AMC7812 semiconductor 系列
Texas Instruments IncorporatedAMC7812相关的模拟监控与控制电路
Texas Instruments 的 AMC7812 是一款多功能精密电压调节器，在电源管理电路中发挥着重要作用。如果您正在开发需要稳定受控电源供应的系统，这款设备通常是首选之一。它提供了一种简单而有效的维持精确输出电压的方法，使其适用于从电池供电设备到更复杂的工业控制系统等各种应用。值得注意的是，其宽广的输入电压范围可从 2.5V 到 36V。这种灵活性使其适合各种电源，包括汽车和便携式电子产品。当工程师需要一种可靠且低dropout的调节器时，通常会选用 AMC7812，即使在不同的输入条件下也能保证输出稳定性。另一个实际应用场景是电池充电器和保护电路。AMC7812 能够提供准确的电压调节，有助于维持最佳充电条件，确保电池能够高效且安全地充电。此外，其热关断功能还增加了额外的安全层，防止过热并避免系统潜在损坏。就性能而言，AMC7812 以其低dropout电压著称，通常约为 150mV，这意味着即使在非常低的输入电压下也能提供受控输出。这一特性在空间受限的系统中尤为重要，例如在紧凑型医疗设备或穿戴式技术中。
总体而言，AMC7812 是一款适用于需要在其设计中集成精确电压调节的用户的稳健解决方案，提供了性能与简单性的平衡。其在各个行业的广泛应用使其成为许多工程师工具箱中的必备品。
系列图片（8 张）
文档与媒体
常见问答
AMC7812 semiconductor - 型号列表
共 9 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 封装形式 | 工作温度 | 产品 | RoHS | 零件状态 | 分辨率 | 建立时间 | 数据接口 | 额定电压 | 供电电压 | 分辨率（位） | 通道数量 | 采样频率 | 供电电源 | 采样率（每秒） | 包装方式 | 安装类型 | 包装数量 | 供应商器件封装 | 类型 | 系列 | 产品特性 | 软件 | 制造商全称 | 功能框图 | 使用的IC/零件 | A/D转换器数量 | 测试温度 | 工厂包装数量 | 接口 | 标准封装名称 | 欧盟RoHS | 输出类型 | 输出范围 | 基准类型 | DAC数量 | 增益带宽积 | 宽度 | 引脚样式 | 总长度 | 位数 | 外壳尺寸-插件 | 架构 | 开发套件 | 印刷电路板数量 | 其他名称 | 数据速率（最大） | 最大功耗 | 安装样式 | 通道数 | DAC类型 | 满量程 | 输入范围 | 功能 | 射频系列/标准 | 输入类型 | 电压基准 | 钻头直径 | 平均正向功率 | 高度 | 长度 | 已删除 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Monitoring and Control Circuitry 64-Pin VQFN EP T/R IC MONITOR/CONTROL ANALOG 64VQFN ADC / DAC Multichannel Integrated,Multich ADC and DAC Integrated, Multichannel ADC and DAC for Analog Monitoring & Control Data Acquisition ADCs/DACs - Specialized Integrated,Multich ADC and DAC texas instruments | 10 | 1504: ¥80.988 | ADC / DAC Multichannel | Tape & Reel | 64VQFN EP | -40 to 105 °C | Analog Monitoring/Control Solutions | Lead free / RoHS Compliant | ACTIVE | 12 | 3 | I²C, Serial, SPI™ | - 5 V to + 5 V | 2.7 V ~ 5.5 V | 12 b | 16 Channel | 500 kS/s | Analog and Digital | 500k | Tape and Reel | Surface Mount | VQFN EP | 64-VQFN (9x9) | Analog Monitor/Control Circuit | AMC7812 | Local and Remote Temp Sensor | SBAS513E | Texas Instruments | fbd_sbas513e.gif | View | 12 Converter | -40 to 105 | 2000 | Serial I2C Serial SPI | QFN | Compliant | Buffered Voltage | 0 | Int Ext | 12 | 0.15 | 9.15(Max) | No Lead | 9.15(Max) | 64 | 0.95(Max) | SAR | AMC7812EVM-PDK | 64 | - | - | - | - | - | - | - | - | - | AMC7812 | - | - | - | - | - | - | - |
 | 0 | - | Cut Tape | 64VQFN EP | -40 to 105 °C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | AMC7812 | - | - | - | - | - | - | - | |
 Analog Monitoring and Control Circuitry 64-Pin HTQFP EP T/R IC ADC/DAC MON/CTRL 64-HTQFP ADC / DAC Multichannel Integr,Multichannel ADC & DAC Integrated, Multichannel ADC and DAC for Analog Monitoring & Control Data Acquisition ADCs/DACs - Specialized Integr,Multichannel ADC & DAC Texas Instruments | 7445 | 10: ¥87.9645 | ADC / DAC Multichannel | 1,000 | 64-TQFP Exposed Pad | -40°C ~ 105°C | Multichannel ADCs/DACs | Lead free / RoHS Compliant | ACTIVE | 12 bit | 3 | I²C, Serial, SPI™ | - 5 V to + 5 V | 2.7 V ~ 5.5 V | 12 b | 16 Channel | 500 kS/s | Analog and Digital | 500k | Tape and Reel | Surface Mount | HTQFP EP | 64-HTQFP (10x10) | Analog Monitor/Control Circuit | AMC7812 | Local and Remote Temp Sensor | SBAS513E | Texas Instruments | fbd_sbas513e.gif | View | 12 | -40 to 105 | 1000 | I2C, SPI | QFP | Compliant | Buffered Voltage | 0 | Int Ext | 12 | 0.15 | 10.2(Max) | Gull-wing | 10.2(Max) | 64 | 1.05(Max) | SAR | AMC7812EVM-PDK | 64 | 296-36555-1 | 500 KSPs | 95 mW | SMD/SMT | - | - | - | - | - | - | Analog | - | - | - | - | - | - |
