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产品详情
主要特征
应用/用途
Parametric specs for Precision DACs (< 1MHz)
Resolution (bits) | 8 |
# Channels | 1 |
Interface | Parallel - Full Word |
Output Type | Voltage- Buffered |
Reference | Ext. |
INL (±LSB) (max) | 1 |
Supply Range (V) (min) | -5.5 |
Supply Range (V) (max) | 16.5 |
ICC (mA) (max) | 6 |
Settling Time (µs) (typ) | 5 |
Package/Pins | PDIP/18 SOIC (W)/18 |
Oper. Temp. (°C) | -55 to +125 -25 to +85 0 to +70 |
Budgetary Price (See Notes) | 2.74 |
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Technical Docs
数据资料 | CMOS、双缓冲的、8位DAC,带有电压输出放大器 | Aug 01, 1996 |
参量
Parametric specs for Precision DACs (< 1MHz)
Resolution (bits) | 8 |
# Channels | 1 |
Interface | Parallel - Full Word |
Output Type | Voltage- Buffered |
Reference | Ext. |
INL (±LSB) (max) | 1 |
Supply Range (V) (min) | -5.5 |
Supply Range (V) (max) | 16.5 |
ICC (mA) (max) | 6 |
Settling Time (µs) (typ) | 5 |
Package/Pins | PDIP/18 SOIC (W)/18 |
Oper. Temp. (°C) | -55 to +125 -25 to +85 0 to +70 |
Budgetary Price (See Notes) | 2.74 |
主要特征
- Voltage Output
- Complete DAC with Output Amplifier
- Single or Dual Supply Operation
- 1 LSB Unadjusted Error
- Double Buffered Logic Inputs
应用/用途
- 自动校准
- 数字衰减器
- 函数发生器
- 运动控制
描述
The MX7224 is a precision voltage-output CMOS digital-to-analog converter (DAC) which includes an output amplifier on chip. Only an external reference source is required for operation and the fully specified accuracy is achieved with no external trims. Double buffered interface logic is included to allow simultaneous updating in systems which have several DAC channels in operation. Control is provided by active-low CS, active-low WR, and active-low LDAC (Load DAC) inputs. An active-low RESET input is provided which acts as a zero override. All logic inputs are compatible with TTL and 5V CMOS logic levels.
Specified Performance is guaranteed for reference inputs ranging from +2V to +12.5V when using dual supplies. With a +10V reference the performance is also specified for single supply operation. The DAC output can drive +10V into a 2kΩ load.
Specified Performance is guaranteed for reference inputs ranging from +2V to +12.5V when using dual supplies. With a +10V reference the performance is also specified for single supply operation. The DAC output can drive +10V into a 2kΩ load.
Technical Docs
数据资料 | CMOS、双缓冲的、8位DAC,带有电压输出放大器 | Aug 01, 1996 |