OPA828IDR vs OPA627 Comparison
Detailed side-by-side comparison of OPA828IDR by Texas Instruments and OPA627 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
OPA828IDR - 45MHz JFET Op Amp, 4nV/√Hz | TI | Precision Amplifier
OPA828IDR ✓ Active
Specification Comparison
| Parameter | OPA828IDR | OPA627 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.75 | $7.90 |
| Amplifier Type | JFET-input operational amplifier | Precision, High-Speed |
| Number of Channels | 1 | — |
| Gain Bandwidth Product | 45 MHz | — |
| Slew Rate | 150 V/us | 55 V/µs |
| Input Voltage Noise Density | 4 nV/√Hz at 1 kHz | — |
| Input Voltage Noise (0.1 Hz to 10 Hz) | 60 nVRMS | — |
| Input Bias Current | 1 pA (typical) | 5 pA |
| Input Offset Voltage | 50 uV | — |
| Input Offset Voltage Drift | 0.45 uV/C | — |
| Supply Voltage Range | ±4 V to ±18 V (36 V total) | 9 V to 36 V (±4.5 V to ±18 V) |
| Output Type | Rail-to-rail output (RRO) | — |
| Input Type | MUX-friendly JFET inputs | JFET |
| Package | 8-SOIC (SO-8) | — |
| Mounting Type | Surface Mount | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Predecessor Parts | OPA627, OPA827 | — |
| Maximum Offset Voltage | — | 100 µV |
| Maximum Drift | — | 0.8 µV/°C |
| Noise at 10 kHz | — | 4.5 nV/√Hz |
| Settling Time (0.01%) | — | [DATA_NEEDED: settling time value] |
| Operating Temperature Range (P and D packages) | — | -25°C to 85°C |
| Operating Temperature Range (LMC package) | — | -55°C to 125°C |
| Package Options | — | 8-pin DIP, SOIC, and others |
| Unity-Gain Stable | — | Yes |
| Number of Circuits | — | 1 |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |