ISO120SG vs ISO121BG 对比
详细并排对比 ISO120SG 出自 Texas Instruments 和 ISO121BG 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
ISO121BG - ±10V Precision Isolation Amplifier 3500Vrms | Texas Instruments
ISO121BG ✓ 量产中规格对比
| 参数 | ISO120SG | ISO121BG |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | Unknown | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $471.79 | $19.20 |
| Product Type | Precision low-cost isolation amplifier | Isolation Amplifier |
| Isolation Architecture | Duty-cycle modulation and demodulation across a 2 pF differential capacitive barrier | — |
| Signal Bandwidth | 60 kHz | — |
| Isolation Voltage Rating | 1500 Vrms | 3500 Vrms |
| Nonlinearity | ±0.01% maximum at the precision operating condition | — |
| 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 | — |
| Carrier Frequency | User controlled | User-controlled (external capacitor) |
| 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 | — |
| 工作温度 | [DATA_NEEDED: ISO120SG operating temperature range] | — |
| 电源电压 | [DATA_NEEDED: ISO120SG supply voltage range] | — |
| Input Differential Voltage Range | [DATA_NEEDED: ISO120SG input differential voltage range] | — |
| 输出电压范围 | [DATA_NEEDED: ISO120SG output voltage range] | — |
| RoHS 状态 | [DATA_NEEDED: ISO120SG RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: ISO120SG REACH status] | — |
| Number of Channels | — | 1 |
| 输入电压范围 | — | ±10 V |
| Nonlinearity (max) | — | ±0.01 % |
| Supply Voltage Range | — | ±4.5 V to ±18 V |
| Common-Mode Rejection (IMR) at 60 Hz | — | High (per datasheet) |
| Modulation Technique | — | Duty-cycle modulation/demodulation |
| Isolation Barrier | — | 2 pF differential capacitive |
| Partial Discharge Tested | — | 100% tested |
| 工作温度范围 | — | -55 C to +125 C |
| 封装 | — | 16-pin CDIP_SB (JVD) side-brazed ceramic DIP |
| 安装类型 | — | Through-Hole |