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参数资料
| 型号： | ADS7815UE4 |
| 厂商： | Texas Instruments |
| 文件页数： | 9/16页 |
| 文件大小： | 0K |
| 描述： | IC 16BIT 250KHZ ADC CONV 28-SOIC |
| 产品培训模块： | Data Converter Basics |
| 标准包装： | 20 |
| 位数： | 16 |
| 采样率（每秒）： | 250k |
| 数据接口： | 并联 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 250mW |
| 电压电源： | 双 ± |
| 工作温度： | -25°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC |
| 包装： | 管件 |
| 输入数目和类型： | 1 个单端，双极 |
ADS7815
2
SBAS065B
www.ti.com
ABSOLUTE MAXIMUM RATINGS
Analog Inputs: VIN ................................................................................ ±VS
REF ............................................ GND –0.3V to +VS +0.3V
CAP ............................................... Indefinite Short to GND
Momentary Short to +VS
+VS ......................................................................................................... 7V
–VS ...................................................................................................... –7V
Digital Inputs ...................................................... GND –0.3V to +VS +0.3V
Maximum Junction Temperature ................................................... +165
°C
Internal Power Dissipation ............................................................. 825mW
Lead Temperature (soldering, 10s) ............................................... +300
°C
PACKAGE
TEMPERATURE
PRODUCT
PACKAGE
DESIGNATOR
RANGE
ADS7815U
28-Pin SOIC
DW
–25
°C to +85°C
NOTE: (1) For the most current package and ordering information, see the
Package Option Addendum at then end of this data sheet, or see the TI website
at www.ti.com.
PACKAGE/ORDERING INFORMATION(1)
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
ments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may be
more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADS7815UG4 | 功能描述:模数转换器 - ADC 16-Bit 250kHz Sampling CMOS RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
| ADS7816 | 制造商:BB 制造商全称:BB 功能描述:12-Bit High Speed Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS7816B | 制造商:BB 制造商全称:BB 功能描述:12-Bit High Speed Micro Power Sampling ANALOG-TO-DIGITAL CONVERTER |
| ADS7816C | 制造商:Texas Instruments 功能描述: |
| ADS7816E | 制造商:Texas Instruments 功能描述: |
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