MIC7300_05 Datasheet, PDF (3/12 Pages) Micrel Semiconductor – High-Output Drive Rail-to-Rail Op Amp

MIC7300
Micrel
DC Electrical Characteristics (3.0V)
V_V+ = +3.0V, V_V– = 0V, V_CM = V_OUT = V_V+/2; R_L = 1MΩ; T_J = 25°C, bold values indicate –40°C ≤ T_J ≤ +85°C; Note 7; unless noted
Symbol
Parameter
Condition
Min Typ Max Units
V_OS
TCV_OS
I_B
I_OS
R_IN
CMRR
V_CM
Input Offset Voltage
Input Offset Voltage Average Drift
Input Bias Current
Input Offset Current
Input Resistance
Common-Mode Rejection Ratio
Input Common-Mode Voltage
0V ≤ V_CM ≤ 3.0V, Note 9
input low, CMRR ≥ 50dB
input high, CMRR ≥ 50dB
1.0
1.0
0.5
0.25
>1
50
70
–0.3
3.0
3.3
9
mV
µV/°C
pA
pA
TΩ
dB
0
V
V
±PSRR
C_IN
V_OUT
Power Supply Rejection Ratio
Common-Mode Input Capacitance
Output Swing
V_V+ = V_V– = 1.5V to 5.0V, V_CM = 0
output high, R_L = 100k
specified as V_V+ – V_OUT
output low, R_L = 100k
55
75
dB
3
pF
0.2
1
mV
1
mV
0.2
1
mV
1
mV
output high, R_L = 2k
specified as V_V+ – V_OUT
output low, R_L = 2k
10
33
mV
50
mV
10
33
mV
50
mV
output high, R_L = 600Ω
specified as V_V+ – V_OUT
output low, R_L = 600Ω
33
110
mV
165 mV
33
110
mV
165 mV
I_SC
Output Short Circuit Current
sinking or sourcing, Note 8
I_S
Supply Current
60
95
mA
0.8
2.2
mA
AC Electrical Characteristics (3V)
V_V+ = 3V, V_V– = 0V, V_CM = 1.5V, V_OUT = V_V+/2; R_L = 1MΩ; T_J = 25°C, bold values indicate –40°C ≤ T_J ≤ +85°C; Note 7; unless noted
Symbol
Parameter
Condition
Min Typ Max Units
SR
Slew Rate
0.5
V/µs
GBW
Gain-Bandwidth Product
0.45
MHz
φ_m
Phase Margin
G_m
Gain Margin
C_L = 0pF
C_L = 3500pF
85
°
40
°
10
dB
June 2005
3
MIC7300