SLOS011D March   1987  – October 2025 LF411

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Electrical Characteristics
  7. 6Device and Documentation Support
    1. 6.1 Receiving Notification of Documentation Updates
    2. 6.2 Support Resources
    3. 6.3 Trademarks
    4. 6.4 Electrostatic Discharge Caution
    5. 6.5 Glossary
  8. 7Revision History
  9. 8Mechanical, Packaging, and Orderable Information

5.3 Electrical Characteristics

over operating free-air temperature range, VCC± = ±15V (unless otherwise specified)
PARAMETER TEST CONDITIONS TA MIN TYP MAX UNIT
LF411C LF411I
VIO Input offset voltage VIC = VCM, RS = 10kΩ 25°C 25°C 0.8 2 mV
αVIO Average temperature coefficient of input offset voltage VIC = 0V, RS = 10kΩ 10 20 µV/°C
IIO Input offset current (1) VIC = 0V 25°C 25°C 25 100 pA
70°C 85°C 2 nA
IIB Input bias current (1) VIC = 0V 25°C 25°C 50 200 pA
70°C 85°C 4 nA
VICR Common-mode input voltage range ±11 −11.5 to 14.5 V
VOM Maximum peak output-voltage swing RL = 10kΩ ±12 ±14.95 V
AVD Large-signal differential voltage VOUT = ±10V, RL = 2kΩ 25°C 25°C 25 200 V/mV
0°C to 70°C –40°C to +85°C 15 200
ri Input resistance TJ = 25°C 1012 Ω
CMRR Common-mode rejection ratio RS ≤ 10kΩ 70 100 dB
kSVR Supply-voltage rejection ratio(2) 70 100 dB
ICC Supply current 0.56 3.4 mA
SR Slew rate 25°C 25°C 0.5 V/µs
B1 Unity-gain bandwidth 25°C 25°C 4.5 MHz
Vn Equivalent input noise voltage f = 1kHz, RS = 20Ω 25°C 25°C 10.8 nV/√Hz
In Equivalent input noise current f = 1kHz 25°C 25°C 2 fA/√Hz
(1) Input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature sensitive. Use pulse techniques that maintain the junction temperatures as close as possible to the ambient temperature.
(2) Supply-voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously.