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OPA27GU/2K5E4 Audio Power Amplifier IC Precision Amplifiers High Precision Oper Amplifier

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ChongMing Group (HK) Int'l Co., Ltd

City: shenzhen

Country/Region:china

Tel:86-755-88367702

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Ms.Doris Guo
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OPA27GU/2K5E4 Audio Power Amplifier IC Precision Amplifiers High Precision Oper Amplifier

Brand Name Ti
Model Number OPA27GU/2K5E4
Minimum Order Quantity Contact us
Price Contact us
Payment Terms Paypal, Western Union, TT
Supply Ability 50000 Pieces per Day
Delivery Time The goods will be shipped within 3 days once received fund
Packaging Details MSOP8
Description General Purpose Amplifier 1 Circuit 8-SOIC
SR - Slew Rate 1.9 V/us
GBP - Gain Bandwidth Product 8 MHz
Number of Channels 1 Channel
CMRR - Common Mode Rejection Ratio 100 dB to 122 dB
Operating Supply Current 3.3 mA
Dual Supply Voltage +/- 15 V
Detailed Product Description

OPA27GU/2K5E4 Audio Power Amplifier IC Precision Amplifiers High Precision Oper Amplifier

 

FEATURES

● LOW NOISE: 4.5nV/√Hz max at 1kHz

● LOW OFFSET: 100μV max

● LOW DRIFT: 0.4μV/°C

● HIGH OPEN-LOOP GAIN: 117dB min

● HIGH COMMON-MODE REJECTION: 100dB min

● HIGH POWER-SUPPLY REJECTION: 94dB min

● FITS OP-07, OP-05, AD510, AND AD517 SOCKETS

 

APPLICATIONS

● PRECISION INSTRUMENTATION
● DATA ACQUISITION
● TEST EQUIPMENT
● PROFESSIONAL AUDIO EQUIPMENT

● TRANSDUCER AMPLIFIERS

● RADIATION HARD EQUIPMENT

 

DESCRIPTION

The OP A27 and OP A37 are ultra-low noise, high-precision monolithic operational amplifiers.

Laser-trimmed thin-film resistors provide excellent long-term voltage offset stability and allow superior voltage offset compared to common zener-zap techniques.

A unique bias current cancellation circuit allows bias and offset current specifications to be met over the full –40°C to +85°C temperature range.

The OPA27 is internally compensated for unity-gain stability. The decompensated OPA37 requires a closed-loop gain ≥ 5.

The Texas Instruments’ OPA27 and OPA37 are improved replacements for the industry-standard OP-27 and OP-37.

Product Tags: digital audio amplifier ic   audio preamplifier ic  
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