OPA1688ID vs OPA828IDR Comparison
Detailed side-by-side comparison of OPA1688ID by Texas Instruments and OPA828IDR 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 ✓ ActiveSpecification Comparison
| Parameter | OPA1688ID | OPA828IDR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.82 | $1.75 |
| Amplifier Channels | 1 | — |
| Supply Voltage Range | 4.5 V to 36 V (±2.25 V to ±18 V) | ±4 V to ±18 V (36 V total) |
| Gain Bandwidth Product | 10 MHz | 45 MHz |
| Slew Rate | 8 V/µs | 150 V/us |
| Input Voltage Noise | 4.5 nV/√Hz | — |
| Quiescent Current | 1.5 mA per channel | — |
| Output Current | ±75 mA | — |
| THD+N | 0.00005% at 1 kHz | — |
| Input Offset Voltage | 0.5 mV typical | 50 uV |
| Output Type | Rail-to-Rail Output (RRO) | Rail-to-rail output (RRO) |
| Capacitive Load Stability | Up to 1000 pF | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | 1 pA (typical) |
| Operating Temperature | -40C to +85C | — |
| Package | SOIC-8 (D) / WSON-8 | 8-SOIC (SO-8) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | — |
| Amplifier Type | — | JFET-input operational amplifier |
| Number of Channels | — | 1 |
| Input Voltage Noise Density | — | 4 nV/√Hz at 1 kHz |
| Input Voltage Noise (0.1 Hz to 10 Hz) | — | 60 nVRMS |
| Input Offset Voltage Drift | — | 0.45 uV/C |
| Input Type | — | MUX-friendly JFET inputs |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Predecessor Parts | — | OPA627, OPA827 |