MAX98088EWY+T Maxim Integrated Products, MAX98088EWY+T Datasheet - Page 93

• Manufacturer Part Number: MAX98088EWY+T
• Description: Audio CODECs DUAL I2S CODEC AUDIO STEREO
• Manufacturer: Maxim Integrated Products

Specifications of MAX98088EWY+T

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Resolution: 24 bit
• Operating Supply Voltage: 1.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: WLP-63
• Number Of Channels: 2
• Supply Current: 4.5 mA
• Thd Plus Noise: - 77 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The IC includes a single differential receiver amplifier. The receiver amplifier is designed to drive a 32I earpiece
speaker. In cases where a single transducer is used for the loudspeaker and receiver, use the SPKBYP switch to route
the receiver amplifier output to the left speaker outputs. The receiver amplifier can also be configured as stereo single-
ended line outputs using the I
Figure 25. Receiver Amplifier Block Diagram
DALEN
DAREN
DACL
DACR
2
C interface.
MIXRECR
MIXRECL
MIX
MIX
with FlexSound Technology
LINEMODE
RECVOLL:
+8dB TO -62dB
RECVOLR:
+8dB TO -62dB
+6dB
SPLEN
Stereo Audio Codec
0dB
0dB
RECLEN
RECREN
RECBYP
SPKBYP
LOUTL/
LOUTR/
RECN/
RXINN
SPKLP
SPKLN
RECP/
RXINP
Receiver Amplifier
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