INA1651-Q1 Texas instruments

INA1651-Q1

Уточнить цену

INA1651-Q1

Уточнить цену

СРАВНИТЬ

В СРАВНЕНИИ

Уточнить цену

Описание

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.

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

Number of channels	1
Voltage gain (V/V)	1
CMRR at RS = 0 Ω (min) (dB)	85
THD + N at 1 kHz (%)	0.00039
Noise floor (RTO, 20-kHz BW) (dBu)	-104.7
Differential input impedance (kΩ)	1000
Common-mode input impedance (kΩ)	250
Slew rate (typ) (V/µs)	10
Small-signal bandwidth (typ) (Hz)	2700000
Supply voltage (max) (V)	24
Supply voltage (min) (V)	4.5
Iq per channel (typ) (mA)	6
Operating temperature range (°C)	-40 to 125
Rating	Automotive