SSM2315-EVALZ Analog Devices Inc, SSM2315-EVALZ Datasheet - Page 11

• Manufacturer Part Number: SSM2315-EVALZ
• Description: BOARD EVAL SSM2315
• Manufacturer: Analog Devices Inc

Specifications of SSM2315-EVALZ

• Amplifier Type: Class D
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 4.28W x 1 @ 3 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: SSM2315
• Silicon Manufacturer: Analog Devices
• Application Sub Type: Audio Power Amplifier - Class D
• Kit Application Type: Amplifier
• Silicon Core Number: SSM2315
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL APPLICATION CIRCUITS
EXTERNAL GAIN SETTINGS = 160kΩ/(80kΩ + R
AUDIO IN+
AUDIO IN–
EXTERNAL GAIN SETTINGS = 160kΩ/(80kΩ + R
AUDIO IN+
SHUTDOWN
*INPUT CAPS ARE OPTIONAL IF INPUT DC COMMON-MODE
SHUTDOWN
VOLTAGE IS APPROXIMATELY V
47nF*
47nF*
Figure 32. Single-Ended Input Configuration, User-Adjustable Gain
47nF
47nF
Figure 31. Differential Input Configuration, User-Adjustable Gain
R
R
R
R
EXT
EXT
EXT
EXT
IN+
IN–
SD
IN+
IN–
SD
SSM2315
SSM2315
80kΩ
80kΩ
80kΩ
80kΩ
DD
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BIAS
BIAS
MODULATOR
MODULATOR
EXT
EXT
10µF
10µF
160kΩ
160kΩ
)
(Σ-Δ)
)
160kΩ
160kΩ
(Σ-Δ)
OSCILLATOR
OSCILLATOR
INTERNAL
INTERNAL
0.1µF
0.1µF
DRIVER
DRIVER
FET
FET
GND
GND
SUPPRESSION
SUPPRESSION
VDD
POP/CLICK
POP/CLICK
VDD
OUT+
OUT–
OUT+
OUT–
VBATT
2.5V TO 5.5V
VBATT
2.5V TO 5.5V
SSM2315