MIC7300
Micrel
MIC7300
4
June 2005
DC Electrical Characteristics (5V)
V
V+ = +5.0V, VV– = 0V, VCM = 1.5V, 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 ≤ 5V, Note 9
55
80
dB
V
CM
Input Common-Mode Voltage
input low, CMRR
≥ 55dB
–0.3
–0.0
V
input high, CMRR
≥ 55dB
5.0
5.3
V
±PSRR
Power Supply Rejection Ratio
V
V+ = VV– = 2.5V to 5.0V, VCM = 0
55
75
dB
C
IN
Common-Mode Input Capacitance
3
pF
V
OUT
Output Swing
output high, R
L = 100k
0.3
1.0
mV
specified as V
V+ – VOUT
1.5
mV
output low, R
L = 100k
0.3
1.0
mV
1.5
mV
output high, R
L = 2k
15
50
mV
specified as V
V+ – VOUT
75
mV
output low, R
L = 2k
15
50
mV
75
mV
output high, R
L = 600
50
165
mV
specified as V
V+ – VOUT
250
mV
output low, R
L = 600
50
165
mV
250
mV
I
SC
Output Short Circuit Current
sinking or sourcing, Note 8
85
105
mA
I
S
Supply Current
V
OUT = V+/2
1.0
2.8
mA
AC Electrical Characteristics (5V)
V
V+ = 5V, VV– = 0V, VCM = 1.5V, 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
THD
Total Harmonic Distortion
f = 1kHz, A
V = –2,
0.05
%
R
L = 2k, VOUT = 4.0 VPP
SR
Slew Rate
0.5
V/
s
GBW
Gain-Bandwidth Product
0.4
MHz
φ
m
Phase Margin
C
L = 0pF
85
°
C
L = 4500pF
40
°
G
m
Gain Margin
10
dB