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数模转换器 (DAC)
精密 DAC (≤10 MSPS)

DAC7612

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双通道、12 位、串行输入数模转换器

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open-in-new 比较替代产品
功能与比较器件相同，但引脚排列有所不同
DAC60502 正在供货 双通道 1LSB INL 12 位 SPI 电压输出数模转换器 (DAC) 12-bit high precision device with internal reference and SON 2.5 mm by 2.5 mm package
DAC63002 正在供货 具有 Hi-Z、EEPROM 和波形发生器的 12 位、双通道低功耗电压/电流输出智能 DAC 12-bit device with 50uA/ch lower current consumption and QFN 3 mm by 3 mm package

DAC7612

正在供货
数据表 立即订购

产品详情

Resolution (Bits) 12 Number of DAC channels 2 Interface type SPI Output type Buffered Voltage Output voltage range (V) 0 to 5 INL (max) (±LSB) 1 Settling time (µs) 10 Reference type Int Architecture R-2R Rating Catalog Sample/update rate (Msps) 0.13 Power consumption (typ) (mW) 3.5 Operating temperature range (°C) -40 to 85 Product type General-purpose DAC
Resolution (Bits) 12 Number of DAC channels 2 Interface type SPI Output type Buffered Voltage Output voltage range (V) 0 to 5 INL (max) (±LSB) 1 Settling time (µs) 10 Reference type Int Architecture R-2R Rating Catalog Sample/update rate (Msps) 0.13 Power consumption (typ) (mW) 3.5 Operating temperature range (°C) -40 to 85 Product type General-purpose DAC
SOIC (D) 8 29.4 mm² 4.9 x 6
  • LOW POWER: 3.7mW
  • FAST SETTLING: 7µs to 1 LSB
  • 1mV LSB WITH 4.095V FULL-SCALE RANGE
  • COMPLETE WITH REFERENCE
  • 12-BIT LINEARITY AND MONOTONICITY OVER
    INDUSTRIAL TEMP RANGE
  • 3-WIRE INTERFACE: Up to 20MHz Clock
  • SMALL PACKAGE: 8-Lead SOIC
  • LOW POWER: 3.7mW
  • FAST SETTLING: 7µs to 1 LSB
  • 1mV LSB WITH 4.095V FULL-SCALE RANGE
  • COMPLETE WITH REFERENCE
  • 12-BIT LINEARITY AND MONOTONICITY OVER
    INDUSTRIAL TEMP RANGE
  • 3-WIRE INTERFACE: Up to 20MHz Clock
  • SMALL PACKAGE: 8-Lead SOIC

The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed 12-bit monotonicity performance over the industrial temperature range. It requires a single +5V supply and contains an input shift register, latch, 2.435V reference, a dual DAC, and high speed rail-to-rail output amplifiers. For a full-scale step, each output will settle to 1 LSB within 7µs while only consuming 3.7mW.

The synchronous serial interface is compatible with a wide variety of DSPs and microcontrollers. Clock (CLK), Serial Data In (SDI), Chip Select (CS) and Load DACs (LOADDACS) comprise the serial interface.

The DAC7612 is available in an 8-lead SOIC package and is fully specified over the industrial temperature range of –40°C to +85°C.

The DAC7612 is a dual, 12-bit digital-to-analog converter (DAC) with guaranteed 12-bit monotonicity performance over the industrial temperature range. It requires a single +5V supply and contains an input shift register, latch, 2.435V reference, a dual DAC, and high speed rail-to-rail output amplifiers. For a full-scale step, each output will settle to 1 LSB within 7µs while only consuming 3.7mW.

The synchronous serial interface is compatible with a wide variety of DSPs and microcontrollers. Clock (CLK), Serial Data In (SDI), Chip Select (CS) and Load DACs (LOADDACS) comprise the serial interface.

The DAC7612 is available in an 8-lead SOIC package and is fully specified over the industrial temperature range of –40°C to +85°C.
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类型 标题 下载最新的英语版本 日期
* 数据表 Dual, 12-Bit Serial Input Digital-To-Analog Converter 数据表 2000年 9月 27日

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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