max97002 Maxim Integrated Products, Inc., max97002 Datasheet - Page 10

• Manufacturer Part Number: max97002
• Description: Audio Subsystem With Mono Class D Speaker And Class H Headphone Amplifiers
• Manufacturer: Maxim Integrated Products, Inc.

Audio Subsystem with Mono Class D
Speaker and Class H Headphone Amplifiers
I
(V
Note 1: 100% production tested at T
Note 2: Amplifier inputs are AC-coupled to GND.
Note 3: Class D amplifier testing performed with a resistive load in series with an inductor to simulate an actual speaker load.
Note 4: C
Figure 1. I
10
2
Serial-Clock Frequency
Bus Free Time Between STOP
and START Conditions
Hold Time (Repeated) START
Condition
SCL Pulse-Width Low
SCL Pulse-Width High
Setup Time for a REPEATED
START Condition
Data Hold Time
Data Setup Time
SDA and SCL Receiving Rise
Time
SDA and SCL Receiving Fall
Time
SDA Transmitting Fall Time
Setup Time for STOP Condition
Bus Capacitance
Pulse Width of Suppressed
Spike
PVDD
C TIMING CHARACTERISTICS
= 3.7V, V
2
B
PARAMETER
C Interface Timing Diagram
is in pF.
GND
= 0V. T
A
= T
SCL
SDA
CONDITION
MIN
START
SYMBOL
A
t
t
t
t
t
HD,STA
HD,DAT
SU,DAT
SU,STO
SU,STA
to T
t
= +25NC. Specifications over temperature limits are guaranteed by design.
t
f
t
HIGH
LOW
SCL
BUF
C
t
t
t
t
SP
R
F
F
B
MAX
, unless otherwise noted. Typical values are at T
(Note 4)
(Note 4)
(Note 4)
1
28
CONDITIONS
NOT ACKNOWLEDGE
ACKNOWLEDGE
ACKNOWLEDGMENT
CLOCK PULSE FOR
9
0.1C
0.1C
0.1C
A
20 +
20 +
20 +
MIN
100
1.3
0.6
1.3
0.6
0.6
0.6
0
0
0
= +25NC.) (Note 1)
B
B
B
TYP
MAX
400
900
300
300
300
400
50
UNITS
kHz
Fs
Fs
Fs
Fs
Fs
ns
ns
ns
ns
ns
Fs
pF
ns