MAX97002EWP+T Maxim Integrated Products, MAX97002EWP+T Datasheet - Page 25

• Manufacturer Part Number: MAX97002EWP+T
• Description: IC AUDIO SUBSYSTEM 20WLP
• Manufacturer: Maxim Integrated Products
• Series: DirectDrive™r
• Type: Class Dr

Specifications of MAX97002EWP+T

• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 920mW x 1 @ 8 Ohm; 37mW x 2 @ 16 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Differential Inputs, I²C, Mute, Shutdown, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 20-WLP
• Product: Class-D
• Output Power: 700 mW
• Available Set Gain: 12 dB
• Common Mode Rejection Ratio (min): 32 dB to 55 dB
• Thd Plus Noise: 0.05 %
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 0.32 mA to 1.85 mA
• Maximum Power Dissipation: 1040 mW
• Maximum Operating Temperature: + 80 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 41.2 KOhms
• Input Signal Type: Differential or Single
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX97002EWP+T

Table 3. Mixer Registers
REGISTER
0x01
0x02
Speaker and Class H Headphone Amplifiers
BIT
7
6
5
4
3
2
1
0
3
2
1
0
HPRMIX
HPLMIX
SPKMIX
NAME
Audio Subsystem with Mono Class D
Left Headphone Mixer. Selects which of the four inputs is routed to the left headphone
output.
VALUE
0000
xxx1
xx1x
x1xx
1xxx
Right Headphone Mixer. Selects which of the four inputs is routed to the right
headphone output.
VALUE
0000
xxx1
xx1x
x1xx
1xxx
Speaker Mixer. Selects which of the four inputs is routed to the speaker output.
VALUE
0000
xxx1
xx1x
x1xx
1xxx
INPUT
No input
INA1 (disabled when INADIFF = 1)
INA2 (select when INADIFF = 1)
INB1 (disabled when INBDIFF = 1)
INB2 (select when INBDIFF = 1)
INPUT
No input
INA1 (disabled when INADIFF = 1)
INA2 (select when INADIFF = 1)
INB1 (disabled when INBDIFF = 1)
INB2 (select when INBDIFF = 1)
INPUT
No input
INA1 (disabled when INADIFF = 1)
INA2 (select when INADIFF = 1)
INB1 (disabled when INBDIFF = 1)
INB2 (select when INBDIFF = 1)
DESCRIPTION
Mixers
25