explain
The OPAx192 series (OPA192, OPA2192, and OPA4192) is a new generation 36V e-trim operational amplifier.
These devices have excellent DC accuracy and AC performance, including rail to rail input/output, low offset (typical value: ± 5 μ V), low zero drift (typical value: ± 0.2 µ V/° C), and 10MHz bandwidth.
The OPA192 series has many unique features, such as differential input voltage range of the power rail, high output current (± 65mA), high capacitance load drive up to 1nF, and high slew rate (20V/µ s). It is a robust and durable high-performance operational amplifier suitable for various high-voltage industrial applications.
The OPA192 series operational amplifier adopts standard packaging and operates within the rated temperature range of -40 ° C to+125 ° C.
characteristic
Low offset voltage: ± 5 µ V
Low offset voltage drift: ± 0.2 µ V/° C
Low noise: 5.5nV/√ Hz at 1kHz
High common mode rejection: 140dB
Low bias current: ± 5pA
Track to track input and output
High bandwidth: 10MHz GBW
High voltage swing rate: 20V/µ s
Low static current: 1mA per amplifier
Wide power supply voltage range: ± 2.25V to ± 18V, 4.5V to 36V
Input with filtered electromagnetic interference (EMI)/radio frequency interference (RFI)
Reaching the differential input voltage range of the power rail
High capacity load driving capability: 1nF
Industrial standard packaging:
The single channel power version uses SOIC-8, SOT-23-5, and
VSSOP-8 package
The dual channel power version adopts SOIC-8 and VSSOP-8 packaging
The four channel power version adopts SOIC-14 and TSSOP-14 packaging
application
Multi channel data acquisition system
Testing and measuring equipment
High resolution analog-to-digital converter (ADC) driver amplifier
Sequential Approximation Register (SAR) ADC Reference Buffer
Programmable Logic Controller
High side and low side current detection
High-precision comparator