Analog Monitoring and Control Circuitry 64-Pin HTQFP EP T/R IC ADC/DAC MON/CTRL 64-HTQFP ADC / DAC Multichannel Integr,Multichannel ADC & DAC Integrated, Multichannel ADC and DAC for Analog Monitoring & Control Data Acquisition ADCs/DACs - Specialized Integr,Multichannel ADC & DAC Texas Instruments | 10 | 97: ¥126.48 | ADC / DAC Multichannel | 160 | 64-TQFP Exposed Pad | -40°C ~ 105°C | Multichannel ADCs/DACs | Lead free / RoHS Compliant | ACTIVE | 12 bit | 3 | I²C, Serial, SPI™ | - 5 V to + 5 V | 2.7 V ~ 5.5 V | 12 b | 16 Channel | 500 kS/s | Analog and Digital | 500k | Tape and Reel | Surface Mount | HTQFP EP | 64-HTQFP (10x10) | Analog Monitor/Control Circuit | AMC7812 | Local and Remote Temp Sensor | SBAS513E | Texas Instruments | fbd_sbas513e.gif | View | 12 | -40 to 105 | 160 | I2C, SPI | QFP | Compliant | Buffered Voltage | 0 | Int Ext | 12 | 0.15 | 10.2(Max) | Gull-wing | 10.2(Max) | 64 | 1.05(Max) | SAR | AMC7812EVM-PDK | 64 | - | 500 KSPs | 95 mW | SMD/SMT | - | - | - | - | - | - | Analog | - | - | - | - | - | - |
Analog Monitoring and Control Circuitry T/R IC MONITOR/CONTROL ANALOG 64-VQF ADC / DAC Multichannel Intg MultiCH ADC and DAC Integrated, Multichannel ADC and DAC for Analog Monitoring & Control Data Acquisition ADCs/DACs - Specialized Intg MultiCH ADC and DAC Texas Instruments | 175 | 1: ¥135.048 | - | 250 | 64-VFQFN Exposed Pad | -40°C ~ 125°C | Analog Monitoring/Control Solutions | Lead free / RoHS Compliant | ACTIVE | 12 | 2 | I²C, Serial, SPI™ | - 5 V to + 5 V | 2.7 V ~ 5.5 V | 12 b | 16 Channel | 500 kS/s | Analog and Digital | 500k | Tape & Reel (TR) | Surface Mount | 250 | SMALL T&R | 64-VQFN (9x9) | Analog Monitor/Control Circuit | AMC7812B | Local and Remote Temp Sensor | SBAS625A | Texas Instruments | fbd_sbas625a.gif | View | 12 Converter | -40 to 125 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 296-37023-2 | - | - | - | 16 | 12 | 12.5 | 5 | Local and Remote Temp Sensor | - | - | - | 12 b | - | - | - | - |
Analog Monitoring and Control Circuitry Tube IC MONITOR/CONTROL ANALOG 64-TQF ADC / DAC Multichannel Intg MultiCH ADC and DAC Integrated, Multichannel ADC and DAC for Analog Monitoring & Control Data Acquisition ADCs/DACs - Specialized Intg MultiCH ADC and DAC Texas Instruments | 174 | 1: ¥147.016 | - | 160 | 64-TQFP Exposed Pad | -40°C ~ 125°C | Analog Monitoring/Control Solutions | RoHS Compliant | ACTIVE | 12 Bits | 2 | I²C, Serial, SPI™ | - 5 V to + 5 V | 2.7 V ~ 5.5 V | 12 b | 16 Channel | 500 kS/s | Analog and Digital | 500k | Tube | Surface Mount | 160 | TUBE | 64-HTQFP (10x10) | Analog Monitor/Control Circuit | AMC7812B | Local and Remote Temp Sensor | SBAS625A | Texas Instruments | fbd_sbas625a.gif | View | 12 | -40 to 125 | 160 | I2C, SPI | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 296-37022-5 | 500 kSPs | 120 mW | SMD/SMT | 16 | 12 | 12.5 | 5 | Local and Remote Temp Sensor | - | Analog | 2.5 V | - | 120 mW | 1.05 mm | 12.2 mm | - |
