OP27AFKB中文资料德州仪器数据手册PDF规格书

Replacements for ADI, PMI and LTC OP27

Series

Features of OP27A and OP27C:

Maximum Equivalent Input Noise Voltage:

3.8 nV/√Hz at 1 kHz

5.5 nV/√Hz at 10 kHz

Very Low Peak-to-Peak Noise Voltage at

0.1 Hz to 10 Hz . . . 80 nV Typ

Low Input Offset Voltage

OP27A . . . 25 μV Max

OP27C . . . 100 μV Max

High Voltage Amplification

OP27A . . . 1 V/μV Min

OP27C . . . 0.7 V/μV Min

description

The OP27 operational amplifiers combine outstanding

noise performance with excellent

precision and high-speed specifications. The

wideband noise is only 3 nV/√Hz and with the 1/f

noise corner at 2.7 Hz, low noise is maintained for

all low-frequency applications.

The outstanding characteristics of the OP27 make

these devices excellent choices for low-noise

amplifier applications requiring precision

performance and reliability.

The OP27 series is compensated for unity gain.

The OP27A and OP27C are characterized for

operation over the full military temperature range

of −55°C to 125°C.