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參數(shù)資料
型號(hào): LT319AN#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 6/12頁(yè)
文件大小: 0K
描述: IC COMPARATOR DUAL 14-DIP
標(biāo)準(zhǔn)包裝: 25
類型: 通用
元件數(shù): 2
輸出類型: 開(kāi)路集電極,開(kāi)路發(fā)射極,TTL
電壓 - 電源,單路/雙路(±): 5 V ~ 30 V,±2.5 V ~ 15 V
電壓 - 輸入偏移(最小值): 1mV @ ±15V
電流 - 輸入偏壓(最小值): 0.5µA @ ±15V
電流 - 靜態(tài)(最大值): 4.3mA
CMRR, PSRR(標(biāo)準(zhǔn)): 106dB CMRR
工作溫度: 0°C ~ 70°C
封裝/外殼: 14-DIP(0.300",7.62mm)
安裝類型: 通孔
包裝: 管件
產(chǎn)品目錄頁(yè)面: 1323 (CN2011-ZH PDF)
LT119A/LT319A
LM119/LM319
3
119a319afc
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. (Note 3)
SYMBOL
PARAMETER
CONDITIONS
LT119A
LM119
SYMBOL
MIN
TYP
MAX
MIN
TYP
MAX
VOS
Input Offset Voltage
VS = ±15V, VCM = 0
0.3
0.5
4
mV
(Note 4)
l
0.5
1.2
1.0
2.0
0.7
4
7
mV
CMRR
Common Mode Rejection Ratio
90
106
dB
IOS
Input Offset Current
(Note 4)
l
20
40
75
30
75
100
nA
IB
Input Bias Current
(Note 4)
l
150
500
1000
150
500
1000
nA
AV
Voltage Gain
20
40
10
40
V/mV
Response Time
(Note 5)
80
ns
VSAT
Saturation Voltage
VIN ≤ –5mV, IO = 25mA,
V+ ≥ 4.5V, V= 0V
0.75
1.5
0.75
1.5
V
VIN ≤ –6mV, ISINK ≤ 3.2mA
TA ≥ 0°C
TA ≤ 0°C
0.23
0.4
0.6
0.23
0.4
0.6
V
Output Leakage Current
VIN ≥ 5mV, VOUT to V= 35V
l
0.2
1
2
10
0.2
1
2
10
A
Input Voltage Range
VS = ±15V
V+ = 5V, V= 0V
l
–12
1
±13
12
3
–12
1
±13
12
3
V
Differential Input Voltage
l
±5
V
IS
Supply Current
V+ = 5V, V= 0V
4.3
mA
Positive Supply Current
VS = ±15V
8
11.5
8
11.5
mA
Negative Supply Current
VS = ±15V
3
4.5
3
4.5
mA
The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 3)
SYMBOL
PARAMETER
CONDITIONS
LT319A
LM319
SYMBOL
MIN
TYP
MAX
MIN
TYP
MAX
VOS
Input Offset Voltage
VS = ±15V, VCM = 0V
0.3
0.5
8
mV
RS ≤ 5k
(Note 4)
l
0.5
1
2
8
10
mV
CMRR
Common Mode Rejection Ratio
90
106
dB
IOS
Input Offset Current
(Note 4)
l
30
40
60
80
200
300
nA
IB
Input Bias Current
(Note 4)
l
150
500
1000
250
1000
1200
nA
AV
Voltage Gain
20
40
8
40
V/mV
Response Time
(Note 5)
80
ns
VSAT
Saturation Voltage
VIN ≤ –10mV, ISINK = 25mA
0.75
1.5
0.75
1.5
V
V+ ≥ 4.5V, V= 0V,
VIN ≤ –10mV, ISINK ≤ 3.2mA
l
0.3
0.4
0.3
0.4
V
Output Leakage Current
VIN ≥ 10mV, VOUT to V= 35V
0.2
10
0.2
10
A
Input Voltage Range
VS = ±15V
V+ = 5V, V= 0V
l
1
±13
3
1
±13
3
V
Differential Input Voltage
l
±5
V
IS
Supply Current
V+ = 5V, V= 0V
4.3
mA
Positive Supply Current
VS = ±15V
8
12.5
8
12.5
mA
Negative Supply Current
VS = ±15V
3
5
3
5
mA
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