OPA2234MDR
vs
OPA2171AIDR
feature comparison
| Pbfree Code |
Yes
|
Yes
|
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
| Part Package Code |
SOIC
|
SOIC
|
| Package Description |
SOIC-8
|
GREEN, PLASTIC, MS-012AA, SOIC-8
|
| Pin Count |
8
|
8
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.33.00.01
|
8542.33.00.01
|
| Amplifier Type |
OPERATIONAL AMPLIFIER
|
OPERATIONAL AMPLIFIER
|
| Architecture |
VOLTAGE-FEEDBACK
|
VOLTAGE-FEEDBACK
|
| Average Bias Current-Max (IIB) |
0.03 µA
|
0.0035 µA
|
| Bias Current-Max (IIB) @25C |
0.03 µA
|
0.000015 µA
|
| Common-mode Reject Ratio-Min |
86 dB
|
104 dB
|
| Common-mode Reject Ratio-Nom |
106 dB
|
120 dB
|
| Frequency Compensation |
YES
|
YES
|
| Input Offset Current-Max (IIO) |
0.012 µA
|
0.0035 µA
|
| Input Offset Voltage-Max |
750 µV
|
1800 µV
|
| JESD-30 Code |
R-PDSO-G8
|
R-PDSO-G8
|
| JESD-609 Code |
e4
|
e4
|
| Length |
4.9 mm
|
4.9 mm
|
| Low-Bias |
NO
|
YES
|
| Low-Offset |
YES
|
NO
|
| Micropower |
YES
|
YES
|
| Moisture Sensitivity Level |
3
|
2
|
| Neg Supply Voltage-Nom (Vsup) |
-15 V
|
-18 V
|
| Number of Functions |
2
|
2
|
| Number of Terminals |
8
|
8
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-40 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOP
|
SOP
|
| Package Equivalence Code |
SOP8,.25
|
SOP8,.25
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Packing Method |
TR
|
TR
|
| Peak Reflow Temperature (Cel) |
260
|
260
|
| Power |
NO
|
NO
|
| Programmable Power |
NO
|
NO
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.75 mm
|
1.75 mm
|
| Slew Rate-Nom |
0.2 V/us
|
1.5 V/us
|
| Supply Current-Max |
1.1 mA
|
1.19 mA
|
| Supply Voltage-Nom (Vsup) |
15 V
|
18 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
BIPOLAR
|
BIPOLAR
|
| Temperature Grade |
MILITARY
|
AUTOMOTIVE
|
| Terminal Finish |
NICKEL PALLADIUM GOLD
|
Nickel/Palladium/Gold (Ni/Pd/Au)
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
30
|
30
|
| Unity Gain BW-Nom |
350
|
3000
|
| Voltage Gain-Min |
2800
|
316000
|
| Wideband |
NO
|
NO
|
| Width |
3.9 mm
|
3.9 mm
|
| Base Number Matches |
1
|
1
|
| Samacsys Manufacturer |
|
Texas Instruments
|
| Neg Supply Voltage Limit-Max |
|
-20 V
|
| Supply Voltage Limit-Max |
|
20 V
|
|
|
|
Compare OPA2234MDR with alternatives
Compare OPA2171AIDR with alternatives