LMC6574BIM/NOPB National Semiconductor, LMC6574BIM/NOPB Datasheet - Page 8
![IC OP AMP QUAD LO VOLT 14-SOIC](/photos/5/65/56572/pkg_m14a_sml.jpg)
LMC6574BIM/NOPB
Manufacturer Part Number
LMC6574BIM/NOPB
Description
IC OP AMP QUAD LO VOLT 14-SOIC
Manufacturer
National Semiconductor
Datasheet
1.LMC6572BIMXNOPB.pdf
(14 pages)
Specifications of LMC6574BIM/NOPB
Amplifier Type
General Purpose
Number Of Circuits
4
Output Type
Rail-to-Rail
Slew Rate
0.09 V/µs
Gain Bandwidth Product
220kHz
Current - Input Bias
0.02pA
Voltage - Input Offset
500µV
Current - Supply
160µA
Current - Output / Channel
6mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 11 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Other names
*LMC6574BIM
*LMC6574BIM/NOPB
LMC6574BIM
*LMC6574BIM/NOPB
LMC6574BIM
www.national.com
Typical Performance Characteristics
Applications Hints
1.0 LOW VOLTAGE AMPLIFIER TOPOLOGY
The LMC6574/2 incorporates a novel op-amp design topol-
ogy that enables it to maintain rail-to-rail output swing even
when driving a large load. Instead of relying on a push-pull
unity gain output buffer stage, the output stage is taken
directly from the internal integrator, which provides both low
vs Capacitive Load
Capacitive Load
Capacitive Load
vs Gain Margin
Bandwidth vs
Stability
01193446
01193444
01193440
V
8
S
= +3V, T
output impedance and large gain. Special feed-forward com-
pensation design techniques are incorporated to maintain
stability over a wider range of operating conditions than
traditional micropower op-amps. These features make the
LMC6574/2 both easier to design with, and provide higher
speed than products typically found in this ultra-low power
class.
A
= 25˚C, Unless otherwise specified (Continued)
vs Capacitive Load
vs Phase Margin
Capacitive Load
Stability
01193445
01193441