DAC7621

生産中止品

12 ビット、パラレル入力、D/A コンバータ

DAC7621 は生産中止品です。
この製品は生産中止品です。新規設計では代替品をご検討ください。
open-in-new 代替品と比較
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DAC7611 アクティブ 12 ビット、シリアル入力、D/A コンバータ SPI interface device
比較対象デバイスと類似の機能
DAC60501 アクティブ WSON パッケージ封止、高精度内部リファレンス搭載、真の 12 ビット、1 チャネル、SPI/I2C 対応、電圧出力 DAC Smaller 2.5mm × 2.5mm package with integrated reference

製品詳細

Resolution (bps) 12 Number of DAC channels 1 Interface type Parallel Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 1 Settling time (µs) 10 Reference type Int Architecture R-2R Rating Catalog Features Low glitch, Reset to Mid-Scale Sample/update rate (Msps) 0.143 Power consumption (typ) (mW) 2.5 Operating temperature range (°C) -40 to 85 Product type General-purpose DAC
Resolution (bps) 12 Number of DAC channels 1 Interface type Parallel Output type Buffered Voltage Output voltage range (V) 0 to 5.5 INL (max) (±LSB) 1 Settling time (µs) 10 Reference type Int Architecture R-2R Rating Catalog Features Low glitch, Reset to Mid-Scale Sample/update rate (Msps) 0.143 Power consumption (typ) (mW) 2.5 Operating temperature range (°C) -40 to 85 Product type General-purpose DAC
  • LOW POWER: 2.5mW
  • 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
  • ASYNCHRONOUS RESET TO 0V
  • LOW POWER: 2.5mW
  • 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
  • ASYNCHRONOUS RESET TO 0V

The DAC7621 is a 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 register, latch, 2.435V reference, DAC, and high speed rail-to-rail output amplifier. For a full-scale step, the output will settle to 1 LSB within 7µs. The device consumes 2.5mW (0.5mA at 5V).

The parallel interface is compatible with a wide variety of microcontrollers. The DAC7621 accepts a 12-bit parallel word, has a double-buffered input logic structure and provides data readback. In addition, two control pins provide a chip select (_CS) function and asynchronous clear (CLR) input. The _CLR input can be used to ensure that the DAC7621 output is 0V on power-up or as required by the application.

The DAC7621 is available in a 20-lead SSOP package and is fully specified over the industrial temperature range of –40°C to +85°C.

The DAC7621 is a 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 register, latch, 2.435V reference, DAC, and high speed rail-to-rail output amplifier. For a full-scale step, the output will settle to 1 LSB within 7µs. The device consumes 2.5mW (0.5mA at 5V).

The parallel interface is compatible with a wide variety of microcontrollers. The DAC7621 accepts a 12-bit parallel word, has a double-buffered input logic structure and provides data readback. In addition, two control pins provide a chip select (_CS) function and asynchronous clear (CLR) input. The _CLR input can be used to ensure that the DAC7621 output is 0V on power-up or as required by the application.

The DAC7621 is available in a 20-lead SSOP package and is fully specified over the industrial temperature range of –40°C to +85°C.

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種類 タイトル 最新の英語版をダウンロード 日付
* データシート 12-Bit, Parallel Input Digital-To-Analog Converter データシート 2000年 9月 27日

購入と品質

記載されている情報:
  • RoHS
  • REACH
  • デバイスのマーキング
  • リード端子の仕上げ / ボールの原材料
  • MSL 定格 / ピーク リフロー
  • MTBF/FIT 推定値
  • 使用原材料
  • 認定試験結果
  • 継続的な信頼性モニタ試験結果
記載されている情報:
  • ファブの拠点
  • 組み立てを実施した拠点