EUA6027A Datasheet | Eutech Microelectronics

features include an active-low shutdown mode input and thermal shutdown protection. FEATURES z z z z z z z 2W/Ch Output Power Into 3-Ω Load From 5-V Supply Internal Gain Control Fully Differential Input Depop Circuitry Thermal Shutdown Protection TSSOP-20 with Thermal Pad Ro HS pliant and 100% Lead (Pb)-Free APPLICATIONS z Notebook puters, PDAs, and Other Portable Audio Devices Typical Application Figure 1. DS6027A Ver 1.1 June 2008 .Data Sheet.in Figure 2. Application Circuit Using Differential Inputs Note A: A 0.1µF ceramic capacitor should be placed as close as possible to the IC. For filtering lower frequency noise signals, a larger electrolytic capacitor of 10µF or greater should be placed near the audio power amplifier. DS6027A Ver 1.1 June 2008 .Data Sheet.in Pin Configurations Package Type Pin Configurations TSSOP-20 (FD) Pin Description PIN BYPASS GAIN0 GAIN1 PIN 10 2 3 1,11 13,20 5 9 8 4 12 6,15 14 18 17 7 19 16 I/O I I DESCRIPTION Tap to voltage divider for internal midsupply bias generator Bit 0 of gain control Bit 1 of gain control GND LINLIN+ LOUTLOUT+ NC PVDD ROUTROUT+ RINRIN+ SHUTDOWN VDD I I O O I O O I I I - Ground Left channel negative differential input Left channel positive differential input Left channel negative output Left channel positive output No connection Supply voltage terminal Right channel negative output Right channel positive output Right channel negative differential input Right channel positive differential input Places IC in shutdown mode when held low Supply voltage terminal DS6027A Ver 1.1 June 2008 .Data Sheet.in Ordering Information Order Number EUA6027AQIR1 Package Type TSSOP-20 Marking xxxxx 6027A Operating Temperature Range -40 °C to 85°C ¡¼ ¡¼ ¡¼ ¡¼ Lead Free Code 1: Lead Free 0: Lead Packing R: Tape& Reel Operating temperature range I: Industry Standard Package Type Q: TSSOP DS6027A Ver 1.1 June 2008 .Data Sheet.in Absolute Maximum Ratings - -...