SGTL5000XNAA3R2 Freescale, SGTL5000XNAA3R2 Datasheet - Page 2

• Manufacturer Part Number: SGTL5000XNAA3R2
• Manufacturer: Freescale

Specifications of SGTL5000XNAA3R2

• Single Supply Voltage (typ): 1.8/2.5/3.3V
• Lead Free Status / RoHS Status: Compliant

2
SGTL500
INTERNAL BLOCK DIAGRAM
LINE_IN
MIC_IN
I2S_DIN
I2S_DOUT
30dB, 40dB)
(0dB, 20dB,
MIC GAIN
+6dB
Only Gain is shown for the Digital Audio Processing blocks. For complete description
Mix
22.5dB)
Analog
Gain
(0 to
+12dB
AVC
Figure 2. SGTL5000 Simplified Internal Block Diagram
please see Digital Audio Processing section.
INTERNAL BLOCK DIAGRAM
ADC
Surround
Analog Gain
Switch
Audio
Bass Enhancement
DAC Volume
-90dB to 0dB
Control
+6dB
Digital Gain
DAC
Tone Control /GEQ/PEQ
+12dB
Analog Integrated Circuit Device Data
Headphone Volume Control
Line Out Volume Control
(CHIP_LINE_OUT_VOL)
(CHIP_ANA_HP_CTRL)
-52dB to +12dB
Freescale Semiconductor
LINEOUT
HP_OUT