音频专用标准产品(ASSP) 音频DSP系统听觉DSP系统
发布时间：2013/9/9 11:31:38 修改时间：2013/9/9 11:31:38 浏览次数：4938

音频专用标准产品(ASSP)

音频ASSP

安森美半导体提供多种音频专用标准产品(ASSP)，用于调频(FM)接收器、门铃对讲(door phone)及内部通信系统(intercom)应用。

Product	Datasheet	Compliance	Status	Description	Control Type	fs Max (kHz)	Power Dissipation Max (mW)	Supply Voltage Min (V)	Supply Voltage Max (V)	Operating Temp Min (°C)	Operating Temp Max (°C)	Package Type
LA1225MC	ENA2052/D (483.0kB)	Pb-free Halide free	Active	FM IF Detector			100	1.8	8	-20	85	SOIC-10 NB
LA1787M	ENN6655/D (651.0kB)	Pb-free	Active	Single-Chip Tuner for Car Radios			950	7.5	9	-40	85	PQFP-64 / QIP-64E
LA1837M	EN8271/D (460.0kB)	Pb-free	Active	AM Stereo AM/FM+MPX for Electronic Tuners and Post Amplifier			550	7	11	-20	70	MFP-30SDJ
LA72702NV	ENA0979/D (153.0kB)	Pb-free	Active	US MTS (Multi-channel Television Sound) Decoder			290	4.5	5.5	-20	85	SSOP-24
LA72715NV	LA72715NV/D (366.0kB)	Pb-free	Active	JPN MTS (Multi-channel Television Sound) Decoder			203	4.5	5.5	-20	80	SSOP-24
LC01707PLF	ENA1928/D (197.0kB)	Pb-free Halide free	Active	Vehicle-Mounted FM Multiple Tuner			700	3	3.6	-40	85	QFN-44 / VQFN-44K
LC72121MA	ENA2009/D (213.0kB)	Pb-free Halide free	Active	PLL Frequency Synthesizers for Electronic Tuning			200	2.7	3.6	-40	85	SOIC-24 W / MFP-24SJ
LC72131KMA	ENA0788/D (223.0kB)	Pb-free	Active	PLL Frequency Synthesizer for Tuners in Radio/Cassette Players			180	4.5	5.5	-40	85	SOIC-20 W / MFP-20J
LC72711LW	EN6167/D (208.0kB)	Pb-free	Active	Mobile FM Multiplex Broadcast Demodulator (DARC) Receiver			200	4.5	5.5	-40	85	SPQFP-64 / SQFP-64
LC72717PW	ENA2064/D (173.0kB)	Pb-free Halide free	Active	Mobile FM Multiplex Broadcast Demodulator (DARC) Receiver				2.7	3.6	-40	85	SPQFP-64 / SQFP-64
LC72720YV	EN6488/D (851.0kB)	Pb-free	Active	RDS/RBDS Single-chip Signal Processor			150	3	3.6	-40	85	SSOP-30
LC72720YVS	ENA2155/D (851.0kB)	Pb-free	Active	RDS/RBDS Single-chip Signal Processor			150	3	3.6	-40	85	SSOP-30
LC72722PM	ENN6123/D (848.0kB)	Pb-free	Active	RDS/RBDS Single-chip Signal Processor			100	3	5.5	-40	85	SOIC-24 W / MFP-24
LC72725KV	LC72725KM/D (95.0kB)	Pb-free	Active	RDS Demodulator			100	3	5.5	-40	85	SSOP-16
LC72725KVS	LC72725KVS/D (92.0kB)	Pb-free Halide free	Active	RDS (RBDS) Demodulation IC			100	3	5.5	-40	85	SSOP-16
LC75106V	ENA2153/D (184.0kB)	Pb-free Halide free	Active	Digital Echo LSI with Built-in Mic Amplifier			500	8	10	-20	70	SSOP-36
LC89052TA	ENN7457/D (221.0kB)	Pb-free	Active	Digital Audio Interface Receiver	4-wire	195	47	3	3.6	-30	70	TSSOP-24
LC89057W-VF4A	EN7202/D (307.0kB)	Pb-free	Active	Digital Audio Interface Transceiver	4-wire	195	140	3	3.6	-30	70	SPQFP-48 / SQFP-48
LC89058W	ENA1056/D (297.0kB)	Pb-free	Active	Digital Audio Interface Receiver	4-wire	195	144	3	3.6	-30	70	SPQFP-48 / SQFP-48
LC89075WA	ENA2170/D (429.0kB)	Pb-free Halide free	Active	Digital Audio Interface Receiver with Stereo ADC and Audio Selector	SPI	195	400	4.5, 3.0	5.5, 3.6	-30	85	SPQFP-64 / SQFP-64
LC89091JA	ENA2172/D (165.0kB)	Pb-free Halide free	Active	Digital Audio Interface Receiver	I2C	195	72	3	3.6	-30	70	SSOP-16
LV3313PM	ENA1257/D (118.0kB)	Pb-free	Active	Electronic Volume for Car Audio Systems				7	9	-40	85	PQFP-44 / QIP-44M
LV3319PM	ENA1703/D (276.0kB)	Pb-free	Active	Electronic Volume for Car Audio Systems			600	7	9.5	-40	85	PQFP-44 / QIP-44M
LV3327PV	ENA1879/D (163.0kB)	Pb-free Halide free	Active	Electronic Volume for Portable Sound Equipment or PND (Personal Navigation Device)				3	5.5	-40	85	SSOP-16

