OPA627SM vs OPA637AM Comparison
Detailed side-by-side comparison of OPA627SM by Texas Instruments and OPA637AM 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
OPA637AM - Precision High-Speed DiFET Op Amp | Texas Instruments
OPA637AM β ActiveSpecification Comparison
| Parameter | OPA627SM | OPA637AM |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $145.00 | $31.34 |
| Amplifier Type | Precision, high-speed JFET 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] |
| Offset Drift | 0.8 uV/C max | β |
| Supply Voltage Range | Β±4.5 V to Β±18 V (36 V total) | [DATA_NEEDED: supply voltage range] |
| Input Bias Current | 5 pA typ (JFET input) | β |
| Input Voltage Noise | 4.5 nV/sqrt(Hz) at 1 kHz | β |
| Unity-Gain Stable | Yes | β |
| Package | TO-99-8 metal can | TO-99-8 (metal can) |
| Mounting Type | Through Hole | Through Hole |
| Operating Temperature | -55C to +125C (military/M-grade range) | β |
| Output Current | [DATA_NEEDED: continuous output current] | β |
| Quiescent Current | [DATA_NEEDED: per amplifier quiescent current] | β |
| Open-Loop Gain | [DATA_NEEDED: open-loop gain] | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Packaging | Tube | β |
| Input Offset Voltage (max) | β | 100 uV |
| Offset Voltage Drift (max) | β | 0.8 uV/C |
| Input Bias Current (max) | β | 5 pA |
| Output Noise | β | Very low noise at 10 kHz (see datasheet for typ value) |
| Settling Time (0.01%) | β | Fast settling (see datasheet for typ value) |
| Stability | β | Stable in gain of 5 or greater (de-compensated) |
| Operating Temperature Range | β | [DATA_NEEDED: operating temperature range] |
| Thermal Resistance (theta_JA) | β | [DATA_NEEDED: thermal resistance] |
| Manufacturer Process | β | DiFET (dielectrically isolated FET input) |