The SGM8431-1 is a single, rail-to-rail input and output, high voltage and high output drive CMOS operational amplifier. The device is optimized for high voltage operation from 4.5V to 36V single supply. It is capable of providing an output current of 400mAP-P (MIN).
The SGM8431-1 is specifically designed for resolver excitation applications for motor driver, which require high voltage and high output current. In the application of resolver excitation, the SGM8431-1 is used to replace the complicated driver of resolver excitation, which is built with operational amplifiers and power transistors.
The SGM8431-1 is available in a Green TO-252-5 package. It is specified over the extended -40℃ to +125℃ temperature range.
- High Output Current: ±200mA (MIN)
- Rail-to-Rail Input and Output
- Supply Voltage Range: 4.5V to 36V
- Supply Current: 10mA (TYP)
- Input Bias Current: ±250pA (MAX) at +25℃
- Open-Loop Voltage Gain: 106dB (TYP)
- Unity-Gain Frequency: 4.5MHz (TYP)
- Slew Rate: 3.5V/μs (TYP)
- Thermal Shutdown
- Current-Limit Protection
- -40℃ to +125℃ Operating Temperature Range
- Available in a Green TO-252-5 Package
Driver of Resolver Excitation
Motor Driver
Speaker Driver
4mA-to-20mA Transmitter
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM8431-1XOF5G/TR | アクティブ | TO-252-5 | 5 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | 閲覧 | 閲覧 |
* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。
** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。
