CS43L22-CNZR Cirrus Logic Inc, CS43L22-CNZR Datasheet - Page 48

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CS43L22-CNZR

Manufacturer Part Number
CS43L22-CNZR
Description
IC Low Power DAC W/ClassD Spkr Driver
Manufacturer
Cirrus Logic Inc
Datasheet

Specifications of CS43L22-CNZR

Number Of Bits
24
Data Interface
Serial
Number Of Converters
1
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1529 - BOARD EVAL FOR CS43L22
Power Dissipation (max)
-
Settling Time
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS43L22-CNZR
Manufacturer:
CIRRUSLOG
Quantity:
1 183
48
7.15.2 Beep On Time
7.16
7.16.1 Beep Off Time
OFFTIME2
7
Beep Volume & Off Time (Address 1Dh)
Notes:
1. This setting must not change when BEEP is enabled.
2. Beep frequency will scale directly with sample rate, Fs, but is fixed at the nominal Fs within each
Sets the on duration of the beep signal.
Notes:
1. This setting must not change when BEEP is enabled.
2. Beep on time will scale inversely with sample rate, Fs, but is fixed at the nominal Fs within each speed
Sets the off duration of the beep signal.
ONTIME[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Application:
OFFTIME[2:0]
000
001
010
011
100
101
110
111
Application:
speed mode.
mode.
OFFTIME1
6
On Time (Fs = 12, 24, 48 or 96 kHz)
~86 ms
~430 ms
~780 ms
~1.20 s
~1.50 s
~1.80 s
~2.20 s
~2.50 s
~2.80 s
~3.20 s
~3.50 s
~3.80 s
~4.20 s
~4.50 s
~4.80 s
~5.20 s
“Beep Generator” on page 22
Off Time (Fs = 48 or 96 kHz)
~1.23 s
~2.58 s
~3.90 s
~5.20 s
~6.60 s
~8.05 s
~9.35 s
~10.80 s
“Beep Generator” on page 22
OFFTIME0
5
Confidential Draft
BPVOL4
4
3/4/10
BPVOL3
3
BPVOL2
2
BPVOL1
1
CS43L22
BPVOL0
DS792F2
0

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