HFA1155
Absolute Maximum Ratings TA = 25oC
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VSUPPLY
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Output Current (50% Duty Cycle) . . . . . . . . . . . . . . . . . . . . . . 60mA
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . . 600V
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
175
SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
225
Moisture Sensitivity (see Technical Brief TB363)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
Maximum Junction Temperature (Plastic Package) . . . . . . . . .150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(Lead Tips Only)
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.
NOTE:
1. θJA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications VSUPPLY = ±5V, AV = +1, RF = 510Ω, RL = 100Ω, Unless Otherwise Specified
PARAMETER
(NOTE 2)
HFA1155IB (SOIC) HFA1155IH (SOT-23)
TEST TEMP.
TEST CONDITIONS LEVEL (oC) MIN TYP MAX MIN TYP MAX UNITS
INPUT CHARACTERISTICS
Input Offset Voltage (Note 3)
A
25
-
2
6
-
2
6
mV
Input Offset Voltage Drift
A
Full
-
-
10
-
-
10
mV
C
Full
-
10
-
-
10
-
µV/oC
VIO CMRR
∆VCM = ±2V
A
25 40 46
-
40 46
-
dB
A
Full 38
-
-
38
-
-
dB
VIO PSRR
∆VS = ±1.25V
A
25 45 50
-
45 50
-
dB
A
Full 42
-
-
42
-
-
dB
Non-Inverting Input Bias Current (Note 3) +IN = 0V
A
25
-
25 40 -
25 40
µA
+IBIAS Drift
+IBIAS CMS
∆VCM = ±2V
A
Full
-
-
65
-
-
65
µA
C
Full
-
40
-
-
40
-
nA/oC
A
25
-
20 40 -
20 40 µA/V
A
Full
-
-
50
-
-
50 µA/V
Inverting Input Bias Current (Note 3)
-IN = 0V
A
25
-
12 50 -
12 50
µA
-IBIAS Drift
-IBIAS CMS
∆VCM = ±2V
A
Full
-
-
60
-
-
60
µA
C
Full
-
40
-
-
40
-
nA/oC
A
25
-
1
7
-
1
7
µA/V
A
Full
-
-
10
-
-
10 µA/V
-IBIAS PSS
∆VS = ±1.25V
A
25
-
6 15 -
6
15 µA/V
A
Full
-
-
27
-
-
27 µA/V
Non-Inverting Input Resistance
A
25 25 50
-
25 50
-
kΩ
Inverting Input Resistance
C
25
-
40
-
-
40
-
Ω
Input Capacitance (Either Input)
B
25
-
2
-
-
2
-
pF
Input Common Mode Range
C
Full ±2.5 ±3.0 - ±2.5 ±3.0 -
V
Input Noise Voltage (Note 3)
100kHz
B
25
-
4.7
-
-
4.7
- nV/√Hz
+Input Noise Current (Note 3)
100kHz
B
25
-
26
-
-
26
- pA/√Hz
-Input Noise Current (Note 3)
100kHz
B
25
-
35
-
-
35
- pA/√Hz
TRANSFER CHARACTERISTICS
Open Loop Transimpedance Gain (Note 3)
B
25
- 630 -
-
630
-
kΩ
Minimum Stable Gain
A
Full 1
-
-
1
-
-
V/V
2