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AD5235BRUZ25
+BOMIC DGT POT 25KOHM 1024TP 16TSSOP
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제조업체아날로그 디바이스(주)
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제조업체 부품 #AD5235BRUZ25
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데이터시트 AD5235BRUZ25 DataSheet
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패키지 TSSOP-16
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재고5427
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package | Tube |
| ProductStatus | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| NumberofCircuits | 2 |
| NumberofTaps | 1024 |
| Resistance(Ohms) | 25k |
| Interface | SPI |
| MemoryType | Non-Volatile |
| Voltage-Supply | 2.7V ~ 5V, ±2.25V ~ 2.75V |
| Features | Cascade Pin |
| Tolerance | ±8% |
| TemperatureCoefficient(Typ) | 35ppm/°C |
| MountingType | Surface Mount |
| SupplierDevicePackage | 16-TSSOP |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
| OperatingTemperature | -40°C ~ 85°C |
개요
Description
Key specifications:
- Resolution: 10-bit (1024 steps)
- Interface: SPI (up to 50 MHz)
- Memory: EEMEM for storing wiper positions
- Voltage range: ±2.25V to ±2.75V (dual-supply), 2.7V to 5.5V (single-supply)
- Package: 16-lead TSSOP
Applications include programmable gain amplifiers, calibration systems, and volume controls. Its nonvolatile memory ensures settings persist without power, making it ideal for robust, repeatable configurations.
For detailed specs, refer to the datasheet.
Equivalent
- MCP42100 (Microchip) - 256-tap, SPI interface.
- MAX5481 (Maxim Integrated) - 256-tap, non-volatile memory.
- DS1803 (Maxim Integrated) - 256-tap, I²C interface.
- X9C103S (Intersil/Renesas) - 100-tap (lower resolution), simpler control.
Check voltage range, interface, and package compatibility before substitution.
Pinout
- Pin Count: 16-pin (TSSOP package)
- Key Functions:
- Non-volatile memory stores wiper settings.
- SPI-compatible interface for control.
- Dual potentiometer (two independent channels).
- 25 kΩ nominal resistance.
- Wiper settings adjustable via digital commands.
- Low power consumption (typ. 3 μA standby).
Common applications include programmable voltage dividers, calibration, and gain control.
