SSM2380CBZ-REEL Analog Devices Inc, SSM2380CBZ-REEL Datasheet - Page 4

• Manufacturer Part Number: SSM2380CBZ-REEL
• Description: Stereo ClassD Amplifier I2C Gain Control
• Manufacturer: Analog Devices Inc
• Type: Class Dr

Specifications of SSM2380CBZ-REEL

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 3.2W x 2 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Features: Depop, Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 16-UFBGA, WLCSP
• Operational Class: Class-D
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): 3/5V
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 85dB
• Single Supply Voltage (min): 2.5V
• Single Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 16
• Package Type: WLCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SSM2380
SPECIFICATIONS
V
Table 1.
Parameter
DEVICE CHARACTERISTICS
POWER SUPPLY
GAIN CONTROL
SHUTDOWN CONTROL
NOISE PERFORMANCE
1
Although the SSM2380 has good quality above 2 W, continuous output power beyond 2 W must be avoided due to device packaging limitations.
DD
Output Power
Efficiency
Total Harmonic Distortion Plus
Input Common-Mode Voltage
Common-Mode Rejection Ratio
Channel Separation
Average Switching Frequency
Differential Output Offset
Supply Voltage Range
Power Supply Rejection Ratio
Supply Current, Stereo
Shutdown Current
Closed-Loop Gain
Input Voltage High
Input Voltage Low
Turn-On Time
Turn-Off Time
Output Impedance
Output Voltage Noise
Signal-to-Noise Ratio
= 5.0 V, T
Noise
Range
Voltage
A
= 25°C, R
L
= 8 Ω +33 μH, gain = 6 dB, I
Symbol
P
η
THD + N
V
CMRR
X
f
V
V
PSRR
PSRR
I
I
Gain
V
V
t
t
Z
e
SNR
SY
SD
SW
WU
SD
O
n
CM
TALK
OOS
DD
IH
IL
OUT
GSM
GSM
Test Conditions/Comments
f = 1 kHz, 20 kHz bandwidth
R
R
R
R
R
R
R
R
P
Normal, low EMI mode
Ultralow EMI mode
P
P
V
P
Gain = 6 dB
Guaranteed from PSRR test
V
V
C
V
V
V
V
V
V
SD = GND
GAINx = I
SD rising edge from GND to VDD
SD falling edge from VDD to GND
SD = GND
V
ac-grounded, gain = 6 dB, A-weighted
P
P
L
L
L
L
L
L
L
L
O
O
O
O
O
O
CM
DD
RIPPLE
IN
IN
IN
IN
IN
IN
IN
DD
= 8 Ω, THD = 1%, V
= 8 Ω, THD = 1%, V
= 8 Ω, THD = 10%, V
= 8 Ω, THD = 10%, V
= 4 Ω, THD = 1%, V
= 4 Ω, THD = 1%, V
= 4 Ω, THD = 10%, V
= 4 Ω, THD = 10%, V
= 1.4 W into 8 Ω, V
= 1 W into 8 Ω, f = 1 kHz, V
= 0.5 W into 8 Ω, f = 1 kHz, V
= 100 mW, f = 1 kHz
= 1.4 W, R
= 1.4 W, R
= 0 V, no load, V
= 0 V, no load, V
= 0 V, no load, V
= 0 V, R
= 0 V, R
= 0 V, R
= 0.1 μF
= 2.5 V to 5.0 V, dc input floating
= 3.6 V, f = 20 Hz to 20 kHz, inputs are
= 2.5 V ± 100 mV at 217 Hz, output referred
2
= 100 mV at 217 Hz, inputs ac-grounded,
C control mode, unless otherwise noted.
2
C control mode
L
L
L
Rev. A | Page 4 of 32
= 8 Ω + 33 μH, V
= 8 Ω + 33 μH, V
= 8 Ω + 33 μH, V
L
L
= 8 Ω, gain = 6 dB
= 8 Ω, gain = 24 dB
DD
DD
DD
DD
DD
DD
DD
DD
= 5.0 V
= 3.6 V
= 2.5 V
DD
DD
DD
DD
= 5.0 V
= 3.6 V
= 5.0 V
= 3.6 V
= 5.0 V
= 5.0 V
= 3.6 V
= 5.0 V
= 3.6 V
DD
DD
DD
DD
1
= 5.0 V
= 3.6 V
= 2.5 V
DD
= 5.0 V
= 3.6 V
Min
1.0
2.5
70
1
1.35
Typ
1.43
0.73
1.8
0.92
2.58
1.3
3.2
1.62
93
0.005
0.005
55
78
325
2.0
85
60
6.8
6.0
5.8
7.0
6.1
5.5
20
7
5
>100
30
100
90
91
1
1
V
Max
0.35
5.5
24
DD
− 1.0
μV rms
Unit
W
W
dB
kHz
ms
μs
W
W
W
W
W
W
%
%
%
%
V
dB
mV
V
dB
dB
mA
mA
mA
mA
mA
mA
nA
dB
V
V
kΩ
dB
dB