2
Absolute Maximum Ratings
T
A
= 25
o
C
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
SUPPLY
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Output Current (Note 2). . . . . . . . . . . . . . . . .Short Circuit Protected
Thermal Information
30mA Continuous
60mA
≤
50% Duty Cycle
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . . 600V
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Thermal Resistance (Typical, Note 1)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Die) . . . . . . . . . . . . . . . . . . . 175
o
C
Maximum Junction Temperature (Plastic Package) . . . . . . . 150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
θ
JA
(
o
C/W)
120
90
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1.
θ
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. Output is short circuit protected to ground. Brief short circuits to ground will not degrade reliability, however continuous (100% duty cycle) output
current must not exceed 30mA for maximum reliability.
Electrical Specifications
V
SUPPLY
=
±
5V, A
V
= +1, R
F
= 510
,
R
L
= 100
,
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
(NOTE 4)
TEST
LEVEL
TEMP(
o
C)
HFA1405IB (SOIC)
HFA1405IP (PDIP)
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
INPUT CHARACTERISTICS
Input Offset Voltage
A
25
-
2
5
-
2
5
mV
A
Full
-
3
8
-
3
8
mV
μ
V/
o
C
Average Input Offset
Voltage Drift
B
Full
-
1
10
-
1
10
Input Offset Voltage
Common-Mode Rejection Ratio
V
CM
=
±
1.8V
V
CM
=
±
1.8V
V
CM
=
±
1.2V
V
PS
=
±
1.8V
V
PS
=
±
1.8V
V
PS
=
±
1.2V
A
25
45
48
-
45
48
-
dB
A
85
43
46
-
43
46
-
dB
A
-40
43
46
-
43
46
-
dB
Input Offset Voltage
Power Supply Rejection
Ratio
A
25
48
52
-
48
52
-
dB
A
85
46
48
-
46
48
-
dB
A
-40
46
48
-
46
48
-
dB
Non-Inverting Input Bias Current
A
25
-
6
15
-
6
15
μ
A
A
Full
-
10
25
-
10
25
μ
A
Non-Inverting Input Bias Current
Drift
B
Full
-
5
60
-
5
60
nA/
o
C
Non-Inverting Input Bias Current
Power Supply
Sensitivity
V
PS
=
±
1.8V
V
PS
=
±
1.8V
V
PS
=
±
1.2V
V
CM
=
±
1.8V
V
CM
=
±
1.8V
V
CM
=
±
1.2V
A
25
-
0.5
1
-
0.5
1
μ
A/V
A
85
-
0.8
3
-
0.8
3
μ
A/V
A
-40
-
0.8
3
-
0.8
3
μ
A/V
Non-Inverting Input
Resistance
A
25
0.8
1.2
-
0.8
1.2
-
M
A
85
0.5
0.8
-
0.5
0.8
-
M
A
-40
0.5
0.8
-
0.5
0.8
-
M
Inverting Input Bias Current
A
25
-
2
7.5
-
2
7.5
μ
A
A
Full
-
5
15
-
5
15
μ
A
Inverting Input Bias Current Drift
B
Full
-
60
200
-
60
200
nA/
o
C
Inverting Input Bias Current
Common-Mode Sensitivity
V
CM
=
±
1.8V
V
CM
=
±
1.8V
V
CM
=
±
1.2V
A
25
-
3
6
-
3
6
μ
A/V
A
85
-
4
8
-
4
8
μ
A/V
A
-40
-
4
8
-
4
8
μ
A/V
HFA1405