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參數(shù)資料
| 型號(hào)： | MAX1799 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | CDMA Cellular/PCS System Power Supplies |
| 中文描述： | CDMA蜂窩電話(huà)/PCS電話(huà)系統(tǒng)電源 |
| 文件頁(yè)數(shù)： | 8/20頁(yè) |
| 文件大?。?/td> | 642K |
| 代理商： | MAX1799 |
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M
CDMA Cellular/PCS System
Power Supplies
8
_______________________________________________________________________________________
f = 10Hz TO 100kHz
C
BP
= 0.01
μ
F
1
10
LOAD CURRENT (mA)
100
1000
OUTPUT NOISE vs. LOAD CURRENT
M
O
μ
V
R
)
60
0
10
20
30
40
50
OUT1 = 2.98V
C
OUT1
= 4.7
μ
F
OUT2
–
5 = 2.98V
C
OUT2
–
5
= 2.2
μ
F
100
μ
s/div
V
OUT
,
50
μ
V/div
OUTPUT NOISE
M
f = 10Hz TO 100kHz
C
OUT2
= 2.2
μ
F, I
LOAD
= 10mA
C
BP
= 0.01
μ
F
70
0.1
10
100
1
1000
CHANNEL-TO-CHANNEL ISOLATION
vs. FREQUENCY
M
FREQUENCY (kHz)
C
0
10
20
30
40
50
60
OUT2/3 = 2.98V
C
OUT2/3
= 2.2
μ
F
I
LOAD
= 100mA
C
BP
= 0.01
μ
F
100
130
120
110
140
150
160
170
180
190
200
0
100
LOAD CURRENT (mA)
50
150
200
250
300
GROUND-PIN CURRENT (OUT1)
vs. LOAD CURRENT
M
G
μ
A
V
IN1
= 3.6V
OUT2
–
5 OFF
V
OUT1
= 2.98V
V
OUT1
= 3.3V
V
OUT1
= 1.8V
V
OUT1
= 2.98V
0
100
50
200
150
350
300
250
400
2.0
3.0
SUPPLY VOLTAGE (V)
2.5
3.5
4.0
4.5
5.0
5.5
GROUND-PIN CURRENT (OUT1)
vs. SUPPLY VOLTAGE (V
IN1
)
M
G
μ
A
I
LOAD
= 0
I
LOAD
= 200mA
140
160
150
180
170
190
200
-40
10
35
60
-15
85
GROUND-PIN CURRENT (OUT1)
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
G
μ
A
V
IN
= 3.6V
I
LOAD
= 200mA
0
50
25
100
75
125
150
0
100
LOAD CURRENT (mA)
150
50
200
250
300
DROPOUT VOLTAGE (OUT1)
vs. LOAD CURRENT
M
D
T
A
= +25
°
C
T
A
= +85
°
C
T
A
= -40
°
C
0
50
25
100
75
125
150
0
50
75
25
100
125
150
DROPOUT VOLTAGE (OUT2
–
5)
vs. LOAD CURRENT
M
LOAD CURRENT (mA)
D
T
A
= +25
°
C
T
A
= +85
°
C
T
A
= -40
°
C
V
OUT_
= 2.98V
I
LOAD
= 10mA
C
BP
= 0.01
μ
F
90
0.01
0.1
1
10
100
1000
80
50
40
60
70
30
20
10
0
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
M
FREQUENCY (kHz)
P
C
OUT1
= 4.7
μ
F
C
OUT2
–
5
= 2.2
μ
F
Typical Operating Characteristics (continued)
(T
A
= +25
°
C, unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1799A | CDMA Cellular/PCS System Power Supplies |
| MAX1798AEGP | Circular Connector; No. of Contacts:32; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:19; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No |
| MAX1799AEGP | LJT 66C 66#22D PIN RECP |
| MAX1798AEUP | CDMA Cellular/PCS System Power Supplies |
| MAX1799EGP | CDMA Cellular/PCS System Power Supplies |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1799AEGP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX1799AEUP | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX1799EGP | 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX1799EGP+ | 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX1799EGP+T | 功能描述:PMIC 解決方案 RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
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