ISO124P vs ISO122JP Comparison
Detailed side-by-side comparison of ISO124P 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
ISO124P - 8-Pin DIP Isolation Amplifier, 1.5kV | Texas Instruments
ISO124P ✓ ActiveSpecification Comparison
| Parameter | ISO124P | ISO122JP |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Active | Active |
| Isolation Voltage (Rated) | 1500 Vrms | — |
| Isolation Barrier Type | Capacitive (matched 1 pF differential) | — |
| Modulation Technique | Duty-cycle modulation/demodulation | — |
| Number of Channels | 1 | — |
| Input Voltage Range | ±10 V (bipolar) | — |
| Supply Voltage Range (each side) | ±4.5 V to ±18 V | — |
| Quiescent Current (V_S1) | ±5 mA | — |
| Quiescent Current (V_S2) | ±5.5 mA | — |
| Bandwidth (Small Signal) | 50 kHz | — |
| Nonlinearity (Max) | 0.010% max | — |
| Input Offset Voltage Drift | 200 uV/°C max | 200 V/°C |
| Common-Mode Rejection (CMR) | 140 dB typical | — |
| Gain Configuration | Fixed unity gain (1 V/V) | Fixed unity gain |
| Package | 8-pin PDIP (P) | 8-PDIP |
| Mounting Type | Through-hole | Through-hole |
| Operating Temperature | -25°C to +85°C | — |
| RoHS Status | Compliant (lead-free finish) | — |
| Product Type | — | Precision isolation amplifier |
| Maximum Nonlinearity | — | 0.020% |
| Signal Bandwidth | — | 50 kHz |
| Power Supply Range | — | 4.5 V to 18 V |
| Bipolar Operation | — | ±10 V |
| VS1 Quiescent Current | — | 5 mA |
| VS2 Quiescent Current | — | ±5.5 mA |
| High-Voltage Breakdown Rating | — | 1500 Vrms |
| 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 |
| 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] |