CS5340

Features:

·Advanced multi-bit Delta-Sigma architecture
·24-bit conversion
·Supports all audio sample rates including 192 kHz
·101 dB Dynamic Range at 5 V
·-94 dB THD+N
·High-pass filter to remove DC offsets
·Analog/digital core supplies from 3.3 V to 5 V
·Supports logic levels between 1.8 V and 5 V
·Low-latency digital filter
·Auto-mode selection
·Pin compatible with the CS5341




Specifications

Parameter	Symbol	Min.	Max	Units
DC Power Supplies: Analog Logic Digital	VA VL VD	-0.3 -0.3 -0.3	+6.0 +6.0 +6.0	V V V
Input Current (Note 2)	Iin	-	±10	MA
Analog Input Voltage (Note 3)	VIN	GND-0.7	VA+0.7	V
Digital Input Voltage (Note 3)	VIND	-0.7	VL+0.7	V
Ambient Operating Temperature (Power Applied)	TA	-50	+95	°C
Storage Temperature	Tstg	-65	+150	°C

Resolution (bits)	Dynamic Range (dB)	THD+N (dB)	Sample Rate (kHz)	Analog Inputs	Power Supply (V)	Package
24	101	-94	192	Single-ended	VA?=?3.3?or 5; VD?=?3.3?or 5; VL?=?1.8?to?5	16 TSSOP

Description

The CS5340 is a complete analog-to-digital converter for digital audio systems. It performs sampling, analog-todigital conversion, and anti-alias filtering, generating 24-bit values for both left and right inputs in serial form at sample rates up to 200 kHz per channel.

The CS5340 uses a 5th-order, multi-bit Delta-Sigma modulator followed by digital filtering and decimation, which removes the need for an external anti-alias filter.

The CS5340 is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as set-top boxes, DVD-karaoke players, DVD recorders, A/V receivers, and automotive applications.