IC OPAMP VFB 800MHZ SGL 8SOIC
OPA643U is a Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps manufactured by Texas Instruments. IC OPAMP VFB 800MHZ SGL 8SOIC. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C, package / case 8-SOIC (0.154", 3.90mm Width), current - supply 20mA.
In Stock: 7,498
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Amplifier Type | Voltage Feedback |
| Number of Circuits | 1 |
| Output Type | - |
| Slew Rate | 1000V/µs |
| Gain Bandwidth Product | 800 MHz |
| -3db Bandwidth | - |
| Current - Input Bias | 19 µA |
| Voltage - Input Offset | 2.5 mV |
| Current - Supply | 20mA |
| Current - Output / Channel | 60 mA |
| Voltage - Supply Span (Min) | 9 V |
| Voltage - Supply Span (Max) | 11 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
OPA643U is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| OPA643N/3K | Texas Instruments | IC OPAMP VFB 800MHZ SGL SOT23-5 | 100% | View |
| VCA821IDGST | Texas Instruments | IC VARIABLE GAIN 1 CIRC 10VSSOP | 64% | View |
| VCA824ID | Texas Instruments | IC VARIABLE GAIN 1 CIRC 14SOIC | 64% | View |
| VCA820IDR | Texas Instruments | IC VARIABLE GAIN 1 CIRC 14SOIC | 63% | View |
| VCA822ID | Texas Instruments | IC VARIABLE GAIN 1 CIRC 14SOIC | 62% | View |
| VCA822IDGST | Texas Instruments | IC VARIABLE GAIN 1 CIRC 10VSSOP | 62% | View |
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