參數(shù)資料
型號： LT1498IN8
元件分類： 運(yùn)算放大器
英文描述： Operational Amplifier
中文描述： 運(yùn)算放大器
文件頁數(shù)： 2/12頁
文件大小： 251K
代理商： LT1498IN8
LT1490/LT1491
Junction Temperature...........................................150
°
C
Specified Temperature Range (Note 3) .. –40
°
C to 85
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
Total Supply Voltage (V
+
to V
–
) .............................. 44V
Input Differential Voltage ......................................... 44V
Input Current ......................................................
±
25mA
Output Short-Circuit Duration (Note 2).........Continuous
Operating Temperature Range................ –40
°
C to 85
°
C
PACKAGE/ORDER I
FOR
ATIO
W
U
U
ORDER PART
NUMBER
Consult factory for Military grade parts.
LT1491CN
LT1491CS
LT1491IN
LT1491IS
TOP VIEW
S PACKAGE
14-LEAD PLASTIC SO
N PACKAGE
14-LEAD PDIP
T
JMAX
= 150
°
C,
θ
JA
= 110
°
C/W (N)
T
JMAX
= 150
°
C,
θ
JA
= 150
°
C/W (S)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
A
B
C
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V
–
+IN C
– IN C
OUT C
D
T
JMAX
= 150
°
C,
θ
JA
= 250
°
C/W (MS8)
T
JMAX
= 150
°
C,
θ
JA
= 130
°
C/W (N8)
T
JMAX
= 150
°
C,
θ
JA
= 190
°
C/W (S8)
1
2
3
4
8
7
6
5
TOP VIEW
MS8 PACKAGE
8-LEAD MSOP
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
V
+
OUT B
–IN B
+IN B
A
B
OUT A
–IN A
+IN A
V
–
S8 PART MARKING
1490 1490I
MS8 PART MARKING
LTBB
ORDER PART
NUMBER
LT1490CMS8
LT1490CN8
LT1490CS8
LT1490IN8
LT1490IS8
ABSOLUTEW
W
W
U
(Note 1)
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS
LT1490 N Package
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
LT1490 S Package
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
LT1491 N Package
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
LT1490CMS8 Package, LT1491 S Package
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
0
°
C
≤
T
A
≤
70
°
C (Note 7)
–40
°
C
≤
T
A
≤
85
°
C (Note 7)
MIN
TYP
220
MAX
800
1000
1100
950
1200
1300
1100
1350
1450
1450
1650
1750
4
4
0.8
0.8
8
10
UNITS
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
μ
V
G
G
220
G
G
300
G
G
350
G
G
V
OS
TC
Input Offset Voltage Drift
G
G
2
2
μ
V/
°
C
μ
V/
°
C
I
OS
Input Offset Current
G
G
0.2
nA
μ
A
nA
μ
A
nA
V
CM
= 44V (Note 4)
I
B
Input Bias Current
G
G
4
4
V
CM
= 44V (Note 4)
V
S
= 0V
0.1Hz to 10Hz
0.1
1
Input Noise Voltage
μ
V
P-P
ELECTRICAL CHARACTERISTICS
range, otherwise specifications are at T
A
= 25
°
C. V
S
= 3V, 0V; V
S
= 5V, 0V; V
CM
= V
OUT
= half supply, unless otherwise noted. (Note 3)
The
G
denotes specifications which apply over the full operating temperature
(For new designs, use the LT1490A or LT1491A)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1498IN8#PBF 功能描述:IC OP-AMP R-R IN/OUT DUAL 8-DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件
LT1498IN8PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Driving A-to-D Converters
LT1498IN8TR 制造商:LINER 制造商全稱:Linear Technology 功能描述:Driving A-to-D Converters
LT1498IN8TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Driving A-to-D Converters
LT1498IS8 制造商:Linear Technology 功能描述:OP Amp Dual GP R-R I/O ±15V/30V 8-Pin SOIC N
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