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參數(shù)資料
| 型號： | X96011V14IZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Temperature Sensor with Look Up Table Memory and DAC |
| 中文描述： | DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | ROHS COMPLIANT, PLASTIC, TSSOP-14 |
| 文件頁數(shù)： | 16/23頁 |
| 文件大?。?/td> | 335K |
| 代理商： | X96011V14IZ |
16
FN8215.1
October 25, 2005
The options are summarized in the following tables:
D/A Converter Access Summary
Bit DDAS is used to bypass the A/D converter and
look-up table, allowing direct access to the input of the
D/A converter with the byte in control register 3. See
Figure 6, and the descriptions of the control bits.
Bit IDS in Control Register 0 select the direction of the
current through pin Iout. See Figure 5, and the
descriptions of the control bits.
POWER-ON RESET
When power is applied to the Vcc pin of the X96011, the
device undergoes a strict sequence of events before the
current outputs of the D/A converters are enabled.
When the voltage at Vcc becomes larger than the
power-on reset threshold voltage (V
POR
), the device
recalls all control bits from non-volatile memory into
volatile registers. Next, the analog circuits are pow-
ered up. When the voltage at Vcc becomes larger than
a second voltage threshold (V
ADCOK
), the ADC is
enabled. In the default case, after the ADC performs
four consecutive conversions with the same exact
result, the ADC output is used to select a byte from the
look-up table. The byte becomes the input of the DAC.
During all the previous sequence the input of the DAC
is 00h. If bit ADCfiltOff is “1”, only one ADC conversion
is necessary. Bit DDAS and LDAS, also modify the
way the DAC is accessed the first time after power-up,
as described in “Control Register 5” on page 12.
The X96011 is a hot pluggable device. Voltage dis-
trubances on the Vcc pin are handled by the power-on
reset circuit, allowing proper operation during hot plug-
in applications.
LDAS
0
DDAS
0
Control Source
A/D converter through LUT
(Default)
Bits LDA5 - LDA0 through LUT
Bits DDA7 - DDA0
1
X
0
1
“X” = Don’t Care Condition (May be either “1” or “0”)
Figure 8. D/A Converter Power-on Reset Response
I
x
I
x
x 10%
ADC TIME
Current
Time
Time
Vcc
V
ADCOK
0V
Voltage
X96011
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X96012 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Universal Sensor Conditioner with Dual Look-up Table Memory and DACs |
| X96012_08 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Universal Sensor Conditioner with Dual Look-up Table Memory and DACs |
| X96012V14I | 功能描述:IC CNTRLR UNIV MEM/DAC 14-TSSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| X96012V14IZ | 功能描述:板上安裝溫度傳感器 UNIVERSAL SENSOR CONDITIO W/DL LOOKUP RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
| X96012V14IZT1 | 功能描述:板上安裝溫度傳感器 UNIVERSAL SENSOR CONDITIO W/DL LOOKUP RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
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