AD5144ABRUZ100, Digital Potentiometer ICs Quad Channel, 256-Position, I2C, Nonvolatile Digital Potentiometer
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Описание
Semiconductors\Digital Potentiometer ICs
AD512x & AD514x Nonvolatile DigiPOTsAnalog Devices Inc. AD512x and AD514x Nonvolatile Digital Potentiometers provide a nonvolatile solution for 128-/256-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6mA current density in the A, B, and W pins. The low resistor tolerance and low nominal temperature coefficient of these ADI devices simplify open-loop applications and applications requiring tolerance matching.
Технические параметры
| Brand: | Analog Devices |
| Digital Interface: | I2C |
| Factory Pack Quantity: Factory Pack Quantity: | 75 |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | PCB Mount |
| Number of POTs: | Quad |
| Operating Supply Current: | 700 nA |
| Operating Supply Voltage: | 5.5 V |
| Package / Case: | TSSOP-20 |
| Packaging: | Tube |
| Product Category: | Digital Potentiometer ICs |
| Product Type: | Digital Potentiometer ICs |
| Resistance: | 100 kOhms |
| Series: | AD5144A |
| Subcategory: | Digital Potentiometer ICs |
| Supply Type: | Single, Dual |
| Supply Voltage - Max: | 5.5 V |
| Supply Voltage - Min: | 2.3 V |
| Taper: | Log |
| Taps per POT: | 256 |
| Temperature Coefficient: | 35 PPM/C |
| Termination Style: | SMD/SMT |
| Tolerance: | 8% |
| Wiper Memory: | Non Volatile |
| Category | Integrated Circuits(ICs) |
| Configuration | Potentiometer |
| Family | Data Acquisition-Digital Potentiometers |
| Featured Product | AD514x and AD512x Digital Potentiometers |
| Features | Selectable Address |
| Interface | I?C, SPI |
| Memory Type | Non-Volatile |
| Number of Circuits | 4 |
| Number of Taps | 256 |
| Online Catalog | 256 Taps Quad Channel |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 20-TSSOP(0.173", 4.40mm Width) |
| Packaging | Tube |
| Resistance - Wiper (Ohms) (Typ) | 130 |
| Resistance (Ohms) | 100k |
| Standard Package | 75 |
| Supplier Device Package | 20-TSSOP |
| Taper | Linear |
| Temperature Coefficient (Typ) | 35 ppm/°C |
| Tolerance | ±8% |
| Video File | AD512x/4x Series of Digital Non-Volatile digiPOTsAD512x/4x Series of Digital Non-Volatile digiPOTs |
| Voltage - Supply | 1.8 V ~ 5.5 V |
| Вес, г | 0.19 |
Техническая документация
Datasheet
pdf, 2909 КБ
Документация
pdf, 2854 КБ
Дополнительная информация
Калькуляторы группы «Цифровые потенциометры»
Типы корпусов импортных микросхем
