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| Part Number | OPA344UA | OPA345UA | OPA349UA | OPA347UA | OPA340UA | OPA341UA | OPA342UA | OPA343UA | OPA344PA |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Burr Brown | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Amplifier Type | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Number of Circuits | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 0.8V/µs | 2V/µs | 0.02V/µs | 0.17V/µs | 6V/µs | 6V/µs | 1V/µs | 6V/µs | 0.8V/µs |
| Gain Bandwidth Product | 1 MHz | 3 MHz | 70 kHz | 350 kHz | 5.5 MHz | 5.5 MHz | 1 MHz | 5.5 MHz | 1 MHz |
| -3db Bandwidth | - | - | - | - | - | - | - | - | - |
| Current - Input Bias | 0.2 pA | 0.2 pA | 0.5 pA | 0.5 pA | 0.2 pA | 0.6 pA | 0.2 pA | 0.2 pA | 0.2 pA |
| Voltage - Input Offset | 200 µV | 200 µV | 2 mV | 2 mV | 150 µV | 2 mV | 1 mV | 2 mV | 200 µV |
| Current - Supply | 150µA | 150µA | 1µA | 20µA | 750µA | 750µA | 150µA | 850µA | 150µA |
| Current - Output / Channel | 15 mA | 15 mA | 8 mA | 17 mA | 50 mA | 50 mA | 15 mA | 50 mA | 15 mA |
| Voltage - Supply Span (Min) | 2.5 V | 2.5 V | 1.8 V | 2.3 V | 2.5 V | 2.5 V | 2.7 V | 2.5 V | 2.5 V |
| Voltage - Supply Span (Max) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C | -55°C ~ 125°C | -40°C ~ 85°C | -55°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-PDIP |
