Low

LINEAR TECHNOLOGY  LT1491ACN#PBF  Operational Amplifier, Quad, 200 kHz, 4 Amplifier, 0.07 V/µs, ± 1.25V to ± 22V, DIP, 14 Pins

LINEAR TECHNOLOGY LT1491ACN#PBF
Technical Data Sheet (228.79KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT1491ACN#PBF is a quad Operational Amplifier with a low input offset voltage of 500µV maximum. The LT1491A operate on all single and split supplies with a total voltage of 2 to 44V, drawing only 40µA of quiescent current per amplifier. The amplifier is reverse supply protected; they draw virtually no current for reverse supply up to 18V. The input range of the LT1491A includes both supplies and the output swings to both supplies. Unlike most micropower op amps, the LT1491A can drive heavy loads, their rail-to-rail outputs drive 20mA. The LT1491A is unity-gain stable and drive all capacitive loads up to 10,000pF when optional 0.22µF and 150R compensation is used. The LT1491A has an unique input stage that operates and remains high impedance when above the positive supply. The inputs take 44V both differential and common mode even when operating on a 3V supply. Built-in resistors protect the inputs for faults below the negative supply up to 15V.
  • Output Swings to 10mV maximum from V-
  • Rail-to-rail input and output
  • 50µA/amplifier Maximum micropower
  • Specified on 3, 5 and ±15V supplies
  • 20mA High output current
  • Output drives 10,000pF with output compensation
  • Reverse battery protection to 18V
  • No supply sequencing problems1500V/mV High voltage gain
  • 98dB High CMRR
  • No phase reversal

Product Information

Bandwidth:
200kHz
No. of Amplifiers:
4 Amplifier
Slew Rate:
0.07V/µs
Supply Voltage Range:
± 1.25V to ± 22V
Amplifier Case Style:
DIP
No. of Pins:
14Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (17-Dec-2015)

Find similar products  grouped by common attribute

Applications

  • Sensing & Instrumentation;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
-
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423300
Weight (kg):
.001923

Alternatives

Operational Amplifier, Quad, 200 kHz, 4 Amplifier, 0.06 V/µs, ± 1.25V to ± 22V, DIP, 14 Pins

LINEAR TECHNOLOGY

25 in stock

Price for: Each

1+ RM34.02 (RM36.0612) 25+ RM22.58 (RM23.9348) 100+ RM21.29 (RM22.5674)

Buy

Associated Products

Similar Products