Table 2. ELECTRICAL SPECIFICATIONS (continued) Description Screened U" />
參數(shù)資料
型號: B300W35A102XYG
廠商: ON Semiconductor
文件頁數(shù): 10/15頁
文件大小: 0K
描述: IC PROCESSOR AUDIO 24BIT 35WLCSP
標(biāo)準(zhǔn)包裝: 2,500
系列: BelaSigna® 300
類型: 音頻處理器
應(yīng)用: 便攜式設(shè)備
安裝類型: 表面貼裝
封裝/外殼: 35-VFBGA,WLCSP
供應(yīng)商設(shè)備封裝: 35-WLCSP(3.63x2.68)
包裝: 帶卷 (TR)
BelaSigna 300
http://onsemi.com
4
Table 2. ELECTRICAL SPECIFICATIONS (continued)
Description
Screened
Units
Max
Typ
Min
Conditions
Symbol
VDBL (1 mF External Capacitor)
Regulator PSRR
VDBLPSRR
1 kHz
35
41
dB
Load current
ILOAD
2.5
mA
Load regulation
LOADREG
7
10
mV/mA
Line regulation
LINEREG
10
20
mV/V
VDDC (1 mF External Capacitor)
Digital supply voltage output
VDDC
Configured by a control register
0.79
0.95
1.25
V
VDDC output level adjustment
VDDCSTEP
27
29
31
mV
Regulator PSRR
VDDCPSRR
1 kHz
25
25.5
26
dB
Load current
ILOAD
3.5
mA
Load regulation
LOADREG
3
12
mV/mA
Line regulation
LINEREG
3
8
mV/V
POWERONRESET (POR)
POR startup voltage
VDDCSTARTUP
0.775
0.803
0.837
V
POR shutdown voltage
VDDCSHUTDOWN
0.755
0.784
0.821
V
POR hysteresis
PORHYSTERESIS
13.8
19.1
22.0
mV
POR duration
TPOR
11.0
11.6
12.3
ms
INPUT STAGE
Analog input voltage
VIN
0
2
V
Preamplifier gain tolerance
PAG
1 kHz
1
0
1
dB
Input impedance
RIN
0 dB preamplifer gain
239
kW
Nonzero preamplifier gains
550
578
615
kW
Input referred noise
INIRN
Unweighted,
100 Hz to 10 kHz BW
Preamplifier setting:
0 dB
12 dB
15 dB
18 dB
21 dB
24 dB
27 dB
30 dB (Note 4)
39
10
7
6
4.5
4
3.5
3
50
12
9
8
5.5
5
4.5
4
mVrms
Input dynamic range
INDR
1 kHz, 20 Hz to 8 kHz BW
Preamplifier setting:
0 dB
12 dB
15 dB
18 dB
21 dB
24 dB
27 dB
30 dB
85
84
83
82
81
80
78
89
88
87
86
85
83
81
dB
Input peak THD+N
INTHDN
Any valid preamplifier gain, 1 kHz
70
63
dB
4. DFN Package option can have higher inputreferred noise up to 2 mV worse than the WLCSP. WLCSP specifications listed.
5. CDM only applies to the DFN package.
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