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AK4348 Datasheet

Part Number AK4348
Manufacturers Asahi Kasei Microsystems
Logo Asahi Kasei Microsystems
Description 3.3V 192kHz 24-Bit 8-Channel DAC
Datasheet AK4348 DatasheetAK4348 Datasheet (PDF)

ASAHI KASEI [AK4348] AK4348 3.3V 192kHz 24-Bit 8-Channel DAC GENERAL DESCRIPTION The AK4348 is an 8-channel 24bit DAC operating off of a single +3.3V power supply. The outputs are single-ended, and it samples at rates from 8kHz to 192kHz. It uses AKM’s advanced multi-bit architecture for the modulator to achieve a wide dynamic range while preserving linearity for improved THD+N performance. The output circuit includes a switched-cap filter and a second-order analog low pass filter, minimizing.

  AK4348   AK4348






Part Number AK4343
Manufacturers AKM
Logo AKM
Description Stereo DAC
Datasheet AK4348 DatasheetAK4343 Datasheet (PDF)

[AK4343] AK4343 Stereo DAC with HP/RCV/SPK-AMP GENERAL DESCRIPTION The AK4343 is a stereo DAC with a built-in Headphone-Amplifier, Rece iver-Amplifier and 1.2W output Speaker-Amplifier. The AK 4343 features analog mixing ci rcuits and PLL that allows easy interfacing in mobile phone and portable A/V player designs. The AK4343 is availabl e in a 32pin QFN, utilizing less board space than competitive offerings. FEATURES 1. Playback Function • Digital De-emphasis Filter (tc=50/15μs, fs=32kHz, 44.1.

  AK4348   AK4348







Part Number AK4343
Manufacturers AKM
Logo AKM
Description Stereo DAC
Datasheet AK4348 DatasheetAK4343 Datasheet (PDF)

www.DataSheet4U.com ASAHI KASEI [AK4343] AK4343 Stereo DAC with HP/RCV/SPK-AMP GENERAL DESCRIPTION The AK4343 is a stereo DAC with a built-in Headphone-Amplifier, Receiver-Amplifier and 1.2W output Speaker-Amplifier. The AK4343 features analog mixing circuits and PLL that allows easy interfacing in mobile phone and portable A/V player designs. The AK4343 is available in a 32pin QFN, utilizing less board space than competitive offerings. FEATURES 1. Playback Function • Digital De-emphasis Filt.

  AK4348   AK4348







Part Number AK4340
Manufacturers AKM
Logo AKM
Description 24-Bit Stereo DAC
Datasheet AK4348 DatasheetAK4340 Datasheet (PDF)

www.DataSheet4U.com ASAHI KASEI AKM CONFIDENTIAL [AK4340] = Preliminary = AK4340 192kHz 24-Bit Stereo ∆Σ DAC with 2Vrms Output GENERAL DESCRIPTION The AK4340 offers the ideal features for consumer systems that require a 2Vrms audio output. Using AKM's multi bit architecture for its modulator the AK4340 delivers a wide dynamic range while preserving linearity for improved THD+N performance. The AK4340 integrates the Switched Capacitor Filter (SCF) increasing performance for systems with exc.

  AK4348   AK4348







3.3V 192kHz 24-Bit 8-Channel DAC

ASAHI KASEI [AK4348] AK4348 3.3V 192kHz 24-Bit 8-Channel DAC GENERAL DESCRIPTION The AK4348 is an 8-channel 24bit DAC operating off of a single +3.3V power supply. The outputs are single-ended, and it samples at rates from 8kHz to 192kHz. It uses AKM’s advanced multi-bit architecture for the modulator to achieve a wide dynamic range while preserving linearity for improved THD+N performance. The output circuit includes a switched-cap filter and a second-order analog low pass filter, minimizing the need for external filtering. FEATURES † Sampling Rate: 8kHz to 192kHz † 24-Bit 8 times Digital Filter with Slow Roll-Off Option † DR, S/N: 104dB † THD+N: -90dB † High Tolerance to Clock Jitter † Single Ended Output Buffer with Second Order Analog LPF † Digital De-emphasis for 32, 44.1 & 48kHz sampling † Zero Detect Function † Channel Independent Digital Attenuator (Linear 256 steps) † 3-wire Serial or I2C Control † I/F format: MSB justified, LSB justified (16-, 20-, 24-bit), I2.


2017-09-21 : T60404-N4646-X412    T60404-N4646-X413    T60404-N4646-X461    T60404-N4646-X300    T60404-N4646-X400    T60404-N4646-X410    TLP221A    T60404-N4646-X761    T60404-N4646-X762    T60404-N4646-X763   


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