Precision Amplifiers IC CHIPSET OP27 OP27G OP27GS OP27GSZ Precision Operational Amplifier IC SOP-8

SOP8 SMD OP279GS OP279GSZ OP27GSZ OP282GS OP284FS OP279 OP27 OP282 OP284

Low Noise, Precision Operational Amplifier OP27

GENERAL DESCRIPTION

The OP27 precision operational amplifier combines the low offset and drift of the OP07 with both high speed and low noise.

Offsets down to 25 μV and maximum drift of 0.6 μV/°C make the OP27 ideal for precision instrumentation applications. Low noise, en = 3.5 nV/√Hz, at 10 Hz, a low 1/f noise corner frequency of 2.7 Hz, and high gain (1.8 million), allow accurate high-gain amplification of low-level signals.

A gain bandwidth product of 8 MHz and a 2.8 V/μs slew rate provide excellent dynamic accuracy in high speed, data-acquisition systems.

A low input bias current of ±10 nA is achieved by use of a bias current cancellation circuit. Over the military temperature range, this circuit typically holds IB and IOS to ±20 nA and 15 nA, respectively.

The output stage has good load driving capability. A guaranteed swing of ±10 V into 600 Ω and low output distortion make the OP27 an excellent choice for professional audio applications.

ORDERING GUIDE

OP27AJ/883C −55°C to +125°C 8-Lead Metal Can (TO-99) J-Suffix (H-08)
OP27GJZ −40°C to +85°C 8-Lead Metal Can (TO-99) J-Suffix (H-08)
OP27AZ −55°C to +125°C 8-Lead CERDIP Z-Suffix (Q-8)
OP27AZ/883C −55°C to +125°C 8-Lead CERDIP Z-Suffix (Q-8)
OP27EZ −25°C to +85°C 8-Lead CERDIP Z-Suffix (Q-8)
OP27GZ −40°C to +85°C 8-Lead CERDIP Z-Suffix (Q-8)
OP27EPZ 0°C to +70°C 8-Lead PDIP P-Suffix (N-8)
OP27GPZ −40°C to +85°C 8-Lead PDIP P-Suffix (N-8)
OP27GS −40°C to +85°C 8-Lead SOIC_N S-Suffix (R-8)
OP27GS-REEL7 −40°C to +85°C 8-Lead SOIC_N S-Suffix (R-8)
OP27GSZ −40°C to +85°C 8-Lead SOIC_N S-Suffix (R-8)
OP27GSZ-REEL −40°C to +85°C 8-Lead SOIC_N S-Suffix (R-8)
OP27GSZ-REEL7 −40°C to +85°C 8-Lead SOIC_N S-Suffix (R-8)
OP27NBC

Data Sheet

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