OPA637BP vs OPA627SM Comparison
Detailed side-by-side comparison of OPA637BP by Texas Instruments and OPA627SM 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
OPA637BP - 80MHz Precision Difet Op Amp DIP-8 | Texas Instruments
OPA637BP β ActiveSpecification Comparison
| Parameter | OPA637BP | OPA627SM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.80 | $145.00 |
| Amplifier Type | Precision High-Speed Difet Operational Amplifier | Precision, high-speed JFET operational amplifier |
| Number of Channels | 1 | 1 |
| Bandwidth (Unity-Gain Crossover) | 80 MHz | β |
| Slew Rate | 135 V/us | 55 V/us |
| Supply Voltage Range | +/-4.5 V to +/-18 V | Β±4.5 V to Β±18 V (36 V total) |
| Input Offset Voltage (Max) | 100 uV | β |
| Offset Voltage Drift (Max) | 0.8 uV/C | β |
| Input Bias Current (Max) | 5 pA | β |
| Output Noise Density | [DATA_NEEDED: output noise voltage density at 10 kHz] | β |
| Settling Time (0.01%) | [DATA_NEEDED: settling time to 0.01%] | β |
| Stability | Stable in closed-loop gain >= 5 (decompensated) | β |
| Input Type | JFET (Difet process) | β |
| Package | 8-PDIP (DIP-8) | TO-99-8 metal can |
| Mounting Type | Through Hole | Through Hole |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | β |
| Grade | B (precision grade) | β |
| RoHS Status | unknown | [DATA_NEEDED: RoHS status] |
| Manufacturer | Texas Instruments | β |
| Gain Bandwidth Product | β | 16 MHz |
| Offset Drift | β | 0.8 uV/C max |
| Input Bias Current | β | 5 pA typ (JFET input) |
| Input Voltage Noise | β | 4.5 nV/sqrt(Hz) at 1 kHz |
| Unity-Gain Stable | β | Yes |
| Operating Temperature | β | -55C to +125C (military/M-grade range) |
| Output Current | β | [DATA_NEEDED: continuous output current] |
| Quiescent Current | β | [DATA_NEEDED: per amplifier quiescent current] |
| Open-Loop Gain | β | [DATA_NEEDED: open-loop gain] |
| Packaging | β | Tube |