D/Aコンバータ
D/Aコンバータ
オーディオ用D/Aコンバータ
デジタル・ポテンショメータ 
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デジタル・ポテンショメータ

概要
デジタル・ポテンショメータは、可変抵抗器やレオスタット、機械式ポテンショメータと同様に電子回路の調整およびトリミングを行います。デジタルポット、RDAC、またはデジポットとも呼ばれるこれらのコンパクト・デバイスを使用し、システムの工場出荷時の校正やパラメータの動的制御が行えます。不揮発性メモリ・デバイスには、電源オフ時のワイパー設定保持機能があります。また、ヒューズ・リンク・デバイスには、ワンタイム・プログラム・トリマー機能があります。
   

Part## Channels# PositionsMemory TypeInterfaceResistor Values (kOhms)Bipolar Voltage Range (V)Voltage Range (V)Supply Current (max)Temp. Range -40 °C to..Absolute Tempco (ppm/°C)Price* (1000 pcs.)
Sort Parameter:                                
ADN28603512Non-VolatileI2C25, 250±2.75-10µA8515$5.97
AD5228132Volatile Pushbutton10, 50, 100-+5.50.4µA10535$0.34
AD5201133Volatile SPI10, 50±3+5.515µA85500$0.50
AD5227164Volatile Up/Down10, 50, 100-+5.50.4µA10535$0.36
AD52461128Volatile I2C5, 10, 50, 100-+5.53µA12535$0.45
AD52471128Volatile I2C5, 10, 50, 100-+5.53µA12535$0.45
AD52201128Volatile Up/Down10, 50, 100-+5.515µA85800$0.90
AD73761128Volatile SPI10, 50, 100, 1M±15+2810µA8535$2.86
AD51601256Volatile SPI5, 10, 50, 100-+5.53µA12535$0.64
AD51651256Volatile SPI100-+5.50.05µA12535$0.58
AD52451256Volatile I2C5, 10, 50, 100-+5.53µA12535$0.64
AD51611256Volatile I2C; SPI5, 10, 50, 100-+5.53µA12535$0.65
AD52411256Volatile I2C10, 100, 1M±3+5.50.1µA10530$0.93
AD52001256Volatile SPI10, 50±3+5.515µA85500$0.89
AD84001256Volatile SPI1, 10, 50, 100-+5.50.01µA125500$1.13
AD52601256Volatile SPI20, 50, 200±5+150.1µA8535$1.80
AD52801256Volatile I2C20, 50, 200±5+150.1µA8535$1.80
AD52901256Volatile SPI10, 50, 100±15+3010µA10535$1.97
AD52222128Volatile Up/Down10, 50, 100, 1M±3+5.515µA8535$0.80
AD52432256Volatile I2C2.5, 10, 50, 100-+5.53.5µA12535$1.00
AD51622256Volatile SPI2.5, 10, 50, 100-+5.53.5µA12535$1.00
AD52482256Volatile I2C2.5, 10, 50, 100-+5.53.5µA12535$1.00
AD52072256Volatile SPI10, 50, 100±3+5.540µA125500$1.06
AD84022256Volatile SPI1, 10, 50, 100-+5.50.01µA125500$1.68
AD52422256Volatile I2C10, 100, 1M±3+5.50.1µA10530$1.27
AD52622256Volatile SPI20, 50, 200±5+150.1µA8535$1.97
AD52822256Volatile I2C20, 50, 200±5+150.1µA8535$1.97
AD5203464Volatile SPI10, 100-+5.50.01µA85700$1.47
AD52044256Volatile SPI10, 50, 100±3+5.512µA85700$1.52
AD84034256Volatile SPI1, 10, 50, 100-+5.50.01µA125500$2.79
AD52634256Volatile I2C; SPI20, 50, 200±5+151µA12530$2.58
AD52066256Volatile SPI10, 50, 100±3+5.512µA85700$1.94
AD5273164One Time ProgrammableI2C1, 10, 50, 100-+5.50.1µA105300$0.69
AD5171164One Time ProgrammableI2C5, 10, 50, 100-+5.54µA12535$0.72
AD51701256One Time ProgrammableI2C2.5, 10, 50, 100-+5.53.5µA12535$1.00
AD51722256One Time ProgrammableI2C2.5, 10, 50, 100-+5.53.5µA12535$1.32
AD51732256One Time ProgrammableI2C2.5, 10, 50, 100-+5.53.5µA12535$1.32
AD5258164Non-VolatileI2C1, 10, 50, 100-+5.54µA85300$0.59
AD52591256Non-VolatileI2C5, 10, 50, 100n/a+5.53µA85300$0.90
AD523111,024Non-VolatileSPI10, 50, 100±3+5.52.7µA85600$1.97
AD5251264Non-VolatileI2C1, 10, 50, 100±3+5.53µA85600$1.97
AD52522256Non-VolatileI2C1, 10, 50, 100±3+5.53µA85300$1.61
AD52322256Non-VolatileSPI10, 50, 100±3+5.53.5µA85300$2.40
AD523521,024Non-VolatileSPI25, 250±3+5.53.5µA8535$3.52
ADN285021,024Non-VolatileSPI25, 250±3+5.53.5µA8535$3.52
AD52553512Non-VolatileI2C25, 250±3+5.53.5µA8535$5.15
AD5233464Non-VolatileSPI10, 50, 100±3+5.53.5µA85600$2.50
AD5253464Non-VolatileI2C1, 10, 50, 100±3+5.53µA85300$2.49
AD52544256Non-VolatileI2C1, 10, 50, 100±3+5.53µA85300$2.58

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.