BUF634U-VB vs BUF634AIDR Comparison
Detailed side-by-side comparison of BUF634U-VB by Texas Instruments and BUF634AIDR 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 ActiveTexas Instruments
BUF634AIDR - 210MHz, 250mA High-Speed Buffer | Texas Instruments
BUF634AIDR β ActiveSpecification Comparison
| Parameter | BUF634U-VB | BUF634AIDR |
|---|---|---|
| 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 | $1.56 |
| Function | Unity-gain open-loop buffer | High-speed open-loop buffer amplifier |
| Number of Channels | 1 | 1 |
| Output Current | 250 mA | 250 mA |
| Slew Rate | 2000 V/us | [DATA_NEEDED: slew rate] |
| Bandwidth (pin-selected) | 30 MHz / 130 MHz / 180 MHz | β |
| Quiescent Current | 1.5 mA (30 MHz BW setting) | [DATA_NEEDED: quiescent current] |
| Supply Voltage Range | +/-2.25 V to +/-18 V | β |
| Input Voltage Range | [DATA_NEEDED: input voltage range] | β |
| Protection | Internal current limit, thermal shutdown | β |
| Package | 8-SOIC | 8-SOIC (0.154 in, 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | β |
| 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 | Compliant |
| Supply Voltage Rating | β | 36 V |
| Bandwidth | β | 35 MHz to 210 MHz (adjustable via BW pin) |
| Bandwidth Adjustment Method | β | External resistor between V- and BW pins |
| Output Architecture | β | Push-Pull |
| Input Offset Voltage | β | [DATA_NEEDED: input offset voltage] |
| Operating Temperature Range | β | [DATA_NEEDED: operating temperature range] |
| Lead Free | β | Yes (Pbfree code: Yes) |
| Part Life Cycle Code | β | Active |