datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

MAX9880A View Datasheet(PDF) - Maxim Integrated

Part Name
Description
View to exact match
MAX9880A Datasheet PDF : 70 Pages
First Prev 11 12 13 14 15 16 17 18 19 20 Next Last
Low-Power, High-Performance
Dual I2S Stereo Audio Codec
Typical Operating Characteristics (continued)
(VAVDD = VPVDD = VMICVDD = VDVDD = VDVDDS1 = +1.8V, RL = , headphone load (RL) connected between _OUTP and _OUTN,
CREF = 2.2µF, CMICBIAS = CPREG = CREG = 1µF, AVPRE = +20dB, AVPGAM = 0dB, AVDAC = 0dB, AVLINE = +20dB, AVVOL = 0dB,
AVLO = 0dB, fMCLK = 13MHz, differential output, unless otherwise noted.)
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (LINE-IN TO HEADPHONE)
10
LINE-IN PREAMP = 0dB
RLOAD = 32I
1 DIFFERENTIAL MODE
0.1
5mW
0.01
0.001
10
20mW
100
1000 10,000
FREQUENCY (Hz)
100,000
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (DAC TO LINE-OUT)
-30
fMCLK = 13MHz
-40
fLRCLK = 8kHz
0dBFS
-50
IIR
-60
-70
-80
-90
10
FIR
100
1000
FREQUENCY (Hz)
10,000
POWER OUT vs. HEADPHONE LOAD
50
45
fMCLK = 12.288MHz
fLRCLK = 48kHz
40
THD+N 0.1%
DIFFERENTIAL MODE
35
30
25
20
15
10
5
0
1
10
100
1000
HEADPHONE LOAD ()
OUTPUT POWER vs. LOAD RESISTANCE
(DAC TO HEADPHONE)
25
fMCLK = 12.288MHz
fLRCLK = 48kHz
20
THD+N 0.1%
CAPACITORLESS MODE
POWER OUT vs. HEADPHONE LOAD
25
fMCLK = 12.288MHz
fLRCLK = 48kHz
20
THD+N 0.1%
SINGLE-ENDED MODE
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (MICROPHONE TO ADC)
10
fMCLK = 13MHz
fLRCLK = 8kHz
MICPRE = 0dB
1 VIN = 1VP-P
15
15
0.1
10
10
0.01
5
5
0
0
0.001
1
10
100
1000
1
10
100
1000
10
HEADPHONE LOAD ()
HEADPHONE LOAD ()
100
1000
FREQUENCY (Hz)
10,000
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (MICROPHONE TO ADC)
10
fMCLK = 13MHz
fLRCLK = 8kHz
MICPRE = +20dB
1 VIN = 100mVP-P
0.1
0.01
TOTAL HARMONIC DISTORTION + NOISE
vs. FREQUENCY (MICROPHONE TO ADC)
100
fMCLK = 13MHz
10
fLRCLK = 8kHz
MICPRE = +30dB
VIN = 32mVP-P
1
0.1
0.01
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY (DAC TO HEADPHONE)
0
fMCLK = 12.288MHz
fLRCLK = 48kHz
-20 VRIPPLE = 100mVP-P
-40
-60
-80
-100
0.001
10
100
1000
FREQUENCY (Hz)
10,000
0.001
10
100
1000
FREQUENCY (Hz)
10,000
-120
1
10 100 1k 10k 100k
FREQUENCY (Hz)
18 ______________________________________________________________________________________
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]