ISO122U vs ISO1211D Comparison
Detailed side-by-side comparison of ISO122U by Texas Instruments and ISO1211D by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ISO122U | ISO1211D |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.83 |
| Device Type | Precision isolation amplifier | Single-channel isolated 24V to 60V digital input receiver |
| Number of Channels | 1 circuit | — |
| Input Signal Range | ±10 V | — |
| Maximum Nonlinearity | 0.020% | — |
| Signal Bandwidth | 50 kHz | — |
| Input Offset-Voltage Drift | 200 V/°C | — |
| Isolation Voltage | 1500 Vrms | — |
| Power-Supply Range | 4.5 V to 18 V | — |
| VS1 Quiescent Current | 5 mA | — |
| VS2 Quiescent Current | ±5.5 mA | — |
| Gain Configuration | Fixed unity gain | — |
| External Components Required | None | — |
| High-Voltage Breakdown Test Coverage | 100% | — |
| Package | 8-pin SOIC | 8-pin SOIC (D) |
| Mounting Type | Surface mount | — |
| Operating Voltage | ±4.5 V to ±18 V | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | unknown |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Supported Digital Input Range | — | 24V to 60V |
| External-Resistor DC Input Support | — | 9V to 300V DC |
| External-Resistor AC Input Support | — | 9V to 300V AC |
| IEC 61131-2 Input Characteristics | — | Type 1, Type 2, and Type 3 |
| Type 3 Current Limit | — | 2.2mA to 2.47mA |
| Input Type | — | Bipolar input |
| Broken-Wire Detection | — | Supported |
| Package Code | — | D |
| Terminal Count | — | 8 terminals |
| Mounting Style | — | Surface mount |
| Primary Application | — | PLC digital input modules |
| Isolation Category | — | Isolated digital input receiver |
| Manufacturer | — | Texas Instruments |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |