參數(shù)資料
型號: MC3488A
廠商: ON SEMICONDUCTOR
英文描述: Single Output LDO, 250mA, Fixed(2.5V), Low Noise, Fast Transient Response 6-SOT-223
中文描述: 雙EIA-423/EIA-232D驅(qū)動
文件頁數(shù): 4/6頁
文件大?。?/td> 105K
代理商: MC3488A
MC3488A
4
MOTOROLA ANALOG IC DEVICE DATA
TRANSITION TIMES, tTLH/tTHL (
μ
s
)
1.0
Vin, INPUT VOLTAGE (V)
6.0
2.0
1000
2.0
4.0
– 6.0
– 4.0
0
– 2.0
CL = 30 pF
VCC = 12 V
VEE = –12 V
RWS = 100 k
RL = 450
1000
100
10
1.0
100
10
0.1
0
1.0
0
°
C
W
w
V
– 50
– 10
50
40
– 30
0
TA = 25
°
C
VCC = 12 V
VEE = –12 V
RWS = 100 k
– 40
10
– 20
20
30
– 10
Vin = VIH(Min)
– 4.0
8.0
– 6.0
6.0
Vout, OUTPUT VOLTAGE (V)
– 8.0
4.0
2.0
0
– 2.0
10
8.0
– 4.0
0.06
0.04
– 0.06
– 0.04
– 0.10
0
– 0.08
0.08
0.10
6.0
– 6.0
10
0.02
Vin = 0 V
10
– 2.0
0
2.0
4.0
– 8.0
VCC = VEE = Vin = 0 V
TA = 25
°
C
(No diode required
at VEE Pin.)
– 0.02
Vout, OUTPUT VOLTAGE (V)
I
I
100
VCC = 12 V
VEE = – 12 V
CL = 30 pF
TA = 0
°
C, 70
°
C
TA = 25
°
C
Vin = 0 V, Vin = VIH
ICC
VCC = 12V
VEE = – 12 V
RWS = 100 k
, RL =
Vin = 0 V
20
0
2.0
4.0
– 12.0
30
10
40
50
TA, AMBIENT TEMPERATURE (
°
C)
60
70
– 8.0
– 10.0
6.0
80
0
8.0
10.0
12.0
Vin = VIH
– 2.0
– 4.0
– 6.0
1M
10 k
RWS, WAVE SHAPING RESISTANCE (
)
10
1
100 k
,
I
,
t
t
μ
IEE
TA = 25
°
C
70
°
C
90
100
Figure 2. Output Transition Times versus
Wave Shape Resistor Value
Figure 3. Input/Output Characteristics
versus Temperature
Figure 4. Output Current versus Output Voltage
Power–On
Power–Off
Figure 5. Supply Current versus Temperature
Figure 6. Rise/Fall Time versus RWS
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