Datasheet
Operational Amplifiers
Low Power Ground Sense
Operational Amplifiers
LMR821G
●Key Specifications
●General Description
Low Operating Supply Voltage (single supply):
Ground Sense Low Voltage Op-Amp integrates single
Op-Amp on a single chip. Especially, these series are
operable with low voltage and low supply current.
+2.5V to +5.0V
High voltage gain (RL=600Ω):
Wide Temperature Range:
High Slew Rate:
Low Input Offset Voltage:
Low Input Bias Current:
105dB (Typ.)
-40°C to +85°C
2.0V/μs (Typ.)
3.5mV (Max.)
30nA (Typ.)
●Features
Low operating supply voltage
Input Ground Sense, Output Full Swing
High large signal voltage gain
High Slew Rate
●Package
W(Typ.) xD(Typ.) xH(Max.)
2.90mm x 2.80mm x 1.25mm
Low supply current
SSOP5
Low input offset voltage
●Applications
Customer electronics
Buffer
Active filter
Mobile equipment
●Simplified Schematic
VDD
+IN
-IN
OUT
class
AB control
VSS
Figure 1. Simplified Schematic (1 channel only)
○Product structure:Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
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TSZ22111・14・001
TSZ02201-0RAR1G200490-1-2
18.JAN.2013 Rev.001
1/18