Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Class: Class-AB
Width: 3 mm
Height: 1.02 mm
Length: 3 mm
Input Type: Differential
Output Type: 1-Channel Mono
Supply Type: Single
Unit Weight: 19 mg
Output Power: 350 mW
Mounting Style: SMD/SMT
THD plus Noise: 1.3 %
Development Kit: TPA321EVM
Number of Channels: 1 Channel
Output Signal Type: Differential
Description/Function: Speaker
Supply Current - Max: 1.5 mA
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 2.5 V
Audio - Load Impedance: 8 Ohms
Pd - Power Dissipation: 2.14 W
Operating Supply Current: 700 uA
Operating Supply Voltage: 2.5 V to 5.5 V
GBP - Gain Bandwidth Product: 1.4 MHz
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
PSRR - Power Supply Rejection Ratio: 85 dB
