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SSM2315CBZ-REEL7

Class-D amplifier

SSM2315CBZ-REEL7 General Description

Amplifier IC 1-Channel (Mono) Class D 9-WLCSP (1.46x1.46)

Analog Devices Inc. Inventory

Key Features

  • Filterless Class-D amplifier with Σ-Δ modulation
  • No sync necessary when using multiple Class-D amplifiers from Analog Devices, Inc.
  • 3 W into 3 Ω load and 1.4 W into 8 Ω load at 5.0 V supply with <1% total harmonic distortion (THD + N)
  • 93% efficiency at 5.0 V, 1.4 W into 8 Ω speaker
  • Single-supply operation from 2.5 V to 5.5 V
  • 20 nA ultralow shutdown current
  • Short-circuit and thermal protection
  • Available in 9-ball, 1.5 mm × 1.5 mm WLCSP
  • Pop-and-click suppression
  • Built-in resistors reduce board component count
  • Default fixed 6 dB or user adjustable gain setting
Analog Devices Inc. Original Stock

Application

  • Mobile phones
  • MP3 players
  • Portable gaming
  • Portable electronics
  • Educational toys
Analog Devices Inc. Inventory

Specifications

Product Category Audio Amplifiers Series SSM2315
Product Audio Amplifiers Class Class-D
Output Power 4.28 W Mounting Style SMD/SMT
Type 1-Channel Mono Audio - Load Impedance 30 Ohms
THD plus Noise 0.004 % Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C CMRR - Common Mode Rejection Ratio 55 dB
Development Kit SSM2315-EVALZ Gain 6 dB
Input Type Differential Number of Channels 1 Channel
Operating Supply Current 3.3 mA Operating Supply Voltage 2.5 V to 5.5 V
Output Signal Type Differential Product Type Audio Amplifiers
PSRR - Power Supply Rejection Ratio 85 dB Factory Pack Quantity 3000
Subcategory Audio ICs Supply Type Single
Unit Weight 0.002328 oz

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Availability: 3737 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $0.898 $0.90
10+ $0.752 $7.52
30+ $0.678 $20.34
100+ $0.605 $60.50
500+ $0.562 $281.00
1000+ $0.538 $538.00

The prices below are for reference only.