BUF634U-VB vs BUF634P Comparison
Detailed side-by-side comparison of BUF634U-VB by Texas Instruments and BUF634P by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
BUF634U-VB - 250mA High-Speed Buffer, 180MHz SOIC-8 | Texas Instruments
BUF634U-VB β Active
Specification Comparison
| Parameter | BUF634U-VB | BUF634P |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.62 | $5.40 |
| Function | Unity-gain open-loop buffer | High-speed unity-gain buffer |
| Number of Channels | 1 | 1 |
| Output Current | 250 mA | 250 mA |
| Slew Rate | 2000 V/us | 2000 V/us |
| Bandwidth (pin-selected) | 30 MHz / 130 MHz / 180 MHz | 180 MHz (BW to V+) / 30 MHz (BW open) |
| Quiescent Current | 1.5 mA (30 MHz BW setting) | 1.5 mA (30 MHz BW mode) |
| Supply Voltage Range | +/-2.25 V to +/-18 V | +/-2.25 V to +/-18 V |
| Input Voltage Range | [DATA_NEEDED: input voltage range] | β |
| Protection | Internal current limit, thermal shutdown | β |
| Package | 8-SOIC | 8-PDIP (P) |
| Mounting Type | Surface Mount | Through Hole |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Bandwidth Selection Pin | Yes (BW pin) | β |
| Amplifier Type | Buffer | β |
| Architecture | Bipolar, open-loop | β |
| Recommended Replacement | BUF634A (upgraded version) | β |
| RoHS Status | unknown | [DATA_NEEDED: RoHS status] |
| Gain | β | 1 V/V (unity, open-loop buffer) |
| Protection Features | β | Internal current limit, thermal shutdown |
| Input Offset Voltage | β | [DATA_NEEDED: input offset voltage] |
| Output Resistance | β | [DATA_NEEDED: output resistance] |
| Upgrade Path | β | BUF634A (higher slew 3750 V/us, 210 MHz BW, 8.5 mA IQ) |