WM8510GEDS/V Wolfson Microelectronics, WM8510GEDS/V Datasheet - Page 22

• Manufacturer Part Number: WM8510GEDS/V
• Description: Audio CODECs VoIP Mono CODEC
• Manufacturer: Wolfson Microelectronics

Specifications of WM8510GEDS/V

• Operating Supply Voltage: - 0.3 V to + 7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8510
w
These values are then converted to 2’s complement:
NFA0 = 14’h206B = 14’b10000001101011
NFA1 = 14’h1F85 = 14’b 01111110000101
fb = 100 Hz
fs = 48000 Hz
NFn_A0 = -a0 x 213 = -8085 (rounded to nearest whole number)
NFn_A1 = -a1 x 212 = 8069 (rounded to nearest whole number)
a
a
w
w
1
0
0
b
=
=
=
=
−
1
1
2
2
1 (
−
+
π
π
f
f
tan(
tan(
+
c
b
f /
f /
a
0
s
s
w
w
)
=
cos(
=
b
b
/
/
2
2
) 2
) 2
π
π
w
x (100 / 48000) = 0.01308996939 rads
x (1000 / 48000) = 0.1308996939 rads
=
0
)
1
1
=
−
+
tan(
tan(
−
1 ( +
. 0
. 0
. 0
0130899693
0130899693
9869949627
/ 9
/ 9
)
cos(
) 2
) 2
= 0.9869949627
. 0
1308996939
)
= -1.969995945
PD, Rev 4.5 ,September 2008
Production Data
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