Table 2. ELECTRICAL SPECIFICATIONS (continued) Description Screened U" />
參數(shù)資料
型號(hào): 0W888-002-XTP
廠商: ON Semiconductor
文件頁數(shù): 25/30頁
文件大?。?/td> 0K
描述: DSP BELASIGNA 250 AUDIO 64LFBGA
標(biāo)準(zhǔn)包裝: 1,500
系列: BelaSigna® 250
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: 64-LFBGA
供應(yīng)商設(shè)備封裝: 64-LFBGA(7x7)
包裝: 帶卷 (TR)
BELASIGNA 250
http://onsemi.com
4
Table 2. ELECTRICAL SPECIFICATIONS (continued)
Description
Screened
Units
Max
Typ
Min
Conditions
Symbol
POWERONRESET (POR)
POR hysteresis
PORHYSTERESIS
10
16
22
mV
POR duration
TPOR
5
10
15
ms
INPUT STAGE
Analog input voltage
VIN
0
2
V
Preamplifier gain tolerance
PAG
1 kHz
1.5
1.5
dB
Preamplifier gain mismatch
between channels
1 kHz
1
1
dB
Input impedance
RIN
0 dB preamplifer gain
250
kW
Nonzero preamplifier gains
400
550
700
kW
Input referred noise
INIRN
Unweighted,
20 Hz to 8 kHz BW
Preamplifier setting:
0 dB
12 dB
15 dB
18 dB
21 dB
24 dB
27 dB
30 dB
40
12
8
6
4.5
4
3.5
3
55
14
11
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
88
87
86
85
84
83
81
dB
Input peak THD+N (Note 4)
INTHDN
Any valid preamplifier gain,
1 kHz
63
60
dB
Input stage delay (Note 5)
200
ms
DIRECT DIGITAL OUTPUT
Maximum load current
IDO
Normal mode
13
mA
High power mode
25
mA
Output impedance
RDO
Normal mode
9
11
W
High power mode
5
6
W
Output dynamic range
DODR
Unweighted, 100 Hz to
8 kHz BW, mono
90
93
dB
Output THD+N
DOTHDN
Unweighted, 100 Hz to
22 kHz BW, mono
79
76
dB
Output voltage
DOVOUT
Vbat
V
ANALOG OUTPUT STAGE
Analog output voltage
VOUT
0
2
V
3. Audio performance will be degraded below 1.05 V.
4. Measured with a = 12 dB input signal.
5. Input stage delay is inversely proportional to sampling frequency.
6. Max voltage should be limited to 2.2 V peak regardless of VDDC. Protection diodes will be enabled above this voltage.
相關(guān)PDF資料
PDF描述
3336-52 IC PLL INTEGER-N 3GHZ 48-QFN
5P49EE602NLGI IC CLOCK GENERATOR 24QFN
5P49EE801NDGI IC CLOCK GENERATOR 28QFN
74ABT16240ADGG,518 IC INVERTER QUAD 4-INPUT 48TSSOP
74ABT16244ADGG,518 IC BUFF DVR TRI-ST 16BIT 48TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
0W912 制造商:Intel 功能描述:MBRD, SUPERMANIII, DELL
0W9495 功能描述:電纜組件 DC POWER cbl RoHS:否 制造商:Molex 產(chǎn)品:Power Assemblies 類型:Cable Assembly 連接器端口 A:No Connector 連接器端口 A 管腳計(jì)數(shù):4 連接器端口 B:No Connector 連接器端口 B 管腳計(jì)數(shù): 型式:Male 線規(guī) - 美國線規(guī)(AWG):20, 28 長度:0.305 m 顏色:Black, Red
0WCGA-002-XTP 制造商:AppliedMicro 功能描述:
0WCHY117 制造商:The Cherry Corporation 功能描述:
0WCHY403 制造商:The Cherry Corporation 功能描述: