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参数资料
| 型号： | MAX1799EGP |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | CDMA Cellular/PCS System Power Supplies |
| 中文描述： | FIVE OUTPUT, ADJUSTABLE POSITIVE LDO REGULATOR, CQCC20 |
| 封装： | 5 X 5 MM, 0.90 MM HEIGHT, QFN-20 |
| 文件页数： | 4/20页 |
| 文件大小： | 642K |
| 代理商： | MAX1799EGP |
M
CDMA Cellular/PCS System
Power Supplies
4
_______________________________________________________________________________________
ns
50
t
SP
Maximum Pulse Width of Spikes
that Must Be Suppressed by the
Input Filter of Both SDA and
SCK Signals
ns
100
t
SU_DAT
Data Setup Time
CONDITIONS
μs
0
t
HD_DAT
Data Hold Time
μs
1.3
t
BUF
Bus-Free Time Between START
and STOP
kHz
400
SCK
Clock Frequency
μs
0.6
t
SU_STA
Setup Time Repeated START
Condition
μs
0.6
t
HD_STA
Hold Time Repeated START
Condition
μs
μs
1.3
0.6
t
LOW
t
HIGH
SCK Low Period
SCK High Period
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Setup Time for STOP Condition
SPI TIMING (MAX1798/MAX1798A)
t
SU_STO
0.6
μs
SCLK Clock Frequency
SCLK Low Period
SCLK High Period
Data Hold Time
Data Setup Time
f
SCLK
t
cl
t
ch
t
HD_DAT
t
SU_DAT
2
MHz
ns
ns
ns
ns
125
125
0
125
CS
Assertion to SCLK Rising
Edge Setup Time
t
CSS
200
ns
CS
Deassertion to SCLK Rising
Edge Setup Time
t
CS1
200
ns
SCLK Rising Edge to
CS
Deassertion
t
CSH
200
ns
SCLK Rising Edge to
CS
Assertion
t
CSO
200
ns
CS
High Period
t
CSW
300
ns
I
2
C (SMB) TIMING (MAX1799/MAX1799A)
ELECTRICAL CHARACTERISTICS (continued)
(V
IN1
= V
IN2/3
= V
IN4/5
= V
SCLK (SCK)
= V
DIN (SDA)
= V
CS
(AS)
= V
OFF
= 3.6V;
ON
= GND = PGND = 0; RSO, ONO, DR1, DR2 =
open; BP bypassed with 0.01μF, OUT1 bypassed with 4.7μF; OUT2, OUT3, OUT4, OUT5 bypassed with 2.2μF; OUT1
–
5 set to 2.98V,
T
A
= 0
°
C to +85
°
C
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1799EGP+ | 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX1799EGP+T | 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX1799EGP-T | 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX1799ETP+T | 制造商:Maxim Integrated Products 功能描述: |
| MAX1799EUP | 功能描述:PMIC 解决方案 RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
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