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SSM2804CBZ-RL

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P37
SSM2804
Rev. 0 | Page 6 of 36
I
2
C TIMING CHARACTERISTICS
Table 3.
Parameter
Limit
Unit Description t
MIN
t
MAX
t
SCS
600 ns Start condition setup time
t
SCH
600 ns Start condition hold time
t
PH
600 ns SCL pulse width high
t
PL
1.3 s SCL pulse width low
f
SCL
0 526 kHz SCL frequency
t
DS
100 ns Data setup time
t
DH
900 ns Data hold time
t
RT
300 ns SDA and SCL rise time
t
FT
300 ns SDA and SCL fall time
t
HCS
600 ns Stop condition setup time
Timing Diagram
09960-002
SCL
SDA
t
RT
t
SCH
t
PL
t
DS
t
PH
t
DH
t
FT
t
SCS
t
HCS
Figure 2. I
2
C Timing
SSM2804
Rev. 0 | Page 7 of 36
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
THERMAL RESISTANCE
θ
JA
is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Table 4.
Parameter Rating
Analog Supply Voltage (AVDD) −0.3 V to +3.6 V
Speaker Supply Voltage (PVDD) −0.3 V to +3.6 V
Input Voltage V
DD
SD, SCL, SDA, RCV+, RCV−
−0.3 V to +6.0 V
INA1, INA2, INB1, INB2, INC1, INC2 −0.3 V to AVDD + 0.3 V
ESD (HBM) on Headphone Output 8 kV
Storage Temperature Range −65°C to +150°C
Operating Temperature Range −40°C to +85°C
Junction Temperature Range −65°C to +165°C
Lead Temperature (Soldering, 60 sec) 300°C
Table 5. Thermal Resistance
Package Type PCB θ
JA
θ
JB
Unit
30-Ball, 2.5 mm × 3.0 mm WLCSP 1S0P 162 39 °C/W
2S0P 76 21 °C/W
ESD CAUTION
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
SSM2804
Rev. 0 | Page 8 of 36
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
09960-003
TOP VIEW
(BALL SIDE DOWN)
Not to Scale
1
A
B
C
D
E
234
BALL A1
CORNER
56
LSPK+
PVDD
RSPK+ EP+ RCV+ INA1
LSPK– PGND RSPK– EP– RCV– INA2
CF2
CPVSS SCL SDA INB2 INB1
AGND CPVDD HPR SD INC2 INC1
CF1 AVDD HPL AGND AVDD BIAS
Figure 3. Pin Configuration
Table 6. Pin Function Descriptions
Pin No. Mnemonic Description
A1 LSPK+ Class-D Loudspeaker Output Left +
B1 LSPK− Class-D Loudspeaker Output Left −
C1 CF2 Charge Pump Flyback Capacitor, Terminal 2
D1 AGND Analog Ground
E1 CF1 Charge Pump Flyback Capacitor, Terminal 1
A2 PVDD Speaker Power Supply
B2 PGND Speaker Ground
C2 CPVSS Charge Pump Negative Supply for Class-G
D2 CPVDD Charge Pump Positive Supply for Class-G
E2 AVDD Analog Power Supply
A3 RSPK+ Class-D Loudspeaker Output Right +
B3 RSPK− Class-D Loudspeaker Output Right −
C3 SCL 2-Wire I
2
C Control Interface Clock Input
D3 HPR Class-G Headphone Output, Right Channel
E3 HPL Class-G Headphone Output, Left Channel
A4 EP+ Integrated Switch Output +
B4 EP− Integrated Switch Output −
C4 SDA 2-Wire I
2
C Control Interface Data Input/Output
D4
SD
Shutdown Control, Active Low (Optional Limiter Threshold Voltage)
E4 AGND Analog Ground
A5 RCV+ Baseband Receiver (Voice) Input +
B5 RCV− Baseband Receiver (Voice) Input −
C5 INB2 Configurable Input B2 (Single-Ended Input B− or Stereo Input B, Left Channel)
D5 INC2 Configurable Input C2 (Single-Ended Input C− or Stereo Input C, Left Channel)
E5 AVDD Analog Power Supply
A6 INA1 Configurable Input A1 (Single-Ended Input A+ or Stereo Input A, Right Channel)
B6 INA2 Configurable Input A2 (Single-Ended Input A− or Stereo Input A, Left Channel)
C6 INB1 Configurable Input B1 (Single-Ended Input B+ or Stereo Input B, Right Channel)
D6 INC1 Configurable Input C1 (Single-Ended Input C+ or Stereo Input C, Right Channel)
E6 BIAS Device Bias Pin
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P37

SSM2804CBZ-RL

Mfr. #:
Buy SSM2804CBZ-RL
Manufacturer:
Analog Devices Inc.
Description:
Audio Amplifiers Audio Subsystem w/ Stereo ClassD Speakr
Lifecycle:
New from this manufacturer.
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