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