ISD8104 Overview
ISD8104 is a general purpose analog audio amplifier, capable of driving a 4Ω load with up to 2Wrms output power. This device includes output current limiting, chip enable, low standby current and excellent pop-and-click suppression. Also included is the ability to configure the input as differential.
ISD8104 Key Features
- Wide power supply range and excellent standby current o 2.0Vdc
- 5.5Vdc operation o <1uA standby current
- High output power (cap-less BTL configuration) o Up to 2W output into 4Ω load (<10% distortion) with 5.5Vdc supply volta
- Excellent pop-and-click performance o Low to inaudible pop/click using Chip Enable
- Single-Ended or Differential signal inputs o > 75dB mon mode rejection in differential mode o > 70dB power supply noise
- Very fast start-up time o Less than 1msec when using Chip Enable
- Current limiting for over-current conditions
- Package options
- DIE, SOP-8 (thermal pad)
- Less BOM cost / Easy PCB layout