參數(shù)資料
型號(hào)： X96011
廠商： Intersil Corporation
元件分類(lèi)： 溫度/濕度傳感器
英文描述： Temperature Sensor with Look Up Table Memory and DAC(溫度傳感器，帶雙查找表存儲(chǔ)器及DAC)
中文描述： 溫度傳感器最多Table內(nèi)存和DAC（溫度傳感器，帶雙查找表存儲(chǔ)器及DAC的查詢(xún)）
文件頁(yè)數(shù)： 16/23頁(yè)
文件大小： 335K
代理商： X96011
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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X96011_08 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Temperature Sensor with Look-Up Table Memory and DAC
X96011V14I 功能描述:CONDITIONER SGNL W/TABLE MEM&DAC RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類(lèi)型:內(nèi)部和外部 感應(yīng)溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠(yuǎn)程（最大值） 拓?fù)?ADC，比較器，寄存器庫(kù) 輸出類(lèi)型:2 線(xiàn) SMBus? 輸出警報(bào):無(wú) 輸出風(fēng)扇:無(wú) 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱(chēng):296-22675-6
X96011V14IZ 功能描述:IC SENSOR TEMP BIAS SGL 14-TSSOP RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類(lèi)型:內(nèi)部和外部 感應(yīng)溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠(yuǎn)程（最大值） 拓?fù)?ADC，比較器，寄存器庫(kù) 輸出類(lèi)型:2 線(xiàn) SMBus? 輸出警報(bào):無(wú) 輸出風(fēng)扇:無(wú) 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱(chēng):296-22675-6
X96012 制造商:INTERSIL 制造商全稱(chēng):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(chēng):Intersil Corporation 功能描述:Universal Sensor Conditioner with Dual Look-up Table Memory and DACs
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