CS4207-DNZ Cirrus Logic Inc, CS4207-DNZ Datasheet - Page 19
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CS4207-DNZ
Manufacturer Part Number
CS4207-DNZ
Description
IC Low Pwr,4/6 HD Aud Codec W/HP Amp
Manufacturer
Cirrus Logic Inc
Type
Audio Codecr
Datasheet
1.CS4207-DNZ.pdf
(144 pages)
Specifications of CS4207-DNZ
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 3
Sigma Delta
Yes
Dynamic Range, Adcs / Dacs (db) Typ
105 / 110
Voltage - Supply, Analog
2.97 V ~ 5.25 V
Voltage - Supply, Digital
2.97 V ~ 5.25 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
48-QFN
Package
48WQFN
Number Of Channels Per Chip
16
Adc/dac Resolution
24 Bit
Gain Control
Programmable
Number Of Dacs
3
Number Of Dac Outputs
2
Operating Supply Voltage
1.8|3.3|5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
598-1798
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CS4207-DNZ
Manufacturer:
CIRRUS
Quantity:
8
Company:
Part Number:
CS4207-DNZ
Manufacturer:
CIRRUS
Quantity:
2 011
DS880F1
ANALOG OUTPUT CHARACTERISTICS (AUTOMOTIVE - DNZ)
(Test conditions (unless otherwise specified): Input test signal is a full-scale 997 Hz sine wave; VD = 1.8 V; VL_HD
= VL_IF = 3.3V; T
for the line output and test load R
Parameter
DAC1; R
Dynamic Range
18 to 24-Bit
16-Bit
Total Harmonic Distortion + Noise
18 to 24-Bit
16-Bit
DAC1; R
Dynamic Range
18 to 24-Bit
16-Bit
Total Harmonic Distortion + Noise
18 to 24-Bit
16-Bit
Other Characteristics for DAC1; R
Full-scale Output Voltage, R
Output Power, THD+N = -75 dB, R
Output Power, THD+N = 1%, R
Output Power,THD+N = 10%, R
Interchannel Isolation (1 kHz)
Interchannel Gain Mismatch
Output Offset Voltage
Gain Drift
AC-Load Resistance (R
Load Capacitance (C
Output Impedance
L
L
= 16 Ω; DAC Gain = -5 dB
= 10 kΩ
(Note 4)
A
= -40 to +85°C; Measurement bandwidth is 10 Hz to 20 kHz; test load R
L
)
L
DAC to HPOUT
)
L
unweighted
unweighted
unweighted
unweighted
A-weighted
A-weighted
A-weighted
A-weighted
= 10 kΩ
(Note 10)
(Note 10)
L
L
L
L
= 16 Ω
= 16 Ω
= 16 Ω
-20 dB
-60 dB
-20 dB
-60 dB
-20 dB
-60 dB
-20 dB
-60 dB
= 16 Ω, C
10 kΩ
16 Ω
0 dB
0 dB
0 dB
0 dB
L
= 16 Ω or 10 kΩ
0.80•VA
L
Min
100
= 10 pF for the headphone output (see
95
92
16
97
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
VA, VA_REF = 5.0 V
(Single-ended)
VA_HP = 5.0 V
0.84•VA
±100
Typ
101
106
103
300
-89
-78
-38
-89
-70
-30
-88
-83
-43
-88
-73
-33
0.1
98
93
90
96
93
38
50
74
80
95
2
-
-
0.88•VA
Max
0.25
150
-83
-72
-32
-82
-77
-37
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.80•VA
Min
93
90
98
95
16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
VA, VA_REF = 3.3 V
(Single-ended)
VA_HP = 3.3 V
Figure
0.84•VA
±100
Typ
104
101
300
-93
-76
-36
-90
-70
-30
-90
-81
-41
-90
-73
-33
0.1
99
96
93
90
96
93
17
23
35
80
93
2
-
-
3); DAC Gain = 0 dB).
L
= 10 kΩ, C
0.88•VA
Max
0.25
150
-87
-70
-30
-84
-75
-35
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CS4207
L
= 10 pF
ppm/°C
mW
mW
mW
Unit
Vpp
mΩ
mV
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
pF
Ω
rms
rms
rms
19