BUF634P vs BUF634AIDDAR Comparison
Detailed side-by-side comparison of BUF634P by Texas Instruments and BUF634AIDDAR 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
BUF634AIDDAR - 210MHz 250mA High-Speed Buffer | Texas Instruments
BUF634AIDDAR β ActiveSpecification Comparison
| Parameter | BUF634P | BUF634AIDDAR |
|---|---|---|
| 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 | $2.15 |
| Function | High-speed unity-gain buffer | β |
| Number of Channels | 1 | 1 |
| Output Current | 250 mA | 250 mA |
| Slew Rate | 2000 V/us | 3750 V/us |
| Bandwidth (pin-selected) | 180 MHz (BW to V+) / 30 MHz (BW open) | β |
| Quiescent Current | 1.5 mA (30 MHz BW mode) | 1.5 mA (35 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 | Internal output current limit, thermal shutdown |
| Package | 8-PDIP (P) | SOIC-8 PowerPad (DDA) |
| 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] | Compliant |
| Upgrade Path | BUF634A (higher slew 3750 V/us, 210 MHz BW, 8.5 mA IQ) | β |
| Bandwidth | β | 35 MHz to 210 MHz (pin-selected) |
| Total Supply Voltage | β | 4.5 V to 36 V |
| Architecture | β | Open-loop buffer, unity gain |
| Operating Current at Full BW | β | [DATA_NEEDED: quiescent current at 210 MHz BW setting] |
| Packaging | β | Tape & Reel (R suffix) |
| Configuration | β | Standalone open-loop driver or inside op amp feedback loop |