參數(shù)資料
型號(hào): MAX6348R45-T
廠商: Maxim Integrated Products, Inc.
元件分類: 運(yùn)動(dòng)控制電子
英文描述: 350-mW Mono Class-AB Audio Amplifier 8-MSOP-PowerPAD
中文描述: 3引腳,超低功耗SC70/SOTレP復(fù)位電路
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 131K
代理商: MAX6348R45-T
PIN
M
3-Pin, Ultra-Low-Power SC70/SOT
μP Reset Circuits
_______________________________________________________________________________________
3
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
0
0.3
0.2
0.1
0.4
0.5
0.6
0.7
0.8
0.9
1.0
-40
0
TEMPERATURE (°C)
-20
20
40
60
80
SUPPLY CURRENT vs. TEMPERATURE
M
S
μ
A
V
CC
= 3.3V
V
CC
= 5V
V
CC
= 1.2V
0
50
100
150
200
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
POWER-DOWN RESET DELAY
vs. TEMPERATURE
M
R
μ
s
V
OD
= 200mV
V
OD
= 10mV
V
OD
= 100mV
V
OD
= 20mV
130
150
140
160
170
180
190
200
210
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
POWER-UP RESET TIMEOUT
vs. TEMPERATURE
M
P
500
0
1
100
1000
MAXIMUM TRANSIENT DURATION
vs. RESET THRESHOLD OVERDRIVE (SC70)
100
300
400
200
M
RESET THRESHOLD OVERDRIVE,
V
TH
- V
CC
(mV)
M
μ
s
10
______________________________________________________________Pin Description
FUNCTION
1
1
Ground
2
Active-Low Reset Output.
RESET
remains low while V
CC
is below the reset
threshold and for at least 100ms after V
CC
rises above the reset threshold.
RESET
is open-drain on the MAX6328/MAX6348 and push-pull on the
MAX6326/MAX6346.
2
Active-High Reset Output. RESET remains high while V
CC
is below the reset
threshold and for at least 100ms after V
CC
rises above the reset threshold.
3
3
Supply Voltage
NAME
GND
RESET
RESET
V
CC
MAX6327
MAX6347
MAX6326/MAX6346
MAX6328/MAX6348
PIN
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