Please send RFQ , we will respond immediately.
| Part Number | OPA646U | OPA656U | OPA686U | OPA646UB | OPA643U | OPA644U |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Burr Brown | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Obsolete | Active | Obsolete | Active |
| Amplifier Type | Voltage Feedback | Voltage Feedback | Voltage Feedback | Voltage Feedback | Voltage Feedback | Current Feedback |
| Number of Circuits | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Type | - | - | - | - | - | - |
| Slew Rate | 180V/µs | 295V/µs | 600V/µs | 180V/µs | 1000V/µs | 2500V/µs |
| Gain Bandwidth Product | - | 230 MHz | 1.6 GHz | - | 800 MHz | - |
| -3db Bandwidth | - | 500 MHz | - | - | - | - |
| Current - Input Bias | 2 µA | 2 pA | 10 µA | 2 µA | 19 µA | 20 µA |
| Voltage - Input Offset | 3 mV | 250 µV | 350 µV | 3 mV | 2.5 mV | 2.5 mV |
| Current - Supply | 5.25mA | 14mA | 12.4mA | 5.25mA | 20mA | 18mA |
| Current - Output / Channel | - | 70 mA | 80 mA | - | 60 mA | 75 mA |
| Voltage - Supply Span (Min) | 9 V | 8 V | 13 V | 9 V | 9 V | 9 V |
| Voltage - Supply Span (Max) | 11 V | 12 V | 13 V | 11 V | 11 V | 11 V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| 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) |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
