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| Part Number | OPA4743UA | OPA4703UA | OPA4743EA |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Burr Brown |
| Product Status | Active | Active | Active |
| Amplifier Type | CMOS | CMOS | CMOS |
| Number of Circuits | 4 | 4 | 4 |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | 10V/µs | 0.6V/µs | 10V/µs |
| Gain Bandwidth Product | 7 MHz | 1 MHz | 7 MHz |
| -3db Bandwidth | - | - | - |
| Current - Input Bias | 1 pA | 1 pA | 1 pA |
| Voltage - Input Offset | 1.5 mV | 160 µV | 1.5 mV |
| Current - Supply | 1.1mA (x4 Channels) | 160µA (x4 Channels) | 1.1mA (x4 Channels) |
| Current - Output / Channel | 20 mA | 10 mA | 20 mA |
| Voltage - Supply Span (Min) | 3.5 V | 4 V | 3.5 V |
| Voltage - Supply Span (Max) | 12 V | 12 V | 12 V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) | 14-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 14-SOIC | 14-SOIC | 14-TSSOP |
