SGM8431-1Q

量产

车规级

Automotive, High Output Current, Rail-to-Rail I/O, Single CMOS Operational Amplifier

SGM8431-1Q.pdf

The SGM8431-1Q is a single, rail-to-rail input and output, high voltage and high output drive CMOS operational amplifier for automotive applications. The device is optimized for high voltage operation from 4.5V to 36V single supply. It is capable of providing an output current of 400mA_P-P (MIN).

The SGM8431-1Q is specifically designed for resolver excitation applications for motor driver in hybrid and electric vehicles, which require high voltage and high output current. In the application of resolver excitation, the SGM8431-1Q is used to replace the complicated driver of resolver excitation, which is built with operational amplifiers and power transistors.

The device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.

The SGM8431-1Q is available in a Green TO-252-5 package. It is specified over the extended -40℃ to +125℃ temperature range.

特性

AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
T_A = -40℃ to +125℃
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
Available in a Green TO-252-5 Package

应用

Automotive Application
Driver of Resolver Excitation
Motor Driver
Speaker Driver
4mA-to-20mA Transmitter

订购信息

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)
SGM8431-1QOF5G/TR	量产	TO-252-5	5	YES	YES	YES	YES	MSL3	-40℃ to +125℃	查看	查看

* 价格仅供参考。请联系我们的经销商获取正式报价。

** 交货时间仅供参考，可能会根据不同情况而发生变化。