MAX98089EVKIT+TQFN Maxim Integrated, MAX98089EVKIT+TQFN Datasheet - Page 59

• 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

Maxim Integrated
BUMP
(WLP)
G1
G2
G3
G4
G5
G6
G7
G8
G9
—
(TQFN-EP)
PIN
55
54
53
50
48
47
43
42
—
1
SDOUTS2
DVDDS2
SDINS2
MIC2N
NAME
AGND
MIC2P
DVDD
AVDD
REF
EP
Low-Power, Stereo Audio Codec
S2 Digital Audio Serial-Data ADC Output. The output voltage is referenced to
DVDDS2.
S2 Digital Audio Interface Power-Supply Input. Bypass to DGND with a 1FF ca-
pacitor.
S2 Digital Audio Serial-Data DAC Input. The input voltage is referenced to
DVDDS2.
Digital Power Supply. Supply for the digital core and I
DGND with a 1FF capacitor.
Analog Power Supply. Bypass to AGND with a 1FF capacitor.
Converter Reference. Bypass to AGND with a 2.2FF capacitor.
Analog Ground
Negative Differential Microphone 2 Input. AC-couple a microphone with a series
1FF capacitor.
Positive Differential Microphone 2 Input. AC-couple a microphone with a series 1FF
capacitor.
Exposed Pad (TQFN Only). Connect the exposed pad to the PCB ground plane.
with FlexSound Technology
Bump/Pin Description (continued)
FUNCTION
2
C interface. Bypass to
MAX98089
59