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MyMaxim 订阅产品详情
主要特征
应用/用途
Parametric specs for Precision DACs (< 1MHz)
| Resolution (bits) | 8 |
| # Channels | 2 |
| Interface | Serial - I2C |
| Output Type | Voltage- Buffered |
| Reference | Ext. |
| INL (±LSB) (max) | 1 |
| Supply Range (V) (min) | 4.5 |
| Supply Range (V) (max) | 5.5 |
| ICC (mA) (max) | 6 |
| Settling Time (µs) (typ) | 6 |
| Package/Pins | PDIP/8 SOIC (N)/8 |
| Oper. Temp. (°C) | -55 to +125 -40 to +85 0 to +70 |
| Budgetary Price (See Notes) | 3.35 |
缩小
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Technical Docs
| 数据资料 | 2线接口、串行、8位DAC，满摆幅输出 | Nov 04, 2002 | |
| 应用笔记 | Serializing an HD44780 LCD Display |
参量
Parametric specs for Precision DACs (< 1MHz)
| Resolution (bits) | 8 |
| # Channels | 2 |
| Interface | Serial - I2C |
| Output Type | Voltage- Buffered |
| Reference | Ext. |
| INL (±LSB) (max) | 1 |
| Supply Range (V) (min) | 4.5 |
| Supply Range (V) (max) | 5.5 |
| ICC (mA) (max) | 6 |
| Settling Time (µs) (typ) | 6 |
| Package/Pins | PDIP/8 SOIC (N)/8 |
| Oper. Temp. (°C) | -55 to +125 -40 to +85 0 to +70 |
| Budgetary Price (See Notes) | 3.35 |
主要特征
- Single +5V Supply
- Simple 2-Wire Serial Interface
- I²C Compatible
- Output Buffer Amplifiers Swing Rail-to-Rail
- Space-Saving 8-pin DIP/SO Packages (MAX517/MAX518)
- Reference Input Range Includes Both Supply Rails (MAX517/MAX519)
- Power-On Reset Clears All Latches
- 4µA Power-Down Mode
应用/用途
- 自动测试设备(ATE)
- 数字增益与失调控制
- 工业过程控制
- 元件数最少的模拟系统
- 可编程衰减器
描述
The MAX517/MAX518/MAX519 are 8-bit voltage output digital-to-analog converters (DACs) with a simple 2-wire serial interface that allows communication between multiple devices. They operate from a single 5V supply and their internal precision buffers allow the DAC outputs to swing rail-to-rail.
The MAX517 is a single DAC and the MAX518/MAX519 are dual DACs. The MAX518 uses the supply voltage as the reference for both DACs. The MAX517 has a reference input for its single DAC and each of the MAX519's two DACs has its own reference input.
The MAX517/MAX518/MAX519 feature a serial interface and internal software protocol, allowing communication at data rates up to 400kbps. The interface, combined with the double-buffered input configuration, allows the DAC registers of the dual devices to be updated individually or simultaneously. In addition, the devices can be put into a low-power shutdown mode that reduces supply current to 4µA. Power-on reset ensures the DAC outputs are at 0V when power is initially applied.
The MAX517/MAX518 are available in space-saving 8-pin DIP and SO packages. The MAX519 comes in 16-pin DIP and SO packages.
The MAX517 is a single DAC and the MAX518/MAX519 are dual DACs. The MAX518 uses the supply voltage as the reference for both DACs. The MAX517 has a reference input for its single DAC and each of the MAX519's two DACs has its own reference input.
The MAX517/MAX518/MAX519 feature a serial interface and internal software protocol, allowing communication at data rates up to 400kbps. The interface, combined with the double-buffered input configuration, allows the DAC registers of the dual devices to be updated individually or simultaneously. In addition, the devices can be put into a low-power shutdown mode that reduces supply current to 4µA. Power-on reset ensures the DAC outputs are at 0V when power is initially applied.
The MAX517/MAX518 are available in space-saving 8-pin DIP and SO packages. The MAX519 comes in 16-pin DIP and SO packages.
Technical Docs
| 数据资料 | 2线接口、串行、8位DAC，满摆幅输出 | Nov 04, 2002 | |
| 应用笔记 | Serializing an HD44780 LCD Display |
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