ISO120G vs ISO120SG Comparison
Detailed side-by-side comparison of ISO120G by Texas Instruments and ISO120SG 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 | ISO120G | ISO120SG |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | NRND | Unknown |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $184.69 | $471.79 |
| Product Type | Precision low-cost isolation amplifier | Precision low-cost isolation amplifier |
| Isolation Voltage Rating | 1500 Vrms | 1500 Vrms |
| Input Range | 50 mV | — |
| Supply Voltage Range | ±4.5 V to ±18 V | — |
| Bandwidth | 60 kHz | — |
| Nonlinearity | ±0.01% maximum | ±0.01% maximum at the precision operating condition |
| Offset Voltage Drift | 150 µV/°C maximum at 6 kHz bandwidth with two external capacitors | — |
| Partial Discharge Testing | 100% tested for partial discharge for ISO120 | — |
| Carrier Frequency | User controlled | User controlled |
| Bipolar Operation | Supported | — |
| Amplifier Count | 1 circuit | — |
| Package | 16-CDIP according to the DigiKey product result; related family listing also states 24-pin hermetic DIP | — |
| Lead Count | 16 leads according to the DigiKey product result | — |
| Isolation Class | Galvanic isolation amplifier | — |
| Input Type | Bipolar analog input measurement | — |
| Output Type | Differential isolation amplifier output | — |
| Manufacturer Product Family | ISO120 precision low-cost isolation amplifier | — |
| RoHS Status | unknown | [DATA_NEEDED: ISO120SG RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: ISO120SG REACH status] |
| AEC-Q100 Qualification | unknown | — |
| Isolation Architecture | — | Duty-cycle modulation and demodulation across a 2 pF differential capacitive barrier |
| Signal Bandwidth | — | 60 kHz |
| Input Offset Voltage Drift | — | 150 µV/°C maximum with the specified external-capacitor and reduced-bandwidth condition |
| Common-Mode Rejection | — | High IMR at 60 Hz |
| Supply Operation | — | Bipolar operation |
| Number of Circuits | — | 1 isolation amplifier per package |
| Package Information | — | 16-CDIP according to the DigiKey listing; 24-CDIP with 16 leads according to the Heisener listing |
| Package Family | — | Ceramic dual in-line package (CDIP) |
| Partial Discharge Qualification | — | 100% tested for partial discharge |
| External Components | — | None required for 60 kHz bandwidth; two external capacitors used for specified precision operation |
| Synchronization | — | ISO120 family synchronization feature |
| Operating Temperature | — | [DATA_NEEDED: ISO120SG operating temperature range] |
| Supply Voltage | — | [DATA_NEEDED: ISO120SG supply voltage range] |
| Input Differential Voltage Range | — | [DATA_NEEDED: ISO120SG input differential voltage range] |
| Output Voltage Range | — | [DATA_NEEDED: ISO120SG output voltage range] |