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TLC2272AQDRQ1

Mfr. #:
TLC2272AQDRQ1
Mfr.:
Texas Instruments
Product Type:
Dual Operational Amplifier
Series:
TLC227x-Q1
Package / Case:
SOIC-8
Description:
Dual Operational Amplifier

Product Attributes

AttributeValue
Channels2 LinCMOS operational amplifiers; rail-to-rail output, not rail-to-rail input
Bandwidth2.18 MHz typical GBW; 3.6V/us typical slew rate at 5-V supply, RL=10 kohm, CL=100 pF
Input OffsetA grade:950 uV maximum at 25°C; 1500 uV maximum over-40to 125°C under 5-V electrical-table conditions
Noise9nV/sqrt(Hz) typical at 1 kHz, 5-V supply, 25°C
Supply Voltage4.4 to 16V total, or+/-2.2 to+/-8V split supply
Supply Current2.2 mA typical total with VO=2.5V, no load, 5-V supply, 25°C
Operating Temperature-40 to +125°C ambient
Input RangeRecommended common-mode:negative rail topositive rail-1.5V
Output SwingAt 5-V supply:4.93V typical high at -200 uA; 0.09V typical low at 500 uA; load-dependent
Package DetailsSOIC, D, 8 pins; 4.9 x 3.91 mm body; 1.27 mm pitch; 1.75 mm maximum height

Product Description

The A grade tightens input-offset limits while retaining the dual LinCMOS architecture. It suits high-impedance signal conditioning where bias current and input-referred error both affect the measurement.

Output swing can approach both rails at light load, but the input common-mode range stops below the positive rail. This distinction matters when selecting a single-supply signal range or placing the amplifier ahead of an ADC.

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