- 您現在的位置：買賣IC網 > PDF目錄98253 > TLV320AIC28IRGZRG4 (TEXAS INSTRUMENTS INC) SPECIALTY CONSUMER CIRCUIT, PQCC48 PDF資料下載
參數資料
| 型號： | TLV320AIC28IRGZRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| 封裝： | 7 X 7 MM, GREEN, PLASTIC, QFN-48 |
| 文件頁數： | 56/85頁 |
| 文件大小： | 1053K |
| 代理商： | TLV320AIC28IRGZRG4 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁當前第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁
TLV320AIC28
SLAS418B FEBRUARY 2004 REVISED MAY 2005
www.ti.com
6
ELECTRICAL CHARACTERISTICS (continued)
At +25
°C, AVDD1, AVDD2, DRVDD, IOVDD = 3.3 V, BVDD = 3.9 V, DVDD = 1.8 V, Vref = 2.5 V, Fs (Audio) = 48 kHz, unless otherwise noted
(continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
DAC HEADPHONE OUTPUT
Load = 16
(single-ended), 50 pF
Full-scale output voltage (0dB)
0.848
Vrms
Output common mode
1.5
V
SNR
Measured as idle channel noise, A-weighted
85
95
dBA
THD
1 dBFS Input, 0-dB gain
80
60
dB
PSRR
217 Hz, 100 mV on
AVDD1/AVDD2/DRVDD(1)
55
dB
PSRR
1020 Hz, 100 mV on
AVDD1/AVDD2/DRVDD(1)
55
dB
Interchannel isolation
Coupling from ADC to DAC
80
dB
Mute attenuation
100
dB
Maximum output power
Per channel
44
mW
Digital volume control
63.5
0
dB
Digital volume control step size
0.5
dB
Channel separation
Between SPK1 and SPK2
75
dB
DAC SPEAKER OUTPUT
Load = 8
(differential), 50 pF
Full-scale output voltage (0 dB)
1.838
Vrms
Output common mode
1.75
V
SNR
Measured as idle channel noise, A-weighted
90
98
dBA
THD
1 dBFS Input, 0-dB gain
74
55
dB
217 Hz, 100 mV on AVDD1/2
70
PSRR
217 Hz, 100 mV on BVDD
70
dB
PSRR
1020 Hz, 100 mV on AVDD1/2
70
dB
1020 Hz, 100 mV on BVDD
70
Interchannel isolation
Coupling from ADC to DAC
90
dB
Mute attenuation
100
dB
Maximum output power
400
mW
CELLPHONE
MIC INPUT TO CPOUT
1020-Hz Sine wave input on MICIN_HND,
load on CP_OUT = 10 k
, 50 pF
Full-scale input voltage (0 dB)
0.707
Vrms
Input common mode
1.5
V
Full-scale output voltage (0 dB)
0.707
Vrms
Output common mode
1.5
V
SNR
Measured as idle channel noise, A-weighted
80
89
dBA
THD
0 dBFS Input, 0-dB gain
73
60
dB
217 Hz, 100 mV on AVDD1/AVDD2/DRVDD
43
PSRR
1020 Hz, 100 mV on
AVDD1/AVDD2/DRVDD
43
dB
Interchannel isolation
CP_IN to CP_OUT
75
dB
Mute attenuation
CP_OUT muted
100
dB
(1) DAC PSRR measurement is calculated as:
PSRR
+ 20 log
10
VSIGsup
V
SPK1 2
相關PDF資料 |
PDF描述 |
|---|---|
| TLV320AIC28RGZR | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TLV320AIC28RGZ | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TLV320AIC28IRGZG4 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TLV320AIC29IRGZRG4 | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
| TLV320AIC29IRGZR | SPECIALTY CONSUMER CIRCUIT, PQCC48 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV320AIC28RGZ | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
| TLV320AIC28RGZR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
| TLV320AIC29 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTEGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
| TLV320AIC29_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STWREO AUDIO CODEC WITH INTERGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
| TLV320AIC29_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO AUDIO CODEC WITH INTEGRATED HEADPHONE AND SPEAKER AMPLIFIERS |
發布緊急采購，3分鐘左右您將得到回復。