Datasheet Texas Instruments OPA2277-EP
Manufacturer | Texas Instruments |
Series | OPA2277-EP |
Enhanced Product High Precision Operational Amplifier
Datasheets
OPA2277-EP High-Precision, Low-Noise Operational Amplifier datasheet
PDF, 969 Kb, File published: Dec 1, 2014
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Status
OPA2277MDREP | OPA2277MDTEP | V62/14614-01XE | |
---|---|---|---|
Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | Yes | Yes |
Packaging
OPA2277MDREP | OPA2277MDTEP | V62/14614-01XE | |
---|---|---|---|
N | 1 | 2 | 3 |
Pin | 8 | 8 | 8 |
Package Type | D | D | D |
Industry STD Term | SOIC | SOIC | SOIC |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Device Marking | 2277E | 2277E | 2277E |
Width (mm) | 3.91 | 3.91 | 3.91 |
Length (mm) | 4.9 | 4.9 | 4.9 |
Thickness (mm) | 1.58 | 1.58 | 1.58 |
Pitch (mm) | 1.27 | 1.27 | 1.27 |
Max Height (mm) | 1.75 | 1.75 | 1.75 |
Mechanical Data | Download | Download | Download |
Package QTY | 250 | 250 | |
Carrier | SMALL T&R | SMALL T&R |
Parametrics
Parameters / Models | OPA2277MDREP | OPA2277MDTEP | V62/14614-01XE |
---|---|---|---|
Additional Features | N/A | N/A | N/A |
Architecture | Bipolar | Bipolar | Bipolar |
CMRR(Min), dB | 115 | 115 | |
CMRR(Min)(dB) | 115 | ||
CMRR(Typ), dB | 140 | 140 | |
CMRR(Typ)(dB) | 140 | ||
GBW(Typ), MHz | 1 | 1 | |
GBW(Typ)(MHz) | 1 | ||
IIB(Max), pA | 2800 | 2800 | |
Input Bias Current(Max)(pA) | 2800 | ||
Iq per channel(Max), mA | 0.825 | 0.825 | |
Iq per channel(Max)(mA) | 0.825 | ||
Iq per channel(Typ), mA | 0.79 | 0.79 | |
Iq per channel(Typ)(mA) | 0.79 | ||
Number of Channels | 2 | 2 | |
Number of Channels(#) | 2 | ||
Offset Drift(Typ), uV/C | 0.15 | 0.15 | |
Offset Drift(Typ)(uV/C) | 0.15 | ||
Operating Temperature Range, C | -55 to 125 | -55 to 125 | |
Operating Temperature Range(C) | -55 to 125 | ||
Output Current(Typ), mA | 35 | 35 | |
Output Current(Typ)(mA) | 35 | ||
Package Group | SOIC | SOIC | SOIC |
Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | |
Package Size: mm2:W x L (PKG) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | ||
Rail-to-Rail | No | No | No |
Rating | Military | Catalog | Catalog |
Slew Rate(Typ), V/us | 0.8 | 0.8 | |
Slew Rate(Typ)(V/us) | 0.8 | ||
Total Supply Voltage(Max), +5V=5, +/-5V=10 | 36 | 36 | |
Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 36 | ||
Total Supply Voltage(Min), +5V=5, +/-5V=10 | 4 | 4 | |
Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 4 | ||
Vn at 1kHz(Typ), nV/rtHz | 8 | 8 | |
Vn at 1kHz(Typ)(nV/rtHz) | 8 | ||
Vos (Offset Voltage @ 25C)(Max), mV | 0.065 | 0.065 | |
Vos (Offset Voltage @ 25C)(Max)(mV) | 0.065 |
Eco Plan
OPA2277MDREP | OPA2277MDTEP | V62/14614-01XE | |
---|---|---|---|
RoHS | Not Compliant | Compliant | Compliant |
Pb Free | No |
Application Notes
- Tuning in AmplifiersPDF, 44 Kb, File published: Oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil - Single-Supply Operation of Operational AmplifiersPDF, 77 Kb, File published: Oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation. - Op Amp Performance AnalysisPDF, 76 Kb, File published: Oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte
Model Line
Series: OPA2277-EP (3)
Manufacturer's Classification
- Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps