AK5357ET AKM [Asahi Kasei Microsystems], AK5357ET Datasheet

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AK5357ET

Manufacturer Part Number
AK5357ET
Description
24Bit 96kHz ?? ADC
Manufacturer
AKM [Asahi Kasei Microsystems]
Datasheets

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AK5357ET
Manufacturer:
AKM
Quantity:
20 000
Part Number:
AK5357ET-E2
Manufacturer:
AKM
Quantity:
20 000
Part Number:
AK5357ET-E2
Manufacturer:
AKM
Quantity:
4 693
The AK5357 is a stereo A/D Converter with wide sampling rate of 4kHz ∼ 96kHz and is suitable for
multimedia audio system. The AK5357 achieves high accuracy and low cost by using Enhanced dual bit
ΔΣ techniques. The AK5357 requires no external components because the analog inputs are
single-ended. The audio interface has two formats (MSB justified, I
systems like Karaoke, surround.
MS0294-E-02
VCOM
AINR
AINL
CKS2
Stereo ΔΣ ADC
On-Chip Digital Anti-Alias Filtering
Single-ended Input
Digital HPF for DC-Offset cancel
S/(N+D):
DR:
S/N:
Sampling Rate Ranging from 4kHz to 96kHz
Master Clock:
Input level: TTL/CMOS selectable
Master / Slave Mode
Audio Interface: 24bit MSB justified / I
Power Supply: 2.7 ∼ 5.5V
Ta = −40 ∼ 85°C (VT), −20 ∼ 85°C (ET)
Small 16pin TSSOP Package
AK5381 Pin-compatible
Voltage Reference
VA
ΔΣ
Modulator
ΔΣ
Modulator
256fs/384fs/512fs/768fs (4kHz ∼ 48kHz)
256fs/384fs
CKS1
AGND
102dB@5V, 100dB@3V for 48kHz
102dB@5V, 100dB@3V for 48kHz
88dB@5V, 86dB@3V for 48kHz
GENERAL DESCRIPTION
CKS0
VD
DGND
FEATURES
Decimation
Decimation
- 1 -
Filter
Filter
(48kHz ∼ 96kHz)
PDN
2
2
Clock Divider
S) and can correspond to many
S selectable
24Bit 96kHz ΔΣ ADC
Serial I/O
Interface
MCLK
DIF
AK5357
LRCK
SCLK
SDTO
[AK5357]
2007/11

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