ISO122P vs ISO122JP Comparison
Detailed side-by-side comparison of ISO122P by Texas Instruments and ISO122JP 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
ISO122P - Precision 50kHz Isolation Amplifier | Texas Instruments
ISO122P ✓ Active
Specification Comparison
| Parameter | ISO122P | ISO122JP |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Product Type | Precision isolation amplifier | Precision isolation amplifier |
| Number of Circuits | 1 circuit | — |
| Maximum Nonlinearity | 0.020% | 0.020% |
| Signal Bandwidth | 50 kHz | 50 kHz |
| Input Offset-Voltage Drift | 200 V/°C maximum | — |
| Power Supply Range | 4.5 V to 18 V | 4.5 V to 18 V |
| VS1 Quiescent Current | 5 mA | 5 mA |
| VS2 Quiescent Current | ±5.5 mA | ±5.5 mA |
| Bipolar Supply Operation | ±10 V | — |
| High-Voltage Breakdown Rating | 1500 Vrms | 1500 Vrms |
| Isolation Method | Duty-cycle modulation and demodulation | — |
| Differential Capacitive Barrier | 2 pF | — |
| Gain Configuration | Fixed unity gain | Fixed unity gain |
| ISO122P Package | 8-pin plastic DIP | — |
| Mounting Type | Through-hole | Through-hole |
| Single-Supply Operation | Supported on the high-voltage side with a 5.1 V Zener-generated negative supply | — |
| High-Voltage Testing | 100% tested for rated high-voltage breakdown | — |
| Input Offset Voltage Drift | — | 200 V/°C |
| Bipolar Operation | — | ±10 V |
| Isolation Barrier | — | Matched differential capacitive barrier; manufacturer sources state 2 pF in the product description |
| External Components Required | — | None required for operation |
| Input and Output Isolation | — | Galvanic isolation between input and output sections |
| Package | — | 8-PDIP |
| Signal Transmission Method | — | Duty-cycle modulation and demodulation across the capacitive barrier |
| Manufacturer Product Availability | — | Available in 16-pin plastic DIP and 28-lead plastic surface-mount package families |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 | — | [DATA_NEEDED: automotive qualification status] |