00000000 00000000
0000
R
05
Bus Voltage Result
Bus voltage measurement result.
00000000 00000000
0000
R
06
Power Result
Power measurement result.
00000000 00000000
0000
R
Contains the value of the current flowing through the shunt
07
Shunt Current Result(2)
00000000 00000000
0000
R
resistor.
08
Local Temperature Result
Contains local temperature measurement result.
00000000 00000000
0000
R
Remote Temperature
09
Contains remote temperature measurement result.
00000000 00000000
0000
R
Result 1
Remote Temperature
0A
Contains remote temperature measurement result.
00000000 00000000
0000
R
Result 2
Remote Temperature
0B(3)
Contains remote temperature measurement result.
00000000 00000000
0000
R
Result 3
Shunt Voltage Positive
0C
Contains the positive limit for Shunt Voltage.
00000000 00000000
0000
R/W
Limit
Shunt Voltage Negative
0D
Contains the negative limit for Shunt Voltage.
00000000 00000000
0000
R/W
Limit
0E
Bus Voltage Positive Limit
Contains the positive limit for Bus Voltage.
00000000 00000000
0000
R/W
0F
Bus Voltage Negative Limit Contains the negative limit for Bus Voltage.
00000000 00000000
0000
R/W
10
Power Limit
Contains the positive limit for Power.
00000000 00000000
0000
R/W
11
Local Temperature Limit
Contains positive limit for local temperature.
00101010 10000000
2A80
R/W
(1)
Type: R = Read-Only, R/W = Read/Write.
(2)
Current Register defaults to
'0' because the Calibration Register defaults to '0', yielding a zero current value until the Calibration Register
is programmed.
(3)
For TMP513 only.
32
Copyright
2010–2011, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMP513 制造商:TI 制造商全稱:Texas Instruments 功能描述:Temperature and Power Supply System Monitors
TMP513AID 功能描述:板上安裝溫度傳感器 All-In-One Thermal & Pwr Monitoring Sol RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
TMP513AIDR 功能描述:板上安裝溫度傳感器 All-In-One Thermal & Pwr Monitoring Sol RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
TMP513AIRSAR 功能描述:板上安裝溫度傳感器 All-In-One Thermal & Pwr Monitor Sol RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
TMP513AIRSAT 功能描述:板上安裝溫度傳感器 All-In-One Thermal & Pwr Monitor Sol RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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