参数资料
型号: TLV320AIC23BGQER
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA80
封装: PLASTIC, VFBGA-80
文件页数: 4/54页
文件大小: 795K
代理商: TLV320AIC23BGQER
21
2 Specifications
2.1
Absolute Maximum Ratings Over Operating Free-Air Temperature Range (unless
otherwise noted)
Supply voltage range, AVDD to AGND, DVDD to DGND, BVDD to DGND, HPVDD to HPGND
(see Note 1)
0.3 V to + 3.63 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog supply return to digital supply return, AGND to DGND
0.3 V to + 3 .63 V
. . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, all input signals: Digital
0.3 V to DVDD + 0.3 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Analog
0.3 V to AVDD + 0.3 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 10 seconds
240
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA: Commercial
10
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Industrial
40
°C to 85°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: DVDD may not exceed BVDD + 0.3V; BVDD may not exceed AVDD + 0.3V or HPVDD + 0.3.
2.2
Recommended Operating Conditions
MIN
NOM
MAX
UNIT
Analog supply voltage, AVDD, HPVDD (see Note 2)
2.7
3.3
3.6
V
Digital buffer supply voltage, BVDD (see Note 2)
2.7
3.3
3.6
V
Digital core supply voltage, DVDD (see Note 2)
1.42
1.5
3.6
V
Analog input voltage, full scale 0dB (AVDD = 3.3 V)
1
VRMS
Stereo-line output load resistance
10
k
Headphone-amplifier output load resistance
0
CLKOUT digital output load capacitance
20
pF
All other digital output load capacitance
10
pF
Stereo-line output load capacitance
50
pF
XTI master clock Input
18.43
MHz
ADC or DAC conversion rate
96
kHz
Operating free-air temperature, TA
Commercial
10
70
°C
Operating free-air temperature, TA
Industrial
40
85
°C
NOTE 2: Digital voltage values are with respect to DGND; analog voltage values are with respect to AGND.
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