需要更多?
数量 | 价钱 (含税) |
---|---|
1+ | CNY67.830 (CNY76.6479) |
10+ | CNY64.120 (CNY72.4556) |
96+ | CNY60.410 (CNY68.2633) |
192+ | CNY56.690 (CNY64.0597) |
288+ | CNY52.980 (CNY59.8674) |
576+ | CNY49.270 (CNY55.6751) |
1056+ | CNY46.200 (CNY52.206) |
产品信息
产品概述
AD5292SRUZ-20-EP is a single-channel, 1024-position digital potentiometer that combines industry-leading variable resistor performance with non-volatile memory (NVM) in a compact package. This device is capable of operating across a wide voltage range, supporting both dual supply operation at ±10.5V to ±16.5V and single-supply operation at +21V to +33V, while ensuring less than 1% end-to-end resistor tolerance error and offering 20-time programmable (20-TP) memory. The guaranteed industry-leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications. It is used in applications such as mechanical potentiometer replacement, instrumentation: gain and offset adjustment, programmable voltage-to-current conversion, programmable filters, delays, and time constants, programmable power supply, low-resolution DAC replacement, and sensor calibration.
- Single-channel, 1024-position resolution, SPI-compatible serial interface
- Nominal resistor tolerance (r-perf mode) is +1% maximum at (55°C <lt/> TA <lt/> +125°C)
- 9V to +33V single-supply operation, ±9V to ±16.5V dual-supply operation
- Wiper setting readback, power-on refreshed from 20-TP memory
- Rheostat mode temperature coefficient is 35ppm/°C typical at (55°C <lt/> TA <lt/> +125°C)
- Voltage divider temperature coefficient is 5ppm/°C typical at (55°C <lt/> TA <lt/> +125°C)
- Supports defence and aerospace applications (AQEC), controlled manufacturing baseline
- 1 assembly/test site, 1 fabrication site, product change notification
- Power dissipation is 8µW typical at (VIH = 5V or VIL = GND), 20Kohm nominal resistance
- Operating temperature range from -55°C to +125°C, 14-lead TSSOP package
注释
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
技术规格
20kohm
SPI
± 1%
5.5V
14引脚
35ppm/°C
125°C
-
单
线性
2.7V
TSSOP
1024
-55°C
-
No SVHC (21-Jan-2025)
技术文档 (1)
法律与环境
进行最后一道重要生产流程所在的地区原产地:Philippines
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书