MIC7300
Micrel
MIC7300
2
June 2005
DC Electrical Characteristics (2.2V)
V
V+ = +2.2V, VV– = 0V, VCM = VOUT = VV+/2; RL = 1M; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; Note 7; unless noted
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OS
Input Offset Voltage
1.0
9
mV
TCV
OS
Input Offset Voltage Average Drift
1.0
V/°C
I
B
Input Bias Current
0.5
pA
I
OS
Input Offset Current
0.25
pA
R
IN
Input Resistance
>1
T
CMRR
Common-Mode Rejection Ratio
0V
≤ V
CM ≤ 2.2V, Note 9
45
65
dB
V
CM
Input Common-Mode Voltage
input low, CMRR
≥ 45dB
–0.3
0.0
V
input high, CMRR
≥ 45dB
2.2
2.5
V
±PSRR
Power Supply Rejection Ratio
V
V+ = VV– = 1.1V to 2.5V, VCM = 0
55
75
dB
C
IN
Common-Mode Input Capacitance
3
pF
V
O
Output Swing
output high, R
L = 100k,
0.15
1
mV
specified as V
V+ – VOUT
1
mV
output low, R
L = 100k
0.15
1
mV
1
mV
output high, R
L = 2k
10
33
mV
specified as V
V+ – VOUT
50
mV
output low, R
L = 2k
10
33
mV
50
mV
output high, R
L = 600
33
110
mV
specified as V
V+ – VOUT
165
mV
output low, R
L = 600
33
110
mV
165
mV
I
SC
Output Short Circuit Current
sinking or sourcing, Note 8
20
40
mA
I
S
Supply Current
V
OUT = V+/2
0.7
2.0
mA
AC Electrical Characteristics (2.2V)
V
V+ = 2.2V, VV– = 0V, VCM = VOUT = VV+/2; RL = 1M; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; Note 7; unless noted
Symbol
Parameter
Condition
Min
Typ
Max
Units
SR
Slew Rate
0.5
V/
s
GBW
Gain-Bandwidth Product
0.55
MHz
φ
m
Phase Margin
C
L = 0pF
80
°
C
L = 2500pF
40
°
G
m
Gain Margin
10
dB
Absolute Maximum Ratings (Note 1)
Supply Voltage (V
V+ – VV–) ........................................... 12V
Differential Input Voltage (V
IN+ – VIN–) ....................... ±12V
I/O Pin Voltage (V
IN, VOUT), Note 3
............................................. V
V+ + 0.3V to VV– – 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
Operating Ratings (Note 2)
Supply Voltage (V
V+ – VV–) .............................. 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