CONFIDENTIAL INFORMATION Rev. 1.2

May 4, 2020

SABRE9006ADatasheet

ESS TECHNOLOGY, INC. 237 South Hillview Drive, Milpitas, CA 95035, USA Tel (408) 643-

8800 • Fax (408) 643-8801

22

ANALOG PERFORMANCE

Test Conditions (unless otherwise stated)

1.

TA=25oC, AVCC=3.3V, DVCC=1.2V, fs =44.1kHz, MCLK=27MHz and 24-bit data

2.

SNR/DNR: A-weighted over 20Hz-20kHz in averaging mode

3.

THD+N: un-weighted over 20Hz-20kHz bandwidth

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Resolution

24

Bits

MCLK (Note: fs=DATACLK/64 in DSD mode)

Serial/DSD in

192

4096

fs

SPDIF in

386

4096

fs

DYNAMIC PERFORMANCE

DNR

–60dBFS

120

dB-A

THD+N

0dBFS

–102

dB

PCM sampling frequency (fs)

200

kHz

ANALOG OUTPUT

Differential (+ or

–) voltage output range

Full-scale out

3.05

(0.924 x

AVCC)

Vp-p

Differential (+ or

–) voltage output offset

Bipolar zero out

1.65

(AVCC/2)

V

Differential (+ or

–) current output range

(Note *1)

Full-scale out

3.656

mAp-p

Differential (+ or

–) current output offset

(Note *1)

Bipolar zero out to

virtual ground at

voltage Vg (V)

2.112

– 1000 x

Vg/ 834

mA

Digital Filter Performance

De-emphasis error

0.2

dB

Mute Attenuation

127

dB

PCM Filter Characteristics (Sharp Roll Off)

Pass band

0.0dB

0.454fs

Hz

–3dB

0.49fs

Hz

Stop band

<

–100dB

0.546fs

Hz

Group Delay

35/fs

s

PCM Filter Characteristics (Slow Roll Off)

Pass band

0.05dB

0.308fs

Hz

–3dB

0.454fs

Hz

Stop band

<

–100dB

0.814fs

Hz

Group Delay

6.25/fs

s

DSD Filter Characteristics

Pass band

–3dB

1.1338fs

Hz

Stop band attenuation

18

dB/oct

Note

*1. Differential (+ or

–) current output is equivalent to a differential (+ or –) voltage source in series with an 834

11%

resistor. The differential (+ or

–) voltage source has a peak-to-peak output range of (0.924 x AVCC) = 3.05V and an

output offset of (AVCC/2) = 1.65V.