参数资料
| 型号： | X96010V14IZ |
| 厂商： | Intersil |
| 文件页数： | 9/26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) |
17
FN8214.1
October 25, 2005
By examining the block diagram in Figure 7, we see
that the maximum current through pin I1 is set by fixing
values for V(VRef) and R1. The output current can
then be varied by changing the data byte at the D/A
converter input.
In general, the magnitude of the current at the D/A
converter output pins (I1, I2) may be calculated by:
Ix = (V(VRef) / (384 Rx)) N
where x = 1,2 and N is the decimal representation of
the input byte to the corresponding D/A converter.
The value for the resistor Rx (x = 1,2) determines the
full scale output current that the D/A converter may
sink or source. The full scale output current has a
maximum value of ±3.2 mA, which is obtained using a
resistance of 255
for Rx. This resistance is con-
nected externally to pin Rx of the X96010.
Bits I1DS and I2DS in Control Register 0 select the
direction of the currents through pins I1 and I2 inde-
pendently (See “I1DS: Current Generator 1 Direction
D/A Converter Output Current Response
When the D/A converter input data byte changes by
an arbitrary number of bits, the output current changes
from an intial current level (Ix) to some final level
(Ix + Ix). The transition is monotonic and glitchless.
D/A Converter Control
The data byte inputs of the D/A converters can be con-
trolled in three ways:
– 1) With the A/D converter and through the look-up
tables (default),
– 2) Bypassing the A/D converter and directly
accessing the look-up tables,
– 3) Bypassing both the A/D converter and look-up
tables, and directly setting the D/A converter input
byte.
The options are summarized in the following tables:
D1
D0
Select
ADC
AD[7:0]
LUT1 Row
LUT2 Row
Out
D1
D0
Select
Voltage
Voltage Input
Selection bits
Reference
Out
L2DA[5:0]:
Control
Register 2
L1DA[5:0]:
Control
Register 1
L2DAS: bit 6 in
Control register 5
L1DAS: bit 4 in
Control register 5
6
Status
Register
Figure 9. Look-Up Table Addressing
8
X96010
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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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