BUF634AIDR vs BUF634U Comparison
Detailed side-by-side comparison of BUF634AIDR by Texas Instruments and BUF634U 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
BUF634AIDR - 210MHz, 250mA High-Speed Buffer | Texas Instruments
BUF634AIDR β ActiveSpecification Comparison
| Parameter | BUF634AIDR | BUF634U |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.56 | $11.95 |
| Function | High-speed open-loop buffer amplifier | β |
| Supply Voltage Rating | 36 V | β |
| Output Current | 250 mA | 250 mA |
| Bandwidth | 35 MHz to 210 MHz (adjustable via BW pin) | 180 MHz (full) / 30 MHz (low power, pin-selected) |
| Bandwidth Adjustment Method | External resistor between V- and BW pins | β |
| Number of Channels | 1 | 1 |
| Output Architecture | Push-Pull | β |
| Package | 8-SOIC (0.154 in, 3.90 mm width) | 8-SOIC (0.154 in, 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| Slew Rate | [DATA_NEEDED: slew rate] | 2000 V/us |
| Quiescent Current | [DATA_NEEDED: quiescent current] | 1.5 mA (30 MHz BW mode) |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | β |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | β |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS compliance status] |
| Lead Free | Yes (Pbfree code: Yes) | β |
| Part Life Cycle Code | Active | β |
| Amplifier Type | β | Open-Loop Buffer (unity gain) |
| Supply Voltage Range | β | +/-2.25 V to +/-18 V (4.5 V to 36 V total) |
| Voltage Gain | β | Unity (buffer) |
| Protection Features | β | Internal current limit, thermal shutdown |
| Bandwidth Selection | β | Pin-selectable (BW pin) |
| Polarity | β | Single / Dual Supply |
| Product Status | β | Not recommended for new designs (NRND); BUF634A recommended |
| Datasheet Revision | β | BUF634 datasheet (Rev. C) |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |