参数资料
| 型号： | AD5100YRQZ-0 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 28/36页 |
| 文件大小： | 0K |
| 描述： | IC VOLTAGE MONITOR |
| 标准包装： | 98 |
| 类型： | 系统管理器 |
| 监视电压数目： | 4 |
| 输出： | 推挽式，图腾柱 |
| 复位： | 低有效 |
| 复位超时： | 标准为 60 µs |
| 电压 - 阀值： | 可调节/可选择 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
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AD5100
TEMPORARY OVERRIDE OF DEFAULT SETTINGS
Even with OTP-Programmed parts, it is possible to temporarily
override the default values of any of the permanently program-
mable registers. To override a permanent setting in a particular
register (when the lock bit is programmed), the following sequence
should be used:
1. Set Bit 3 = 1 in Register 0x16 (special function 1).
2. Write the desired temporary data to the register of choice.
While the override bit (Bit 3) is set in Register 0x16, the user
can override any registers by simply writing to them with new data.
To reset an overridden register to its default setting, the
following sequence should be used:
Clearing the override bit in Register 0x16 does not cause all
overridden registers to revert to their defaults at the same time.
For example, imagine that the user overrides Register 0x01,
Register 0x02, and Register 0x03.
If the user subsequently clears the override bit in Register 0x16
and writes a dummy byte to Register 0x01, Register 0x01 reverts
to its default value. However, Register 0x02 and Register 0x03
still contain their override data. To revert both registers to their
default values, the user must write dummy data to each register
individually.
Power cycling the AD5100 also resets all registers to their
programmed defaults.
1.
2.
Set Bit 3 = 0 in Register 0x16.
Write a dummy byte to the register of choice.
Rev. A | Page 28 of 36
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5100YRQZ-1REEL | 制造商:Analog Devices 功能描述:System Management 16-Pin QSOP T/R 制造商:Analog Devices 功能描述:PROGRAMMABLE VOLTAGE MONITOR - Tape and Reel |
| AD5100YRQZ-1RL7 | 功能描述:IC SUPERVISOR MULTI VOLT 16QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:高有效 复位超时:- 电压 - 阀值:1.8V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-TSOP（0.059"，1.50mm 宽）5 引线 供应商设备封装:5-TSOP 包装:剪切带 (CT) 其它名称:NCP301HSN18T1GOSCT |
| AD5100YRQZ-RL7 | 制造商:Analog Devices 功能描述:SYS MANAGEMENT 16QSOP - Tape and Reel |
| AD510JH | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD510JH/+ | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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