Original Electronic Components

OPA227P

Lot size: 2

Case: DIP-8

Ultra low noise 3 nV/sqrt Hz ultra low distortion 0.00005% unity gain stable OpAmp.

Genuine components from USA; No China parts!

Ultra low noise 3 nV/sqrt Hz
Ultra low distortion 0.00005%    
Sngle OpAmp,  unity gain stable.

WIDE BANDWIDTH: OPA227: 8MHz, 2.3V/µs OPA228: 33MHz, 10V/&#micro;s
SETTLING TIME: 5µs (significant improvement over OP-27)
HIGH CMRR: 138dB
HIGH OPEN-LOOP GAIN: 160dB
LOW INPUT BIAS CURRENT: 10nA max
LOW OFFSET VOLTAGE: 75µV max
WIDE SUPPLY RANGE: ±2.5V to ±18V
OPA227 REPLACES OP-27, LT1007, MAX427

The OPA227 and OPA228 series op amps combine low noise and wide bandwidth with high precision to make them the ideal choice for applications requiring both ac and precision dc performance.

The OPA227 is unity gain stable and features high slew rate (2.3V/&micor;s) and wide bandwidth (8MHz). The OPA228 is optimized for closed-loop gains of 5 or greater, and offers higher speed with a slew rate of 10V/µs and a bandwidth of 33MHz.

The OPA227 and OPA228 series op amps are ideal for professional audio equipment. In addition, low quiescent current and low cost make them ideal for portable applications requiring high precision.

The OPA227 and OPA228 series op amps are pin-for-pin replacements for the industry standard OP-27 and OP-37 with substantial improvements across the board. The dual and quad versions are available for space savings and per-channel cost reduction.

Purchases can only be changed or cancelled before payment.

Delivery dates provided by eBay are not guaranteed. Transit time can be 5-7 business days in USA after 1-2 day processing, however USPS does not guarantee these times, and can exceed them. If you have any time constraints, please contact seller before bidding / buying, to discuss shipping arrangements and delivery dates.  

PAYMENT CLOSES ORDER AND COMMITS IT FOR SHIPPING. Your shipping label is created and billed along with insurance the moment you click "PAY". Paypal and insurance charges are non-recoverable. No cancellation possible after payment.

Any returns not resulting from seller wrongdoing will be assessed a restocking fee of 18% and will forfeit shipping costs.

International transit times can reach 8 weeks, 10 weeks for Italy and Brazil. Contact seller for alternate shipping options if this is not acceptable to you.

RETURNS can only be made with parts that have not been soldered. Before using, buyer must test one part as per the test information in the manufacturer's data sheet. This test is easy for any engineer or technician. This product is aimed at the industrial market. It is not a consumer product.