OPA627AU vs OPA637AU Comparison
Detailed side-by-side comparison of OPA627AU by Texas Instruments and OPA637AU by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | OPA627AU | OPA637AU |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.10 | $35.86 |
| Amplifier Type | Precision High-Speed DIFET Operational Amplifier | Precision High-Speed Difet Operational Amplifier |
| Number of Channels | 1 | 1 |
| Slew Rate | 55 V/us | [DATA_NEEDED: slew rate] |
| Gain Bandwidth Product | 16 MHz | [DATA_NEEDED: gain bandwidth product] |
| Input Offset Voltage (Max) | 100 uV | β |
| Offset Voltage Drift (Max) | 0.8 uV/C | β |
| Input Bias Current (Max) | 5 pA | β |
| Settling Time (0.01%) | 550 ns | β |
| Output Type | Rail-to-rail: No | β |
| Operating Temperature Range | -25C to +85C | -25C to +85C |
| Package | 8-SOIC (D), 3.90mm Width | SOIC (D), 8 pins |
| Mounting Type | Surface Mount | Surface Mount |
| Unity-Gain Stable | Yes | β |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Supply Current | [DATA_NEEDED: supply current] | β |
| Input Voltage Noise Density | [DATA_NEEDED: input voltage noise at 10 kHz] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Stability | β | Stable in closed-loop gain of 5 or greater |
| Input Offset Voltage | β | 100 uV max |
| Offset Voltage Drift | β | 0.8 uV/C max |
| Input Bias Current | β | 5 pA max |
| Input Voltage Noise | β | Very low noise at 10 kHz (per datasheet) |
| Settling Time | β | Fast settling to 0.01% (per datasheet) |
| Brand Lineage | β | Originally Burr-Brown, now Texas Instruments |