MIC7300_05 Datasheet, PDF (2/12 Pages) Micrel Semiconductor – High-Output Drive Rail-to-Rail Op Amp

MIC7300
Absolute Maximum Ratings (Note 1)
Supply Voltage (V_V+ – V_V–) ........................................... 12V
Differential Input Voltage (V_IN+ – V_IN–) ....................... ±12V
I/O Pin Voltage (V_IN, V_OUT), Note 3
............................................. V_V+ + 0.3V to V_V– – 0.3V
Junction Temperature (T_J) ...................................... +150°C
Storage Temperature ............................... –65°C to +150°C
Lead Temperature (soldering, 10 sec.) ..................... 260°C
ESD, Note 6
Micrel
Operating Ratings (Note 2)
Supply Voltage (V_V+ – V_V–) .............................. 2.2V to 10V
Junction Temperature (T_J) ......................... –40°C to +85°C
Package Thermal Resistance, Note 5
SOT-23-5 (θ_JA) .................................................. 260°C/W
MSOP-8 (θ_JA) ...................................................... 85°C/W
Max. Power Dissipation ............................................ Note 4
DC Electrical Characteristics (2.2V)
V_V+ = +2.2V, 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 ≤ 2.2V, Note 9
input low, CMRR ≥ 45dB
input high, CMRR ≥ 45dB
1.0
9
mV
1.0
µV/°C
0.5
pA
0.25
pA
>1
TΩ
45
65
dB
–0.3 0.0
V
2.2
2.5
V
±PSRR
C_IN
V_O
Power Supply Rejection Ratio
Common-Mode Input Capacitance
Output Swing
V_V+ = V_V– = 1.1V to 2.5V, V_CM = 0
output high, R_L = 100k,
specified as V_V+ – V_OUT
output low, R_L = 100k
55
75
dB
3
pF
0.15
1
mV
1
mV
0.15
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
V_OUT = V+/2
20
40
mA
0.7
2.0
mA
AC Electrical Characteristics (2.2V)
V_V+ = 2.2V, 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
SR
Slew Rate
0.5
V/µs
GBW
Gain-Bandwidth Product
0.55
MHz
φ_m
Phase Margin
G_m
Gain Margin
C_L = 0pF
C_L = 2500pF
80
°
40
°
10
dB
MIC7300
2
June 2005