INA1650-Q1

現行

車用高共模拒斥、低失真差動音訊線路接收器

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產品規格表

document-pdfAcrobat INA165x-Q1 SoundPlus™ High Common-Mode Rejection Line Receivers datasheet (Rev. C) (英文) PDF | HTML

INA1650-Q1

現行

產品規格表

立即訂購

產品詳細資料

Rating

Automotive

Operating temperature range (°C)

-40 to 125

Rating

Automotive

Operating temperature range (°C)

-40 to 125

TSSOP (PW)

14

32 mm² (5 mm × 6.4 mm)

AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to +125°C, T_A
High common-mode rejection: 91 dB (typical)
High input impedance: 1 MΩ differential
Ultra-low noise: –104.7 dBu, unweighted
Ultra-low total harmonic distortion + noise:
–119 dB THD+N (20 dBu, 22-kHz bandwidth)
Short-circuit protection
Integrated EMI filters
Wide supply range: ±2.25 V to ±12 V
Available in small 14-Pin TSSOP package

AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to +125°C, T_A
High common-mode rejection: 91 dB (typical)
High input impedance: 1 MΩ differential
Ultra-low noise: –104.7 dBu, unweighted
Ultra-low total harmonic distortion + noise:
–119 dB THD+N (20 dBu, 22-kHz bandwidth)
Short-circuit protection
Integrated EMI filters
Wide supply range: ±2.25 V to ±12 V
Available in small 14-Pin TSSOP package

The INA1650-Q1 dual-channel and INA1651-Q1 single-channel (INA165x-Q1) SoundPlus™ audio line receivers achieve an extremely high common-mode rejection ratio (CMRR) of 91 dB while maintaining an ultra-low THD+N of –119 dB at 1 kHz for 20-dBu signal levels. Unlike other line receiver products, the INA165x-Q1 CMRR is characterized over temperature and tested in production to deliver consistent performance in a wide variety of applications.

The INA165x-Q1 devices operate over a very-wide-supply range of ±2.25 V to ±12 V. In addition to the line-receiver channels, a buffered midsupply reference output is included to allow the INA165x-Q1 to be configured for dual-supply or single-supply applications. The midsupply output can be used as a bias voltage for other analog circuitry in the signal chain.

The INA1650-Q1 features a unique internal layout for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

The INA1650-Q1 dual-channel and INA1651-Q1 single-channel (INA165x-Q1) SoundPlus™ audio line receivers achieve an extremely high common-mode rejection ratio (CMRR) of 91 dB while maintaining an ultra-low THD+N of –119 dB at 1 kHz for 20-dBu signal levels. Unlike other line receiver products, the INA165x-Q1 CMRR is characterized over temperature and tested in production to deliver consistent performance in a wide variety of applications.

The INA165x-Q1 devices operate over a very-wide-supply range of ±2.25 V to ±12 V. In addition to the line-receiver channels, a buffered midsupply reference output is included to allow the INA165x-Q1 to be configured for dual-supply or single-supply applications. The midsupply output can be used as a bias voltage for other analog circuitry in the signal chain.

The INA1650-Q1 features a unique internal layout for lowest crosstalk and freedom from interactions between channels, even when overdriven or overloaded.

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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	INA165x-Q1 SoundPlus™ High Common-Mode Rejection Line Receivers datasheet (Rev. C)	PDF \| HTML			2019/5/2
	應用說明	Design Guide for a High-Output-Power Hi-Fi Headphone Amplifier Based on INA1650-Q1 for Automotive Applications (Rev. A)	PDF \| HTML			2026/5/4

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INA1650EVM — INA1650 評估模組

INA1650EVM 是用於評估 INA1650 差動線路接收器性能的硬體平台。INA1650 是 SoundPlus™ 積體電路產品的新成員，在廣泛溫度範圍內具備優異的共模拒斥比 (CMRR)，並且超低失真與雜訊，可在所有環境中提供平衡音訊和極佳的雜訊抗擾度。EVM 具有兩個適用於左通道和右通道輸入的 AC 耦合差動輸入。EVM 同時支援單電源和雙電源運作，且需要移動一個跨接器才能在兩者之間切換。INA1650EVM 簡單易用，可快速輕鬆地評估 INA1650 的性能。

使用指南: PDF

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