参数资料
| 型号： | X96010V14IZ |
| 厂商： | Intersil |
| 文件页数： | 7/26页 |
| 文件大小： | 0K |
| 描述： | IC SENSOR CONDITIONER 14-TSSOP |
| 标准包装： | 95 |
| 类型： | 传感器调节器 |
| 输入类型： | 电压 |
| 输出类型： | 电压 |
| 接口： | 2 线 |
| 电流 - 电源： | 15mA |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 管件 |
| 产品目录页面： | 1246 (CN2011-ZH PDF) |
15
FN8214.1
October 25, 2005
A/D Converter Range
From Figure 6 we can see that the operating range of the
A/D converter input depends on the voltage reference.
The table below summarizes the voltage range
restrictions on the VSense and VRef pins in different
configurations :
VSense and VRef ranges
LOOK-UP TABLES
The X96010 memory array contains two 64-byte look-
up tables. One is associated to pin I1’s output current
generator and the other to pin I2’s output current gen-
erator, through their corresponding D/A converters.
The output of each look-up table is the byte contained
in the selected row. By default these bytes are the
inputs to the D/A converters driving pins I1 and I2.
The byte address of the selected row is obtained by
adding the look-up table base address (90h for LUT1,
and D0h for LUT2) and the appropriate row selection
bits. See Figure 8.
By default the look-up table selection bits are the
6 MSBs of the A/D converter output. Alternatively,
the A/D converter can be bypassed and the six row
selection bits are the six LSBs of Control Registers
1 and 2, for the LUT1 and LUT2 respectively. The
selection between these options is illustrated in Fig-
ure 9, and described in “I2DS: Current Generator 2
CURRENT GENERATOR BLOCK
The Current Generator pins I1 and I2 are outputs of
two independent current mode D/A converters.
D/A Converter Operation
The Block Diagram for each of the D/A converters is
shown in Figure 7.
The input byte of the D/A converter selects a voltage
on the non-inverting input of an operational amplifier.
The output of the amplifier drives the gate of a FET,
whose source is connected to ground via resistor R1
or R2. This node is also fed back to the inverting input
of the amplifier. The drain of the FET is connected to
the output current pin (I1 or I2) via a “polarity select”
circuit block.
VRef
A/D Converter Input
Ranges
Internal
VSense Pin
0
≤ V(VSense) ≤
V(VRef)
External
VSense Pin
0
≤ V(VRef) ≤ 1.3 V
0
≤ V(VSense) ≤
V(VRef)
All voltages referred to Vss.
X96010
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| X96011 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Temperature Sensor with Look-Up Table Memory and DAC |
| X96011_08 | 制造商:INTERSIL 制造商全称: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 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 传感器类型:内部和外部 感应温度:-40°C ~ 125°C，外部传感器 精确度:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6 |
| X96011V14IZ | 功能描述:IC SENSOR TEMP BIAS SGL 14-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热管理 系列:- 标准包装:1 系列:- 功能:温度监控系统（传感器） 传感器类型:内部和外部 感应温度:-40°C ~ 125°C，外部传感器 精确度:±2.5°C 本地（最大值），±5°C 远程（最大值） 拓扑:ADC，比较器，寄存器库 输出类型:2 线 SMBus? 输出警报:无 输出风扇:无 电源电压:2.7 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 供应商设备封装:SOT-23-8 包装:Digi-Reel® 其它名称:296-22675-6 |
| X96012 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Universal Sensor Conditioner with Dual Look-up Table Memory and DACs |
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