 Analog Monitoring and Control Circuitry T/R IC MONITOR/CONTROL ANALOG 64-VQF ADC / DAC Multichannel Intg MultiCH ADC and DAC Integrated, Multichannel ADC and DAC for Analog Monitoring & Control Data Acquisition ADCs/DACs - Specialized Intg MultiCH ADC and DAC Texas Instruments | 10 | 1: ¥162.032 | - | 2,000 | 64-VFQFN Exposed Pad | -40°C ~ 125°C | Analog Monitoring/Control Solutions | RoHS Compliant | ACTIVE | 12 | 2 | I²C, Serial, SPI™ | - 5 V to + 5 V | 2.7 V ~ 5.5 V | 12 b | 16 Channel | 500 kS/s | Analog and Digital | 500k | Tape & Reel (TR) | Surface Mount | 2000 | LARGE T&R | 64-VQFN (9x9) | Analog Monitor/Control Circuit | AMC7812B | Local and Remote Temp Sensor | SBAS625A | Texas Instruments | fbd_sbas625a.gif | View | 12 Converter | -40 to 125 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16 | 12 | 12.5 | 5 | Local and Remote Temp Sensor | - | - | - | - | - | - | - | - |
Analog Monitoring and Control Circuitry T/R IC MONITOR/CONTROL ANALOG 64-TQF ADC / DAC Multichannel Intg MultiCH ADC and DAC Integrated, Multichannel ADC and DAC for Analog Monitoring & Control Data Acquisition ADCs/DACs - Specialized Intg MultiCH ADC and DAC Texas Instruments | 2187 | 25: ¥140.93 | - | 1,000 | 64-TQFP Exposed Pad | -40°C ~ 125°C | Analog Monitoring/Control Solutions | RoHS Compliant | ACTIVE | 12 | 2 | I²C, Serial, SPI™ | - 5 V to + 5 V | 2.7 V ~ 5.5 V | 12 b | 16 Channel | 500 kS/s | Analog and Digital | 500k | Tape & Reel (TR) | Surface Mount | 1000 | LARGE T&R | 64-HTQFP (10x10) | Analog Monitor/Control Circuit | AMC7812B | Local and Remote Temp Sensor | SBAS625A | Texas Instruments | fbd_sbas625a.gif | View | 12 Converter | -40 to 125 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16 | 12 | 12.5 | 5 | Local and Remote Temp Sensor | - | - | - | - | - | - | - | - |
 Analog Monitoring and Control Circuitry 64-Pin VQFN EP T/R ADC / DAC Multichannel Integrated,Multich ADC and DAC IC MONITOR/CONTROL ANALOG 64VQFN Integrated, Multichannel ADC and DAC for Analog Monitoring & Control Data Acquisition ADCs/DACs - Specialized Integrated,Multich ADC and DAC texas instruments | 4271 | 1: ¥1.156 | ADC / DAC Multichannel | Tape & Reel | 64VQFN EP | -40 to 105 °C | Analog Monitoring/Control Solutions | RoHS Compliant | ACTIVE | 12 bit | 3 | I²C, Serial, SPI™ | - 5 V to + 5 V | 5 V | 12 b | 16 | 500 kS/s | Analog and Digital | 500k | Reel | Surface Mount | VQFN EP | 64-VQFN (9x9) | Analog Monitor/Control Circuit | AMC7812 | Local and Remote Temp Sensor | SBAS513E | Texas Instruments | fbd_sbas513e.gif | View | 2 | -40 to 105 | 250 | I2C, SPI | QFN | Compliant | Buffered Voltage | 0 | Int Ext | 12 | 0.15 | 9.15(Max) | No Lead | 9.15(Max) | 64 | 0.95(Max) | SAR | AMC7812EVM-PDK | 64 | 296-28268-2 | 500 KSPs | 95 mW | SMD/SMT | - | - | - | - | - | AMC7812 | - | 2.5 V | - | - | - | - | Compliant |