參數(shù)資料
型號: TLV320AIC36IZQE
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA80
封裝: 5 X 5 MM, GREEN, PLASTIC, VFBGA-80
文件頁數(shù): 75/165頁
文件大?。?/td> 1895K
代理商: TLV320AIC36IZQE
-10
0
10
20
30
40
50
60
ChannelGain-dB
50
55
60
65
70
75
80
85
90
95
SNR-Signal-to-NoiseRatio-dB
20k
singleended
W
10kW singleended
20kW differential
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
20
40
60
80
100
HeadphoneOutputPower-mW
THD=16 W
THD=32 W
THD-T
otalHarmonicDistortion-dBc
www.ti.com
SBAS387A – MAY 2009 – REVISED JUNE 2010
Electrical Characteristics – DAC Channel Ultra Low Power Mode (continued)
At 25°C, AVDD AVDD_REG=AVDD_CP = 1.5 V, IOVDD = 1.5 V, DVDD = 1.5 V, Fs = 48-kHz, 16-bit audio data (unless
otherwise noted)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
Total harmonic distortion
–5 dB gain, Full-scale output at 1 kHz
90
dB
PSRR
< 1 kHz
70
dB
10 kHz
50
Channel separation
-5 dB gain, Full-scale input at 1 kHz
–50
dB
Gain mismatch
0.1
dB
Gain error
–0.4
dB
RECEIVER AND HEADPHONE OUTPUTS(3)
Full-scale output voltage
–5 dB gain
0.4
VRMS
Full-scale output power
–5 dB gain, full-scale output at 1 kHz, 16
load
10
mW
Maximum output level gain setting
–5
dB
Output level gain setting step
1
dB
Signal-to-noise ratio(2)
–5 dB gain, A-weighted, Full-scale output at 1 kHz
89
dB
Total harmonic distortion
–5 dB gain, full-scale output at 1 kHz, 32
load
–80
dB
–5 dB gain, –3 dB output at 1 kHz, 32
load
–80
–5 dB gain, full-scale output at 1 kHz, 16
load
–7
–5 dB gain, –3 dB output at 1 kHz, 16
load
–77
PSRR
< 1 kHz
50
dB
10 kHz
35
Channel separation
–5 dB gain, full-scale output at 1 kHz
–65
dB
Mute attenuation
1 kHz output
107
dB
(3)
Measurements performed with stereo signals out of phase.
4
TYPICAL CHARACTERISTICS
4.1
Typical Performance
ADC SNR
TOTAL HARMONIC DISTORTION
vs
CHANNEL GAIN
HEADPHONE OUTPUT POWER
Figure 4-1.
Figure 4-2.
Copyright 2009–2010, Texas Instruments Incorporated
TYPICAL CHARACTERISTICS
17
Product Folder Link(s): TLV320AIC36
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