音频DSP系统

BelaSigna? 音频处理器

安森美半导体提供各种超低能耗、完全可编程的音频数字信号处理器(DSP)系统。BelaSigna? R系列扩充产品线阵容，为要求语音清晰度和可懂度之通信设备提供现成可用的方案。

Product	Datasheet	Compliance	Status	Description	DSP Core (bits)	Coprocessor Type	MIPS	Dynamic Range (dB)	RAM (kB)	Istandby Typ (μA)	Audio Inputs	Audio Outputs	Package Type
BELASIGNA 200	BELASIGNA200/D (1426.0kB)	Pb-free Halide free	Active	Single-Chip Audio Processing System	16	WOLA	40	83	42	250	2	2	NQFP-52 WLCSP-40
BELASIGNA 250	BELASIGNA250/D (553.0kB)	Pb-free	Active	16 bit Audio Processor, Full Stereo 2-in, 2-out	16	WOLA	60	88	42	50	2	2	LFBGA-57 LFBGA-64
BELASIGNA 300	BELASIGNA300/D (479.0kB)	Pb-free Halide free	Active	24 bit Audio Processor for Portable Communication Devices	24	HEAR	240	110	110	40	4	1	DFN-44 WLCSP-35
BELASIGNA R261	BR261/D (259.0kB)	Pb-free Halide free	Active	Advanced Noise Reduction Solution for Voice Capture Devices	16	WOLA	60	88		40	2	2	WLCSP-26
BELASIGNA R262	BR262/D (224.0kB)	Pb-free Halide free	Active	Wideband Voice Capture and Noise Reduction SoC	16	WOLA	60	88		40	2	2	WLCSP-26 WLCSP-30
LC823430TA	ENA2171/D (178.0kB)	Pb-free Halide free	Active	Audio Processing System for MP3 Recording and Playback	32		60				2	2	TQFP-128 / TQFP-128L

听觉DSP系统

听觉处理器

安森美半导体提供多种无线及非无线预配置听觉数字信号处理器(DSP)系统，用于助听器。

Product	Datasheet	Compliance	Status	Description	Wireless Transceiver	Advanced Algoritms	Graphic EQ Bands	Acoustic Indicators	Other Features	Program Modes
RHYTHM R3710	R3710/D (235.0kB)	Pb-free Halide free	ActiveNEW	Pre-configured DSP System for Hearing Aids, with up to 8 WDRC channels		Adaptive Feedback Cancellation Adaptive Noise Reduction Environmental Classification Static Feedback Management	16	EVOKE	Datalogging Digital Volume Control	4
AYRE SA3291	SA3291/D (232.0kB)	Pb-free Halide free	Active	Pre-configured Wireless DSP System for Hearing Aids, with up to 8 WDRC channels	NFMI	Adaptive Feedback Cancellation Adaptive Noise Reduction Automatic Adaptive Directionality Binaural Synchronization Binaural Telecoil Environmental Classification FrontWave Directional Microphone Static Feedback Management Stereo Audio Streaming	16	EVOKE	Datalogging Digital Volume Control	6
CONSOLIDAT GA3227	GA3227/D (156.0kB)	Pb-free Halide free	Active	Pre-configured DSP System for Hearing Aids, with up to 2 WDRC channels		Static Feedback Management			Trimmer Support	3
FOUNDATION GA3216	GA3216/D (177.0kB)	Pb-free Halide free	Active	Pre-configured DSP System for Hearing Aids, with up to 2 WDRC channels		Static Feedback Management			Trimmer Support	4
RHYTHM R3910	R3910/D (224.0kB)	Pb-free Halide free	Active	Pre-configured DSP System for Hearing Aids, with up to 8 WDRC channels		Adaptive Feedback Cancellation Adaptive Noise Reduction Automatic Adaptive Directionality Environmental Classification FrontWave Directional Microphone Static Feedback Management	16	EVOKE	Datalogging Digital Volume Control	6
RHYTHM SB3229	SB3229/D (168.0kB)	Pb-free Halide free	Active	Pre-configured DSP System for Hearing Aids, with up to 4 WDRC channels		Adaptive Feedback Cancellation	8	EVOKE	Digital Volume Control Trimmer Support	4
RHYTHM SB3231	SB3231/D (175.0kB)	Pb-free Halide free	Active	Pre-configured DSP System for Hearing Aids, with up to 4 WDRC channels		Adaptive Feedback Cancellation Adaptive Noise Reduction FrontWave Directional Microphone	8	EVOKE	Trimmer Support	4

企业介绍

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