LMR821G LMR822xxx LMR824xxx
Datasheet
Electrical Characteristics
○LMR821G (Unless otherwise specified VDD=+2.5V, VSS=0V)
Parameter
Symbol
Temperature
Range
Min
Input Offset Voltage (Note 11)
25°C
-
VIO Full Range -
Maximum Output Voltage(High) VOH
25°C
2.30
2.40
Maximum Output Voltage(Low)
VOL
25°C
(Note 11) Absolute value
(Note 12) Output load resistance connects to a half of VDD.
-
-
Limits
Typ
1
-
2.37
2.46
130
80
Max
3.5
4
-
-
200
120
Unit Conditions
mV VDD=2.5V to 5.5V
RL=600Ω (Note 12)
V RL=2kΩ (Note 12)
RL=600Ω (Note 12)
mV RL=2kΩ (Note 12)
○LMR821G (Unless otherwise specified VDD=+2.7V, VSS=0V)
Parameter
Symbol
Temperature
Range
Min
Input Offset Voltage (Note 13,14)
25°C
-
VIO Full Range -
Input Offset Voltage Drift
ΔVIO/ΔT
25°C
-
Input Offset Current (Note 13)
IIO
25°C
-
Input Bias Current (Note 13)
Supply Current (Note 14)
Maximum Output Voltage(High)
IB
25°C
-
25°C
-
IDD
Full Range -
2.50
VOH 25°C
2.60
Maximum Output Voltage(Low)
VOL
25°C
-
-
Large Signal Voltage Gain
AV
Input Common-mode
Voltage Range
Common-mode Rejection Ratio
VICM
CMRR
25°C
25°C
25°C
-
95
0
70
Limits
Typ
1
-
1
0.5
30
280
-
2.58
2.66
130
80
100
100
-
85
Max
3.5
4
-
30
90
340
500
-
-
200
120
-
-
1.8
-
Power Supply Rejection Ratio PSRR 25°C 75 85
Output Source Current (Note 15)
ISOURCE
25°C
12
16
Output Sink Current (Note 15)
ISINK
25°C 12 26
-
-
-
Slew Rate
SR 25°C - 2.0 -
Gain Bandwidth
Phase Margin
GBW 25°C - 5.0 -
θ 25°C - 50 -
Unit Conditions
mV VDD=2.5V to 5.5V
μV/°C
-
nA -
nA -
μA
V
mV
dB
V
dB
dB
mA
mA
V/μs
MHz
deg
AV=0dB, V+IN=1.35V
RL=600Ω (Note 16)
RL=2kΩ (Note 16)
RL=600Ω (Note 16)
RL=2kΩ (Note 16)
RL=600Ω (Note 16)
RL=2kΩ (Note 16)
VSS to (VDD-0.9V)
-
VDD=2.7V to 5.5V
VICM=1V
VOUT=0V
Short Circuit Current
VOUT=2.7V
Short Circuit Current
CL=25pF
CL=25pF, AV=40dB
f=1MHz
CL=25pF, AV=40dB
Gain Margin
GM 25°C - 4.5 - dB CL=25pF, AV=40dB
Input Referred Noise Voltage VN 25°C - 30 - nV/ Hz f=1kHz
Total Harmonic Distortion
+ Noise
THD+N 25°C
- 0.01 -
VOUT=2.2VP-P, f=1kHz
% RL=10kΩ
AV=0dB, DIN-AUDIO
(Note 13) Absolute value
(Note 14) Full Range: TA=-40°C to +85°C
(Note 15) Consider the power dissipation of the IC under high temperature environment when selecting the output current value.
There may be a case where the output current value is reduced due to the rise in IC temperature caused by the heat generated inside the IC.
(Note 16) Output load resistance connects to a half of VDD.
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TSZ02201-0RAR0G200490-1-2
11.May.2015 Rev.006
