OPA828IDR vs OPA1688ID Comparison
Detailed side-by-side comparison of OPA828IDR by Texas Instruments and OPA1688ID 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 | OPA1688ID |
|---|---|---|
| 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 | $0.82 |
| Amplifier Type | JFET-input operational amplifier | — |
| Number of Channels | 1 | — |
| Gain Bandwidth Product | 45 MHz | 10 MHz |
| Slew Rate | 150 V/us | 8 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) | [DATA_NEEDED: input bias current] |
| Input Offset Voltage | 50 uV | 0.5 mV typical |
| Input Offset Voltage Drift | 0.45 uV/C | — |
| Supply Voltage Range | ±4 V to ±18 V (36 V total) | 4.5 V to 36 V (±2.25 V to ±18 V) |
| Output Type | Rail-to-rail output (RRO) | Rail-to-Rail Output (RRO) |
| Input Type | MUX-friendly JFET inputs | — |
| Package | 8-SOIC (SO-8) | SOIC-8 (D) / WSON-8 |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Predecessor Parts | OPA627, OPA827 | — |
| Amplifier Channels | — | 1 |
| 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 |
| Capacitive Load Stability | — | Up to 1000 pF |
| Operating Temperature | — | -40C to +85C |
| RoHS Status | — | Compliant |