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參數(shù)資料
| 型號(hào)： | LA1407 |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDIP14 |
| 封裝： | 0.300 INCH, DIP-14 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 99K |
| 代理商： | LA1407 |
LB1407,LB1417
No.A0195-2/4
Specifications
Absolute
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
Pin 1
-0.3 to +18
V
Input voltage
VIN
Pin 4,5
-0.3 to +VCC
V
D1 to D7 output voltage
VOUT(D)
D1 to D7 OFF
-0.3 to +18
V
D1 to D7 output current
IOL(D)
Pins 8 to 14, D1 to D7
+30
mA
Reference flow-out current
Iref
Pin 3
-1 to 0
mA
VOUT supply voltage
VOUT
Pin 6
-0.3 to +6
V
Allowable power dissipation
Pd max
Ta = 55
°C
500
mW
[LB1407]
-20 to +70
°C
Operating temperature
Topr
[LB1417]
-20 to +60
°C
Storage temperature
Tstg
-40 to +125
°C
Allowable Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
Pin 1
5.5 to 16
V
Input voltage
VIN+ to VIN-
Pin 4 or 5
-0.3 to VCC
V
Output pin load resistance
RL
Between pin 6 OUT and pin 7 GND.
15k to 20k
Ω
Electrical Characteristics at Ta
= 25°C, VCC = 12V (Unless VCC is otherwise specified)
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
IIN+(A)
Pin 4, VIN+=0V, VIN-=3V, GND=0V
-2
0
μA
Input bias current
(Amplifier)
IIN-(A)
Pin 5, VIN+=3V, VIN-=0V, GND=0V
-2
0
μA
Input bias current
(Comparator)+output leak current
IIN+(C)
+IOL(A)
pin 6, VIN+=0V, VIN-=3V, OUT=0V, GND=0V
-10
0
μA
Voffset(1)
Pin 6, VCC=6V, VIN+=VIN-=0V,GND=-6V,
GAIN=20dB
-150
+150
mV
Offeset voltage
Voffset(2)
Pin 6, VIN+=VIN-=0V, GND=0V, GAIN=20dB
0
+150
mV
Reference voltage
Vref
Pin 2, Iref=0 to 1mA
2.7
3.1
V
Current drain
ICC
Pin 1, VIN+=3V, VIN-=0V
8
15
mA
Amplifier gain
VG
Open loop
30
dB
Output flow-out current
IOH
Pin 6, VIN+=3V, VIN-=0V, VOUT=0V
-10
mA
Pin D output ON voltage
VOL(D)
Pins 8 to 14, D1 to D7, IOL=20mA, VIN+=3V,
VIN-=0V
1.2
V
Pin D output leak current
IOH(D)
Pins 8 to 14, D1 to D7, VIN+=0V, VIN-=3V,
VD1 to D7=12V
10
μA
Pin 6, VCC=5.5V, VIN+=3V,VIN-=0V, RL=15k
4
V
Output voltage (Amplifier)
VOH
Pin 6, VCC=12V, VIN+=3V,VIN-=0V, RL=15kΩ
9.5
V
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