WM8986GECO/V Wolfson Microelectronics, WM8986GECO/V Datasheet - Page 83

• Manufacturer Part Number: WM8986GECO/V
• Description: Audio Amplifiers Class D Headphone DAC + Line Out
• Manufacturer: Wolfson Microelectronics

Specifications of WM8986GECO/V

• Product: Class-D
• Output Power: 40 mW
• Thd Plus Noise: - 86 dB
• Operating Supply Voltage: 1.71 V to 3.6 V, 2.5 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 16 Ohms
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.71 V, 2.5 V
• Output Type: Differential
• Package / Case: QFN-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
Figure 45 EQ Band 3 – Peak Filter Centre Frequencies, EQ3BFigure 46
Figure 47 EQ Band 3 – EQ3BW=0, EQ3BW=1
w
-10
-15
-10
-15
15
10
15
10
-5
-5
5
0
10
5
0
10
-1
-2
10
10
-1
0
10
10
1
0
Frequency (Hz)
Frequency (Hz)
10
10
2
1
10
10
3
2
10
10
4
3
10
10
5
4
-10
-15
15
10
-5
5
0
10
-1
EQ Band 3 – Peak Filter Gains for Lowest Cut-off
Frequency, EQ3BW=0
10
0
10
1
Frequency (Hz)
10
2
10
PD, Rev 4.1, June 2009
3
10
4
WM8986
10
5
83