MAX98089EVKIT+TQFN Maxim Integrated, MAX98089EVKIT+TQFN Datasheet - Page 6

• Manufacturer Part Number: MAX98089EVKIT+TQFN
• Description: Audio IC Development Tools
• Manufacturer: Maxim Integrated
• Type: Audio CODECr

Specifications of MAX98089EVKIT+TQFN

• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX98089
• Operating Supply Voltage: 2.8 V to 5.5 V
• Interface Type: I2C
• Operating Supply Current: 1 A

ABSOLUTE MAXIMUM RATINGS
(Voltages with respect to AGND.)
DVDD, AVDD, PVDD, HPVDD ..............................-0.3V to +2.2V
SPKLVDD, SPKRVDD, DVDDS1, DVDDS2 ..........-0.3V to +6.0V
DGND, HPGND, SPKLGND, SPKRGND ..............-0.1V to +0.1V
HPVSS ..............................(V
C1N ................................... (V
C1P ................................... (V
REF, MICBIAS .................................-0.3V to (V
MCLK, SDINS1, SDINS2, JACKSNS,
LRCLKS1, BCLKS1, SDOUTS1 .........-0.3V to (V
LRCLKS2, BCLKS2, SDOUTS2 .........-0.3V to (V
REG, INA1/EXTMICP, INA2/EXTMICN, INB1, INB2,
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
SPK_P and SPK_N. Receiver load (R
to HPGND. Line out loads (R
2.2FF, C
0dB, AV
= 12.288MHz, LRCLK = 48kHz, MAS = 0. T
Maxim Integrated
POWER SUPPLY
Supply Voltage Range
Total Supply Current
(Notes 2 and 3)
Shutdown Supply Current
(Note 2)
REF Voltage
REG Voltage
Shutdown to Full Operation
AVDD
SDA, SCL, IRQ .................................................-0.3V to +6.0V
MIC1P/DIGMICDATA, MIC1N/DIGMICCLK,
MIC2P, MIC2N ..................................................-0.3V to +2.2V
= V
DACGAIN
MICBIAS
PARAMETER
PVDD
= C
= V
= 0dB, AV
REG
DVDD
= 1FF, C
= V
ADCLVL
HPGND
HPGND
LOUT
HPVSS
DVDDS1
SYMBOL
) connected from LOUTL or LOUTR to SPKLGND. R
C1N-C1P
I
- 2.2V) to (V
- 0.3V) to (V
VDD
- 0.3V) to (V
REC
= 0dB, AV
= V
) connected between RECP and RECN. Headphone loads (R
DVDDS2
= 1FF, C
A
Guaranteed by PSRR
Full-duplex 8kHz mono,
receiver output, MAS = 1
DAC playback 48kHz
stereo, headphone
outputs, MAS = 1
DAC playback 48kHz
stereo, speaker outputs,
MAS = 1
T
VSEN = 0
VSEN = 1
= T
A
SPKLVDD
ADCGAIN
DVDDS1
DVDDS2
= +25NC
HPGND
HPGND
HPVDD
Low-Power, Stereo Audio Codec
MIN
= 1.8V, V
HPVDD
to T
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
= 0dB, AV
MAX
= C
SPKLVDD
with FlexSound Technology
, unless otherwise noted. Typical values are at T
HPVSS
CONDITIONS
PGAIN_
HPSNS ..............................(V
HPL, HPR .......................... (V
RECP/LOUTL/RXINP, RECP/LOUTR/
SPKLP, SPKLN .......... (V
SPKRP, SPKRN ........ (V
Continuous Power Dissipation (T
Operating Temperature Range .......................... -40NC to +85NC
Storage Temperature Range ............................ -65NC to +150NC
Lead Temperature (TQFN only, soldering, 10s) .............+300NC
Soldering Temperature (reflow) ......................................+260NC
= V
= 1FF. AV
RXINN .................... (V
63-Bump WLP (derate 25.6mW/NC above +70NC) ........2.05W
56-Pin TQFN (derate 40mW/NC above +70NC) ...............3.2W
V
V
V
Analog
Speaker
Digital
Analog
Speaker
Digital
Analog
Speaker
Digital
Analog
Speaker
Digital
SPKRVDD
SPKLVDD
DVDD
DVDDS1
= 0dB, AV
, V
MICPRE_
, V
AVDD
, V
= 3.7V. Speaker loads (Z
DVDDS2
HP_
SPKRVDD
LOAD
, V
= 0dB, AV
= +20dB, AV
PVDD
= R
SPKRGND
SPKLGND
SPKLGND
HP
HPGND
HPVSS
= J, R
REC
1.65
1.65
MIN
HP
2.8
A
MICPGA_
- 0.3V) to (V
- 0.3V) to (V
- 0.3V) to (V
) connected from HPL or HPR
= 0dB, AV
= +70NC)
MAX98089
REC
- 0.3V) to (V
- 0.3V) to (V
SPK
0.001 0.0058
TYP
2.47
6.41
2.49
0.01
0.79
1.8
4.5
1.6
1.3
1.9
3.6
0.2
2.5
= J, Z
30
17
A
1
= 0dB, AV
) connected between
= +25NC.) (Note 1)
SPK_
SPKRVDD
SPKLVDD
SPKLVDD
SPK
MAX
HPGND
HPVDD
5.5
3.6
2.3
3.5
6.5
8.5
3.5
2
8
2
3
2
1
5
= 0dB, MCLK
= J, C
DACATTN
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
UNITS
mA
ms
REF
FA
V
V
V
=
=
6