INA510-Q1
- AEC-Q100 qualified for automotive applications
- Specified temperature range: –40°C to 125°C
- Differential to Single ended converter
- High speed ADC driver, 18MHz (typical)
- Four gains (G = 0.5, 0.75, 1 and 1.5)
- Good precision performance
- CMRR: 92dB G = 1 (typical)
- Gain error: ±0.02% (typical)
- Offset voltage: ±0.5mV (typical)
- Excellent temperature drift
- Gain drift: ±0.5ppm/°C (typical)
- Offset drift: ±1.2µV/°C (typical)
- Dual channel for added space savings
- Drives 70pF with <25% overshoot (typical)
- Supply range: 1.7V (±0.85V) to 5.5V (±2.75V)
- Functional Safety Capable
The INA510-Q1 is a wide-bandwidth difference amplifier that offers four gain options for simultaneous level translation and differential-to-single-ended conversion applications. The device can level-translate the differential output signal from an ASIC and match the differential output signal to the full-scale input range of a single-ended ADC while satisfying the settling time requirements.
The device boasts a 18MHz closed-loop bandwidth across all gain options for faster settling performance within the ADC sampling window. The INAx510 achieves a typical CMRR of 92dB and a maximum gain error of ±0.05% referred to the output in the G = 1 configuration.
The INAx510 enables excellent performance while saving BOM costs and board space by removing the need for precise, low-drift external resistors. The device provides excellent temperature drift performance, made possible by precision-matched integrated resistors, and achieves a maximum gain drift of 2.5ppm/°C and a maximum referred offset drift of 5µV/°C.
The wide-bandwidth and precision performance make the INAx510 an excellent choice for replacing discrete difference amplifier implementations built with commodity amplifiers and resistors. The device is offered in single-channel and dual-channel versions, in the 5-pin SOT-23 and 16-pin SOT-23 packages, respectively.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | INAx510-Q1 Automotive, Fast Settling, Wide-Bandwidth Difference Amplifier for Level translation and Differential to Single-ended conversion datasheet | PDF | HTML | 2026/8/3 | ||
| 功能安全資訊 | INA510-Q1 Functional Safety, FIT Rate, FMD and Pin FMA | PDF | HTML | 2026/7/30 |
設計與開發
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