| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Halogen Free | |
| Lead Spacing | |
| Operating Temperature | |
| Package / Case | |
| Quiescent Current | |
| SVHC Present | |
| Slew Rate | |
| Supply Voltage | |
| Tape & Reel |
The Texas Instruments OPA4189IPWR is a high-precision, quad operational amplifier from the OPAx189 family. It is designed for applications requiring ultra-low noise and fast settling times, with a unique MUX-friendly architecture and controlled start-up system.
Key electrical specifications include a gain bandwidth of 14 MHz and a slew rate of 20 V/µs. It boasts ultra-low offset voltage of 3 µV maximum and zero-drift performance of 0.005 µV/°C. The amplifier operates over a wide supply voltage range of 4.5 V to 36 V with a maximum quiescent current of 1.7 mA.
This precision op amp features rail-to-rail output and RFI/EMI filtered inputs, making it robust for various environments. It is housed in a 14-pin TSSOP (PW) package, suitable for surface mounting, and supplied on a small tape and reel with a standard package quantity of 250 units.
The operating temperature range is from -40°C to 125°C, ensuring reliable performance in demanding conditions. Its excellent DC precision, including high CMRR (168 dB) and open-loop gain (170 dB), makes it suitable for sensitive measurement and control applications.
The gain bandwidth of the OPA4189IPWR is 14 MHz.
The slew rate of the OPA4189IPWR is 20 V/µs.
The OPA4189IPWR operates from -40°C to 125°C.
The OPA4189IPWR has an ultra-low offset voltage of 3 µV maximum.
The OPA4189IPWR offers zero-drift performance of 0.005 µV/°C.
The OPA4189IPWR is supplied in a 14-pin TSSOP (PW) package.