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參數(shù)資料
| 型號： | CXD2931R |
| 廠商： | Sony Corporation |
| 英文描述： | 1 Chip GPS LSI(單片全球定位系統(tǒng)（GPS）大規(guī)模集成電路LSI) |
| 中文描述： | 1全球定位系統(tǒng)大規(guī)模集成電路芯片（單片全球定位系統(tǒng)（GPS）的大規(guī)模集成電路LSI）的 |
| 文件頁數(shù)： | 10/25頁 |
| 文件大?。?/td> | 216K |
| 代理商： | CXD2931R |
–
10
–
CXD2931R
Electrical Characteristics
DC Characteristics
(V
DD
= 3.0 to 3.6V, Topr =
–
40 to +85
°
C)
Item
Condition
Symbol
Min.
Typ.
Max.
Unit
Applicable
pins
High level
Low level
High level
Low level
High level
Low level
High level
Low level
High level
Low level
V
IH
(1)
V
IL
(1)
V
IH
(2)
V
IL
(2)
V
OH
(1)
V
OL
(1)
V
OH
(2)
V
OL
(2)
V
OH
(3)
V
OL
(3)
ISTB
I
DD
Input voltage (1)
(CMOS level)
Input voltage (2)
(5V interface)
Output voltage (1)
Output voltage (2)
Output voltage (3)
Current consumption in standby
mode
Supply current
I
OH
=
–
4.0mA
I
OL
= 4.0mA
I
OH
=
–
2.0mA
I
OL
= 4.0mA
I
OH
=
–
2.0mA
I
OL
= 8.0mA
V
DD
= 3.0V
V
DD
= 1.8V
f = 18.414MHz
0.7
×
V
DD
0.7
×
V
DD
V
DD
–
0.4
V
DD
–
0.8
V
DD
–
0.8
20
4
55
V
DD
0.2
×
V
DD
5.5
0.2
×
V
DD
0.4
0.4
0.4
70
50
V
V
V
V
V
V
V
V
V
V
μA
mA
1
2
3
4
5
—
—
Applicable pins
1
Pins 11, 12, 16, 17, 20, 22 to 24, 32, 41
2
Pins 62, 64 to 69, 71 to 74, 76 to 80, 84, 85, 87 to 94, 96 to 103, 105 to 112, 114 to 120, 122, 128,
130 to 136, 139, 141, 143
3
Pins 10, 25, 26, 33, 35
4
Pins 38, 40, 82, 83, 138, 140, 142
5
Pins 36, 37, 42 to 46, 48 to 54, 56 to 62, 64 to 69, 71 to 74, 76 to 81, 84, 85, 87 to 94, 96 to 103,
105 to 112, 114 to 120, 122 to 128, 130 to 136
A/D Converter Characteristics
(AVD = 3.0 to 3.6V, Topr =
–
40 to +85
°
C)
Pin
VRT
VRB
VIN
Condition
AVD = 3.0V
f = 18.414MHz
AVD = 3.0V
Min.
–
0.5
–
2.5
648
864
VRB
0
VRB
Typ.
2.0
Max.
8
+0.5
+2.5
AVD
VRT
VRT
Unit
Bit
LSB
LSB
ns
ns
V
V
V
mA
Item
Resolution
Differential linearity error (DLE)
Integral linearity error (ILE)
Sampling time
Conversion time
Reference input voltage (top)
Reference input voltage (bottom)
Analog input voltage
Current consumption
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXD2951GA-2 | Single Chip GPS LSI |
| CXD3000R | CD Digital Signal Processor with Built-in Digital Servo and DAC |
| CXD3005R | CD Digital Signal Processor with Built-in Digital Servo and DAC |
| CXD3008Q | CD Digital Signal Processor with Built-in Digital Servo |
| CXD3009Q | CD Digital Signal Processor(CD數(shù)字信號處理器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD2931R-9 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1 chip GPS LSI |
| CXD2931R-9/GA-9 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 chip GPS LSI |
| CXD2932AGA-2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GPS Base Band LSI |
| CXD2932AR-2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GPS Base Band LSI |
| CXD2951GA-2 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single Chip GPS LSI |
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