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參數(shù)資料
| 型號： | GA3225 |
| 廠商： | Gennum Corporation |
| 英文描述： | PARAGON⑩ DIGITAL Four Channel DSP System with FRONTWAVE |
| 中文描述： | 榮光⑩四通道數(shù)字DSP系統(tǒng)與FRONTWAVE |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 85K |
| 代理商： | GA3225 |
GENNUM CORPORATION
22735 - 3
2 of 6
G
ABSOLUTE MAXIMUM RATING
PAD CONNECTION
Operating Temperature Range:
-10°C to 40°C
Storage Temperature Range:
-20°C to 70°C
Absolute Maximum Power Dissipation:
25mW
Maximum Operating Supply Voltage:
1.5VDC
Absolute Maximum Supply Voltage:
2VDC
CAUTION
ELECTROSTATIC
SENSITIVE DEVICES
DO NOT OPEN PACKAGES OR HANDLE
EXCEPT AT A STATIC-FREE WORKSTATION
FREG
RREG
RMIC
RGND
VC
SDA
PGND
OUT-
FMIC
FGND
T
MS
VB
OUT+
1
2
3
4
5
6
7
8
9
10
14
13
12
11
CAUTION
LEVEL 3 MOISTURE
SENSITIVE DEVICES
DO NOT OPEN PACKAGES EXCEPT UNDER
CONTROLLED CONDITIONS
ELECTRICAL CHARACTERISTICS
Conditions: Supply Voltage V
B
= 1.3V; Temperature = 25°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Hybrid Current
Ι
AMP
See current consumption section
-
700
-
μA
Minimum Operating Supply
Voltage
V
BOFF
Ramp down
0.94
1.0
1.05
V
Supply Voltage turn on threshold
V
BON
Ramp up
1.06
1.10
1.16
V
Supply Voltage Hysteresis
90
100
110
mV
Supply Voltage during
Communication
V
BC
During Communication
1.19
1.35
1.5
V
Hybrid Current during
Communication
Ι
P
Programming (<5 ms)
-
3.7
-
mA
EEPROM Burn Cycles
Note 2
100k
-
cycles
Low Frequency System Bandwidth
100
140
225
Hz
High Frequency System Bandwidth
15.2
16
16.8
kHz
Total Maximum System Gain
A
V
V
IN
= -95 dBV @ 3kHz; squelch disabled
See Note 1.
81
83
85
dB
Converter Gain
A
CONV
A/D + D/A gain.
27
29
31
dB
Total Harmonic Distortion
THD
V
IN
= -40 dBV
-
0.05
1
%
THD at Maximum Input
THD
M
V
IN
= -15 dBV, HRX - ON
-
1.5
3
%
Clock Frequency
clk
1.945
2.048
2.151
MHz
REGULATOR
Regulator Voltage
V
REG
0.90
0.95
1.00
V
Regulator Supply Rejection
PSRR
REG
-
50
-
dB
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| GA3-250 | 制造商:Southco 功能描述: |
| GA3250- | 制造商:Coilcraft Inc 功能描述:Coupled inductor, for MAX 14521E, SMT, RoHS |
| GA3250-BL | 制造商:Coilcraft Inc 功能描述:Coupled inductor, for MAX 14521E, SMT, RoHS |
| GA3250-BLB | 制造商:Coilcraft Inc 功能描述:Coupled inductor, for MAX 14521E, SMT, RoHS |
| GA3250-BLC | 制造商:Coilcraft Inc 功能描述:Coupled inductor, for MAX 14521E, SMT, RoHS |
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