SV8541A, SV8542A, SV8544A
Micro Power, Low Noise Operational Amplifiers
Description
The SV8541A/SV8542A/SV8544A consist of 1/2/4
Features
Wide power supply range: +1.8 V to +5.5V
Very low quiescent current per amplifier: 25 µA
Low Noise: eN = 17nV/ꢀHz
independent, high gain, internally frequency-
compensated operational amplifiers. They operate
from a single power supply ranging from +1.8V to
+5.5V and consume very low current that make them
idea for two to four battery powered applications.
Operation from split power supplies is also possible
and the low power supply current drain is
independent of the magnitude of the power supply
voltage. The family also features low noise, low
output offset voltage, low input offset current and low
input bias current that make the family idea for
sensor application within noisy environment
Gain bandwidth product, GBP(typ)= 1.2 MHz
Low drift: VOS (typ) = 0.6mV, IOS (typ)= 0.5pA
Low input bias current: IB (typ) = 0.5pA
Unity Gain Stable
Excellent Radio Frequency Immunity
(Pass IEC 1000-4-3 Radiated Immunity Class 2)
Pin connection
Order codes
Part number
Operation range
Package
Packing
SC70-5
SOT23-5
SOP-8
SV8541A-05SC-TR3
SV8541A-05OT-TR3
SV8542A-08SP-TR2
Tape & reel, 3000pcs
Tape & reel, 3000pcs
Tape & reel, 2500pcs
-40°C, +85°C
MSOP-8
SV8542A-08MP-TR2
SV8544A-14TP-TR2
Tape & reel, 2500pcs
TSSOP-14
Tube, 56ea / tube, 6720ea / carton
Tube, 56ea / tube, 6720ea / carton
SOP-14
SV8544A14SP-TR2
www.savitech-ic.com
2