ES9039Q2M datasheet(52/107 Pages) ESS

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VERSION 0.2.2

ES9039Q2M Product Datasheet

ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 • WWW.ESSTECH.COM

Performance

Test Conditions 1 (unless otherwise noted)

TA = 25oC, AVCC_DAC1 = AVCC_DAC2 = VCCA = AVDD = +3.3V, DVDD= +1.2V, fs = 48kHz, HW mode (I²S Master

Mode)

Note: Performance numbers were measured using the ESS ES9039Q2M evaluation board v1.0, 10Vrms = 0dBFS input.

Parameter

Min

Typ.

Max

Unit

Resolution

Bit

Max MCLK Frequency

MHz

THD+N Ratio / THD Ratio

@ fs=48kHz

(differential)

0dBFS, BW=20Hz-20kHz

-120/-126

THD+N Ratio / THD Ratio

@ fs=96kHz

(differential)

0dBFS, BW=20Hz-40kHz

-117/-126

THD+N Ratio / THD Ratio

@ fs=192kHz

(differential)

0dBFS, BW=20Hz-80kHz

-114/-126

THD+N Ratio / THD Ratio

@ fs=384kHz

(differential)

0dBFS, BW=20Hz-160kHz

-108/-126

DNR (A-weighted)

(2 Channel mode - Single

Channel Diff)

-60dBFS

130

DNR (A-weighted)

(Mono mode - 2 Channel Sum

Diff)

133

Voltage Output Amplitude

Full-Scale Out

0.889 ∗ ��

Vpp

Voltage Output Offset

Bipolar Zero Out

��

Current Output Amplitude

Full-Scale Out

1000 ∗ 0.889 ∗ ��VCC

Rdac

mApp

Current Output Offset

Bipolar Zero Out

1000 ∗ (

AVCC

− Vg)

Rdac

Output Impedance

(Per + or - pin of each DAC

output)

RDAC

390 ± 15%

Ω

Table 29 - Performance Data

ES9039Q2M Datasheet(PDF) 52 Page - ESS Technology,Inc

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