Datasheet SSM2537ACBZ-R7 - Analog Devices AMP, AUDIO, CLASS-D, 2.7 W, 8R, 9WLCSP

Detailed Description

Manufacturer: Analog Devices

Description: AMP, AUDIO, CLASS-D, 2.7 W, 8R, 9WLCSP

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Data Sheet
FEATURES
Filterless digital Class-D amplifier Pulse density modulation (PDM) digital input interface 2.7 W into 4 load and 1.4 W into 8 load at 5.0 V supply with <1% total harmonic distortion plus noise (THD + N) Available in 9-ball, 1.2 mm Ч 1.2 mm, 0.4 mm pitch WLCSP 93% efficiency into 8 at full scale Output noise: 25 µV rms at 3.6 V, A-weighted THD + N: 0.005% at 1 kHz, 100 mW output power PSRR: 80 dB at 217 Hz, with dither input Quiescent power consumption: 5.1 mW (VDD = 1.8 V, PVDD = 3.6 V, 8 + 33 µH load) Pop-and-click suppression Configurable with PDM pattern inputs Short-circuit and thermal protection with autorecovery Smart power-down when PDM stop condition or no clock input detected 64 Ч fS or 128 Ч fS operation supporting 3 MHz and 6 MHz clocks DC blocking high-pass filter and static input dc protection User-selectable ultralow EMI emissions and low latency modes Power-on reset (POR) Minimal external passive components
PDM Digital Input, Mono 2.7 W Class-D

Specifications:

• Amplifier Class: D
• Load Impedance: 4 Ohm
• MSL: MSL 1 - Unlimited
• Number of Channels: 1
• Number of Pins: 9
• Operating Temperature Range: -40°C to +85°C
• Output Power: 2.7 W
• Package / Case: WLCSP
• RoHS: Yes
• SVHC: No SVHC (18-Jun-2012)

Other Names:

SSM2537ACBZR7, SSM2537ACBZ R7