OPA2189IDR Integrated Circuit Chip Dual 14MHz Low-Noise Precision Operational Amplifier

OPA2189IDR Integrated Circuit Chip Dual 14MHz Low-Noise Precision Operational Amplifier

Product Description Of OPA2189IDR
OPA2189IDR is high-precision operational amplifiers are ultra-low noise, fast-settling, zero-drift devices that provide rail-to-rail output operation and feature a unique MUX-friendly architecture and controlled start-up system.

Specifications Of OPA2189IDR

Features Of OPA2189IDR
Ultra-high precision:
Zero-drift: 0.005 µV/°C (OPA189)
Ultra-low offset voltage: 3 µV maximum (OPA189)
Excellent dc precision:
CMRR: 168 dB
Open-loop gain: 170 dB
Low noise:
en at 1 kHz: 5.2 nV/√Hz
0.1-Hz to 10-Hz noise: 0.1 µVPP
Excellent dynamic performance:
Gain bandwidth: 14 MHz
Slew rate: 20 V/µs
Fast settling: 10-V step, 0.01% in 1.1 µs
Robust design:
MUX-friendly inputs
RFI/EMI filtered inputs
Wide supply range: 4.5 V to 36 V
Quiescent current: 1.7 mA (maximum)
Rail-to-rail output
Input includes negative rail

Applications Of OPA2189IDR
Battery test
Analog input module
Weigh scale
DC power supply, ac source, electronic load
Multifunction relay

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.