MAX9888EWY+T Maxim Integrated Products, MAX9888EWY+T Datasheet - Page 33

• Manufacturer Part Number: MAX9888EWY+T
• Description: IC CODEC AUDIO FLEXSOUND 63WLP
• Manufacturer: Maxim Integrated Products
• Series: DirectDrive®, FLEXSOUND™r
• Type: Class Dr

Specifications of MAX9888EWY+T

• Output Type: 3-Channel with Stereo Headphones
• Max Output Power X Channels @ Load: 1.37W x 2 @ 8 Ohm; 40mW x 2 @ 16 Ohm
• Voltage - Supply: 2.8 V ~ 5.5 V
• Features: Depop, Differential Inputs, I²S, Microphone, Mute, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 63-WLP
• For Use With: MAX9888EVKIT+ - KIT EVALUATION FOR MAX9888
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
between SPK_P and SPK_N. Receiver load (R
HPL or HPR to GND. R
= 1FF. AV
AV
1. T
AVDD
PGAIN_
A
= +25NC, unless otherwise noted.)
= V
MICPRE_
= 0dB, AV
HPVDD
-100
-120
-140
-160
-180
-20
-40
-60
-80
= V
= +20dB, AV
0
PGAOUT_
(SDINS1 TO SDOUTS2 DIGITAL LOOPBACK)
0
HP
DVDD
= J, R
5000
= V
= 0dB, AV
MICPGA_
REC
FREQUENCY (Hz)
DVDDS1
FFT, 0dBFS
10,000
= J, Z
MCLK = 12.288MHz
LRCLK = 48kHz
NI MODE
HP_
= V
= 0dB, AV
SPK
15,000
DVDDS2
= 0dB, AV
REC
Typical Operating Characteristics (continued)
= J, C
with FLEXSOUND Technology
) connected between RECP and RECN. Headphone loads (R
20,000
Digital Loopback
DACATTN
= +1.8V, V
REF
REC
= 2.2FF, C
= 0dB, AV
= 0dB, AV
SPKLVDD
MICBIAS
SPK_
Stereo Audio CODEC
DACGAIN
= V
= 0dB, MCLK = 12.288MHz, LRCLK = 48kHz, MAS =
-100
-120
-140
-160
-180
-20
-40
-60
-80
SPKRVDD
= C
0
(SDINS1 TO SDOUTS2 DIGITAL LOOPBACK)
0
PREG
= 0dB, AV
5000
= 3.7V. Speaker loads (Z
= C
FFT, -60dBFS
FREQUENCY (Hz)
REG
ADCLVL
10,000
= 1FF, C
MCLK = 12.288MHz
LRCLK = 48kHz
NI MODE
= 0dB, AV
15,000
C1N-C1P
HP
20,000
) connected from
ADCGAIN
SPK
= 1FF, C
) connected
= 0dB,
HPVSS
33