ISL22326 系列
renesas
intersil
双通道128位数字电位器，QFN/TSSOP小型封
ISL22326系列 是一组数字控制电位器(DCP)，专为各类电子应用提供精准可靠的电阻调节而设计。该系列产品融合了数字控制的灵活性与传统机械电位器的性能优势，为需要精确模拟信号调谐的系统提供了稳健的解决方案。ISL22326系列特别适用于对空间占用、精度和可重复性要求严苛的应用场景，因而成为现代电子设计中的优选器件。
该系列的核心特性之一是具备非易失性存储器，可在断电后保持设定参数，确保重新上电时电位器自动恢复至最后一次配置状态，省去重新校准步骤并提升系统可靠性。器件支持I²C接口通信，可轻松与微控制器及其他数字系统集成，实现便捷的控制与配置。凭借宽工作电压范围和低功耗特性，ISL22326系列既适用于电池供电设备，也适合市电操作装置。
ISL22326系列采用紧凑坚固型设计，小尺寸封装特别适合空间受限的应用场景。其高分辨率滑动端设置可实现对电阻值的精细调控，确保模拟信号调节的精确性。此外，该系列还具有卓越的温度稳定性，能在宽温范围内保持性能一致，这对工业及汽车电子应用至关重要。
该电位器系列的典型应用包括：用于音量控制和音调调节的音频设备、实现校准与信号调理的工业自动化系统，以及消费电子领域（如智能家居设备和便携式电子产品）。在汽车电子系统中，它也被广泛应用于传感器校准与控制。ISL22326系列凭借其多功能性和可靠性，已成为工程师寻求高性能数字电位器解决方案时的首选器件。
系列图片（12 张）
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ISL22326 - 型号列表共 11 个型号
| 制造商零件编号 | 价格/库存 | Package | Control Interface | Number of Positions | Number of Pot per Package | Resistance Value | Taper Type | Memory Type | Operating Temperature | Standard Package | Unit Pack | MOQ | Packaging | RoHS | Operating Supply Voltage | Wiper Memory | Resistance | Taps per POT | Digital Interface | Supply Voltage - Max | Minimum Operating Temperature | Package / Case | Number of POTs | Supply Voltage - Min | Maximum Operating Temperature | Taps | Mounting Type | Resistance (Ohms) | Temperature Coefficient | Supplier Device Package | Voltage - Supply | Interface | Number of Circuits | Package/Case | rohs | Factory Pack Quantity | Supply Current | Height | Length | Dimensions | Number of Pots per Package | Package Type | Pin Count | Power Supply Type | Typical Single Supply Voltage | Width | Taper | Series | Brand | Supply Type | End To End Resistance | Track Taper | Resistance Tolerance | Supply Voltage Min | Supply Voltage Max | Potentiometer IC Case Style | No. of Pins | No. of Steps | No. of Pots | Operating Temperature Min | Operating Temperature Max | MSL | SVHC | Base Number | No. Steps | Operating Temperature Range | Supply Voltage Range | Weight (kg) | Tariff No. | Matchcode | Vcc(min) | Standard Leadtime | Vcc(max) | Top(max) | Channels | Leadfree Defin. | Mounting | Automotive | Memory type | Top(min) | No. of Channels | Resistance Range Type | Termination Type | Operating Supply Current | 每个封装电位器数目 | 控制接口 | Board Level Components | 抽头类型 | 存储器类型 | 典型单电源电压 | 安装类型 | 位置数目 | 高度 | 电源类型 | 最低工作温度 | 最高工作温度 | 电阻值 | 封装类型 | 引脚数目 | 长度 | 宽度 | 尺寸 |
|---|
 | 询价 | 16QFN EP | Serial (I2C) | 128 | 2 | 50 kOhm | Linear | Non-Volatile | -40 to 125 °C | Rail / Tube | 75 | 750 | Tube | RoHS Compliant | 3.3 V, 5 V | Non Volatile | 50 KOhms | 128 | Serial (I2C) | 5.5 V | - 40 C | QFN EP | Dual | 2.7 V | + 125 C | 128 | Surface Mount | 50k | ±80 ppm/°C Typical | 16-QFN-EP (4x4) | 2.7 V ~ 5.5 V | I²C (Device Address) | 2 | 16-VFQFN Exposed Pad | Lead free / RoHS Compliant | 75 | 3 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 16QFN EP | Serial (I2C) | 128 | 2 | 10 kOhm | Linear | Non-Volatile | -40 to 125 °C | Rail / Tube | 75 | 750 | Tube | RoHS Compliant | 3.3 V, 5 V | Non Volatile | 10 KOhms | 128 | Serial (I2C) | 5.5 V | -40 °C | QFN EP | Dual | 2.7 V | +125 °C | 128 | Surface Mount | 10k | ±50 ppm/°C Typical | 16-QFN-EP (4x4) | 2.7 V ~ 5.5 V | I²C (Device Address) | 2 | 16-VFQFN Exposed Pad | Lead free / RoHS Compliant | 75 | 3 mA | 0.95mm | 4mm | 4 x 4 x 0.95mm | 2 | QFN | 16 | Single | 2.7 → 5.5 V | 4mm | - | - | - | - | :10kohm | :Linear | :± 20% | :2.7V | :5.5V | :QFN | :16 | :128 | :Dual | :-40°C | :125°C | :MSL 1 - Unlimited | :No SVHC (20-Jun-2013) | :22326 | :128 | :-40°C to +125°C | :2.7V to 5.5V | 0.0001 | 85423990 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | 14TSSOP | Serial (I2C) | 128 | 2 | 10 kOhm | Linear | Non-Volatile | -40 to 125 °C | Rail / Tube | 96 | 96 | TUBE | RoHS Compliant | 3.3 V, 5 V | Non Volatile | 10kOhm | 128 | Serial (I2C) | 5.5 V | -40 °C | TSSOP-14 | Dual | 2.7 V | +125 °C | 64 | Surface Mount | 10k | ±50 ppm/°C Typical | 14-TSSOP | 2.7 V ~ 5.5 V | 2-wire | 2 | 14-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | 96 | 3 mA | 1.05mm | 5.05mm | 5.05 x 4.5 x 1.05mm | 2 | TSSOP | 14 | Single | 3.3 V, 5 V | 4.5mm | - | - | - | - | :10kohm | :- | :± 20% | :2.7V | :5.5V | :TSSOP | :14 | :128 | :Dual | :-40°C | :125°C | :- | :No SVHC (20-Jun-2013) | :22326 | :128 | :-40°C to +125°C | :2.7V to 5.5V | 0.000104 | 85235290 | ISL22326WFV14Z | 2.7V | 12 weeks | 5.5V | 85°C | 2 | RoHS-conform | SMD | NO | non-vol. | -40°C | :2 | :Linear | :SMD | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 16QFN EP | Serial (I2C) | 128 | 2 | 10 kOhm | Linear | Non-Volatile | -40 to 125 °C | Tape & Reel | 1000 | 1000 | Tape & Reel (TR) | RoHS Compliant | 3.3 V, 5 V | Non Volatile | 10 kOhms | 128 | Serial (I2C) | 5.5 V | - 40 C | QFN EP | Dual | 2.7 V | + 125 C | 128 | Surface Mount | 10k | ±50 ppm/°C Typical | 16-QFN-EP (4x4) | 2.7 V ~ 5.5 V | I²C (Device Address) | 2 | 16-VFQFN Exposed Pad | Lead free / RoHS Compliant | 1000 | - | 0.95 mm (Max) | 4 mm | - | - | - | - | - | - | - | Linear | ISL22326 | Intersil | Single | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 16QFN EP | Serial (I2C) | 128 | 2 | 50 kOhm | Linear | Non-Volatile | -40 to 125 °C | Tape & Reel | 1000 | 1000 | Tape & Reel (TR) | RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | 128 | Surface Mount | 50k | ±80 ppm/°C Typical | 16-QFN-EP (4x4) | 2.7 V ~ 5.5 V | I²C (Device Address) | 2 | 16-VFQFN Exposed Pad | Lead free / RoHS Compliant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | 14TSSOP | Serial (I2C) | 128 | 2 | 10 kOhm | Linear | Non-Volatile | -55 to 125 °C | Rail / Tube | 96 | 384 | Tube | No | 3.3 V, 5 V | Non Volatile | 10 kOhms | 128 | Serial (I2C) | 5.5 V | - 55 C | TSSOP-14 | Dual | 2.7 V | + 125 C | - | - | - | - | - | - | - | - | - | - | 96 | - | 0.9 mm | 5 mm | - | - | - | - | - | - | - | Linear | ISL22326 | Intersil | Single | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 14TSSOP | Serial (I2C) | 128 | 2 | 50 kOhm | Linear | Non-Volatile | -40 to 125 °C | Rail / Tube | 960 | 960 | Tube | RoHS Compliant | 3.3 V, 5 V | Non Volatile | 50 KOhms | 128 | Serial (I2C) | 5.5 V | -40 °C | TSSOP-14 | Dual | 2.7 V | +125 °C | 128 | Surface Mount | 50k | ±80 ppm/°C Typical | 14-TSSOP | 2.7 V ~ 5.5 V | I²C (Device Address) | 2 | 14-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | 96 | 3 mA | 1.05mm | 5.05mm | 5.05 x 4.5 x 1.05mm | 2 | TSSOP | 14 | Single | 3.3 V, 5 V | 4.5mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 串行 - I2C | Y | 线性 | 非易失性 | 3.3 V, 5 V | 表面贴装 | 128 | 1.05mm | 单 | -40 °C | +125 °C | 50kΩ | TSSOP | 14 | 5.05mm | 4.5mm | 5.05 x 4.5 x 1.05mm |
| 询价 | 14TSSOP | Serial (I2C) | 128 | 2 | 50 kOhm | Linear | Non-Volatile | -40 to 125 °C | Tape & Reel | 1000 | 1000 | Tape & Reel (TR) | RoHS Compliant | 3.3 V, 5 V | Non Volatile | 50 KOhms | 128 | Serial (I2C) | 5.5 V | - 40 C | TSSOP-14 | Dual | 2.7 V | + 125 C | 128 | Surface Mount | 50k | ±80 ppm/°C Typical | 14-TSSOP | 2.7 V ~ 5.5 V | I²C (Device Address) | 2 | 14-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | - | 3 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 14TSSOP | Serial (I2C) | 128 | 2 | 10 kOhm | Linear | Non-Volatile | -40 to 125 °C | Tape & Reel | 1000 | 1000 | REEL | RoHS Compliant | 3.3 V, 5 V | Non Volatile | 10kOhm | 128 | Serial (I2C) | 5.5 V | - 40 C | TSSOP-14 | Dual | 2.7 V | + 125 C | 64 | Surface Mount | 10k | ±50 ppm/°C Typical | 14-TSSOP | 2.7 V ~ 5.5 V | 2-wire | 2 | 14-TSSOP (0.173", 4.40mm Width) | Lead free / RoHS Compliant | - | 3 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ISL22326WFV14Z-TK | 2.7V | 12 weeks | 5.5V | 85°C | 1 | RoHS-conform | SMD | NO | non-vol. | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 14TSSOP | Serial (I2C) | 128 | 2 | 10 kOhm | Linear | Non-Volatile | -55 to 125 °C | Tape & Reel | 1000 | 1000 | Reel | No | 3.3 V, 5 V | Non Volatile | 10 kOhms | 128 | Serial (I2C) | 5.5 V | - 55 C | TSSOP-14 | Dual | 2.7 V | + 125 C | - | - | - | - | - | - | - | - | - | - | 1000 | - | 0.9 mm | 5 mm | - | - | - | - | - | - | - | Linear | ISL22326 | Intersil | Single | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
ISL22326WFV14Z ISL22326 Series 128 Tap 10/50 kOhm Dual Digital Potentiometers - TSSOP-14 RENESAS ELECTRONICS AMERICA | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 11 个型号