ISD8102 Datasheet, PDF (3/19 Pages) List of Unclassifed Manufacturers – 2W Class AB Audio Amplifier with Chip Enable

ISD8102/ISD8104
2 FEATURES
• Wide power supply range and excellent
standby current
o 2.0Vdc - 6.8Vdc operation
o <1uA standby current
• High output power (capless BTL
configuration)
o Up to 2W output into 4Ω load (<10%
distortion) with 6.8Vdc supply voltage
o < 0.1% distortion at 600mW into 8-ohms
with 5Vdc supply voltage
• Excellent pop-and-click performance
o Low to inaudible pop/click using Chip
Enable
• Single-Ended or Differential signal inputs
o > 75dB common mode rejection in
differential mode
o > 70dB power supply noise rejection
• Very fast start-up time
o Less than 1msec when using Chip
Enable
• Current limiting for over-current conditions
• Package options: Pb-free SOP-8, SOP-8
(Ex-Pad)
• Less BOM cost / Easy PCB layout
• Temperature Range: -40°C to +85°C
Applications:
• Toys
• Feature Phones
• Portable Game Consoles
• GPS
• Portable Speakers
• Boom Box
• White Goods
Preliminary Data Sheet Rev 1.2
-3-
Publication Release Date Oct 30, 2011