CS43L22-CNZ Cirrus Logic Inc, CS43L22-CNZ Datasheet - Page 19

• Manufacturer Part Number: CS43L22-CNZ
• Description: IC DAC W/HDPN & SPKR AMPS 40QFN
• Manufacturer: Cirrus Logic Inc

Specifications of CS43L22-CNZ

• Package / Case: 40-QFN
• 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
• Conversion Rate: 96 KSPS
• Resolution: 24 bit
• Interface Type: Serial
• Operating Supply Voltage: 1.8 V or 2.5 V
• Operating Temperature Range: + 85 C
• Mounting Style: SMD/SMT
• Number Of Dac Outputs: 2
• 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
• Other names: 598-1650

DS792F2
POWER CONSUMPTION
1
2
3
4
5
6
7
Operation
Off
Standby
Stereo Passthrough to Headphone
Mono Playback to Headphone
Stereo Playback to Headphone
Mono Playback to Speaker
Stereo Playback to Speaker
(Note 17)
16. Unless otherwise noted, test conditions are as follows: All zeros input, Slave Mode, sample
17. RESET pin 25 held LO, all clocks and data lines are held LO.
18. RESET pin 25 held HI, all clocks and data lines are held HI.
19. VL current will slightly increase in Master Mode.
(Note 18)
rate = 48 kHz; No load. Digital (VD) and logic (VL) supply current will vary depending on speed mode
and master/slave
operation.“Required Initialization Settings” on page 32
See
0x9F
0x9E 10 10 11 11 1.8
0x9E 10 11 11 11 1.8
0x9E 10 10 11 11 1.8
0x9E 11 11 10 10 1.8
0x9E 11 11 10 10 1.8
02h
x
Register Settings
(Note 16)
x
x
Confidential Draft
x
x
04h
x
x
3/4/10
x
x
1.8
2.5
1.8
2.5
2.5
2.5
2.5
2.5
2.5
V
0.00
0.00
0.00
0.00
2.79
3.18
1.59
2.07
2.77
3.27
0.00
0.00
0.00
0.00
i
VHP
0.00
0.00
0.00
0.00
1.91
2.14
1.99
2.62
2.00
2.63
0.20
0.22
0.20
0.22
i
VA
Typical Current (mA)
0.00
0.00
0.01
0.02
1.06
1.81
2.72
4.27
2.91
4.28
4.42
6.77
4.38
6.80
i
VD
written on power up.
(Note 19)
VL=3.3V
0.00
0.00
0.01
0.01
0.01
0.01
0.01
i
VL
VP=3.7V
0.00
0.00
0.00
0.00
0.00
1.00
1.00
i
VP
CS43L22
(mW
Power
10.39
17.85
22.43
13.84
25.48
12.05
21.21
21.28
11.36
11.98
Total
0.00
0.00
0.02
0.05
rms
19
)