LM611CMX Op Amp IC National Semiconductor
![]() |
Manufacturer: National Semiconductor
Part Number: LM611CMX
Package: SOIC
Lead/Terminal Type: Surface Mount
Number Leads/Terminals: 14
Price: $1.00
478 available for immediate delivery
Code: G456APF05
Weight: 0.01oz
|
Additional Information
Operational Amplifier ICsProgrammable Voltage Reference
Op Amp Features
- Low operating current: 300 μA (op amp)
- Wide supply voltage range: 4V to 36V
- Wide common-mode range: V− to (V+−1.8V)
- Wide differential input voltage: ±36V
Reference Features
- Adjustable output voltage: 1.2V to 6.3V
- Tight initial tolerance available: ±0.6%
- Wide operating current range: 17 μA to 20 mA
- Reference floats above ground
- Tolerant of load capacitance
Typical Electrical Characteristics (TJ=25°C unless otherwise noted):
(V− = GND = 0V, V+ = 5V, VCM = VOUT = 2.5V, IR = 100 μA, FEEDBACK pin shorted to GND)
Total Supply Current (RLOAD = ∞,4V ≤ V+ ≤ 32V): 210uA max.
Supply Voltage Range: 2.2V min. ; 46V max.
OPERATIONAL AMPLIFIER
Average VOS Drift (over operating temperature range) : 15uV/°C max.
Input Bias Current: 10nA max.
Input Resistance (Differential): 1800MΩ
Input Capacitance (Common-Mode): 5.7pF
Power Supply Rejection-Ratio (4V ≤ V+ ≤ 30V, VCM = V+/2,PSRR = 20 log (ΔV+/ΔVOS): 110dB min.
Open Loop Voltage Gain (RL = 10 kΩ to GND, V+ = 30V,5V ≤ VOUT ≤ 25V): 500V/mV
Gain Bandwidth (CL = 50 pF): 0.80MHz)
VOLTAGE REFERENCE
Reference Voltage: 1.244V min.
Average Temperature Drift: 10PPM/°C
VR Change with Current (VR(100 μA) − VR(17 μA): 0.05mV max
Resistance (ΔVR(10→0.1 mA)/9.9 mA): 0.2Ω max
Applications
- Transducer bridge driver
- Process and Mass Flow Control systems
- Power supply voltage monitor
- Buffered voltage references for A/D’s
Manufactured by: National Semiconductor
Part Number: LM611CMX
Full Datasheet: National Semi Op Amp LM611CMX