| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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147 pcs
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147 pcs | On Request | 1 | On Request | On Request | 0118+ | On Request | On Request | |
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | 0118+ | On Request | On Request |
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The OP297FP from ADI Electronics is a dual operational amplifier designed for precision performance in space-saving packages. It features very low offset voltage (under 50uV) and low drift (below 0.6uV/°C), making it ideal for sensitive applications. The extremely low input bias current, under 100pA at 25°C, is maintained across temperatures due to its super-beta input stage with bias current cancellation.
This op-amp boasts a high open-loop gain exceeding 2000V/mV, ensuring high linearity. It offers excellent common-mode rejection (over 120 dB) and power supply rejection (over 120dB), minimizing errors from common-mode signals and supply voltage variations, which is crucial for battery-powered systems. The OP297FP operates from supply voltages as low as ±2V and consumes under 625uA per amplifier.
Available in PDIP-8 and SOIC-8 packages, the OP297FP is pin-compatible with other industry-standard devices like LT1013, AD706, and LM158, but with improved performance. Its combination of precision, low power, and low bias current makes it suitable for instrumentation amplifiers, log amplifiers, photodiode preamplifiers, and long-term integrators.
The OP297FP operates from a 4 to 40V supply, or ±2V to ±20V.
The operating temperature range is -40 to +85°C.
The OP297FP is available in PDIP-8, SOIC-8, and CERDIP packages.
The typical -3dB bandwidth is 500kHz.
The typical slew rate is 150mV/us.
The typical offset voltage is 80uV, with a maximum of 50uV.
The typical supply current is 625uA per amplifier.