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OPA277U
| Manufacturer | |
| Description | OP Amp Single GP ±18V 8-Pin SOIC Tube IC OPAMP GP 1MHZ 8SOIC OP Amp Single GP ?18V 8-Pin SOIC Tube Operational amplifier; 1MHz; SO8 High Precision Operational Amplifiers Texas Instruments 运算放大器, 1MHz, 8针 SOIC Precision Amplifiers High Precision Oper Amplifier |
| Category |
Business
| Product | Precision Amplifiers | Standard Package | Rail / Tube |
| Factory Pack Quantity | 75 | Standard Package Name | SOIC |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Gain | 140 dB | PSRR | 130.46 dB |
| Frequency | 12nV/√Hz | Slew Rate | 0.8@±15V V/us |
| Vn at 1kHz | 8 | Output Type | No |
| Offset Drift | 0.1 | Power - Input | Dual |
| Conversion Type | 0.8V/µs | Input Impedance | 0.2 pA/sqrt Hz |
| Rise Time (Typ) | 800mV/μs | CMRR, PSRR (Typ) | 130 dB |
| Current - Output | 790µA | Current - Supply | 790 uA |
| Voltage - Supply | ±2 V | Power Supply Type | Dual |
| Number of Channels | 1 | Number of Elements | 1 |
| Current - Input Bias | 500pA | Current Rating (Max) | Catalog |
| Typical Voltage Gain | 140 dB | Voltage - Input (Min) | 10µV |
| Gain Bandwidth Product | 1 MHz | Rail-to-Rail Operation | No |
| Current - Quiescent (Iq) | 0.825 | Current - Input Bias (Max) | 0.001@±15V uA |
| Current - Output / Channel | 35mA | Input Offset Current (Max) | 0.001@±15V |
| Voltage - Supply (Vcc/Vdd) | 36 | Vos (Offset Voltage @ 25C) | 0.02 |
| Input Noise Current Density | 0.2@±15V pA/rtHz | Input Noise Voltage Density | 12@±15V nV/rtHz |
| Frequency Bands (Low / High) | 1MHz | Voltage - Input Offset (Max) | 0.02@±15V mV |
| Voltage - Supply, Dual (V+/-) | ±12 V, ±15 V, ±3 V, ±5 V, ±9 V | Voltage - Output Difference (Typ) @ Distance | 140 dB |
Mechanical
| Width | 3.91mm | Height | 1.58mm |
| Length | 4.9mm | Weight | 5.18 g |
| Packaging | Tube | Lead Style | Gull-wing |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | 8 | Package / Case | 8SOIC |
| Package Cooled | SOIC | Length - Overall | 5(Max) |
| Package Quantity | SOIC | Size / Dimension | 4.9 x 3.91 x 1.58mm |
| Number of Positions | 8 | Shell Size - Insert | 1.5(Max) |
| Supplier Device Package | 8-SOIC | ||
Product Info
| Spg | 5 | Type | General Purpose Amplifier |
| Series | OPA277 | DELETED | Compliant |
| Shutdown | No | Software | SBOS079B |
| Technology | Bipolar | Manufacturer | Low Offset Voltage Amplifier |
| Amplifier Type | General Purpose | Pattern Number | Y |
| Number of Units | 1 | Functional Diagram | fbd_sbos079b.gif |
| Number of Circuits | 1 | Utilized IC / Part | View |
| Printed Circuit Board | 8 | ||
Environmental
| Operating Temperature | -40 to 85 °C | ||
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