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參數資料
| 型號： | LT1498 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 10MHz, 6V/μs, Dual Rail-to-Rail Input and Output Precision C-Load Op Amps(10MHz, 6V/μs,雙路滿幅度輸入和輸出,精密型,電容負載運算放大器) |
| 中文描述： | 10MHz的，6V/μs，雙軌至軌輸入和輸出精度葷負載運算放大器（10MHz的，6V/μs，雙路滿幅度輸入和輸出，精密型，電容負載運算放大器） |
| 文件頁數： | 4/16頁 |
| 文件大?。?/td> | 264K |
| 代理商： | LT1498 |
4
LT1498/LT1499
ELECTRICAL CHARACTERISTICS
0
°
C < T
A
< 70
°
C, V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
OUT
= half supply, unless otherwise noted.
SYMBOL
V
OL
PARAMETER
Output Voltage Swing (Low) (Note 5)
CONDITIONS
No Load
I
SINK
= 0.5mA
I
SINK
= 2.5mA
No Load
I
SOURCE
= 0.5mA
I
SOURCE
= 2.5mA
V
S
= 5V
V
S
= 3V
MIN
TYP
17
40
110
3.5
55
160
±
23
±
20
1.9
9
4.0
3.5
MAX
35
80
220
15
120
300
UNITS
mV
mV
mV
mV
mV
mV
mA
mA
mA
MHz
V/
μ
s
V/
μ
s
G
G
G
V
OH
Output Voltage Swing (High) (Note 5)
G
G
G
I
SC
Short-Circuit Current
G
G
±
12
±
10
I
S
GBW
SR
Supply Current per Amplifier
Gain-Bandwidth Product (Note 6)
Slew Rate (Note 7)
G
2.6
G
6.1
2.5
2.2
V
S
= 5V, A
V
= –1, R
L
= Open, V
O
= 4V
V
S
= 3V, A
V
= –1, R
L
= Open
G
G
–40
°
C < T
A
< 85
°
C, V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
OUT
= half supply, unless otherwise noted. (Note 3)
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS
V
CM
= V
+
V
CM
= V
–
+ 0.1V
MIN
TYP
250
250
0.5
1.5
250
300
350
–350
700
30
–30
15
15
30
2500
2000
86
81
86
83
100
100
18
45
110
3.5
60
170
MAX
750
750
2.5
4.0
650
1500
975
0
1950
180
0
110
110
220
UNITS
G
G
μ
V
μ
V
V
OS
TC
Input Offset Voltage Drift (Note 2)
G
G
μ
V/
°
C
μ
V/
°
C
V
CM
= V
+
V
CM
= V
–
+ 0.1V to V
+
V
OS
Input Offset Voltage Shift
Input Offset Voltage Match (Channel-to-Channel) V
CM
= V
–
+ 0.1V, V
+
(Note 4)
Input Bias Current
G
μ
V
μ
V
nA
nA
nA
nA
nA
nA
nA
nA
G
I
B
V
CM
= V
+
V
CM
= V
–
+ 0.1V
V
CM
= V
–
+ 0.1V to V
+
V
CM
= V
+
(Note 4)
V
CM
= V
–
+ 0.1V (Note 4)
V
CM
= V
+
V
CM
= V
–
+ 0.1V
V
CM
= V
–
+ 0.1V to V
+
V
S
= 5V, V
O
= 75mV to 4.8V, R
L
= 10k
V
S
= 3V, V
O
= 75mV to 2.8V, R
L
= 10k
V
S
= 5V, V
CM
= V
–
+ 0.1V to V
+
V
S
= 3V, V
CM
= V
–
+ 0.1V to V
+
V
S
= 5V, V
CM
= V
–
+ 0.1V to V
+
V
S
= 3V, V
CM
= V
–
+ 0.1V to V
+
V
S
= 2.5V to 12V, V
CM
= V
O
= 0.5V
V
S
= 2.5V to 12V, V
CM
= V
O
= 0.5V
No Load
I
SINK
= 0.5mA
I
SINK
= 2.5mA
No Load
I
SOURCE
= 0.5mA
I
SOURCE
= 2.5mA
G
G
0
–975
I
B
Input Bias Current Shift
Input Bias Current Match (Channel-to-Channel)
G
G
G
0
–180
I
OS
Input Offset Current
G
G
I
OS
A
VOL
Input Offset Current Shift
Large-Signal Voltage Gain
G
G
G
400
300
77
73
72
69
86
80
V/mV
V/mV
CMRR
Common Mode Rejection Ratio
G
G
dB
dB
dB
dB
dB
dB
mV
mV
mV
mV
mV
mV
CMRR Match (Channel-to-Channel) (Note 4)
G
G
PSRR
Power Supply Rejection Ratio
PSRR Match (Channel-to-Channel) (Note 4)
Output Voltage Swing (Low) (Note 5)
G
G
V
OL
G
G
G
40
80
220
15
120
300
V
OH
Output Voltage Swing (High) (Note 5)
G
G
G
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LT1498_09 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Driving A-to-D Converters |
| LT1498CN8 | 功能描述:IC OP-AMP R-R IN/OUT DUAL 8-DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標準包裝:2,500 系列:- 放大器類型:通用 電路數:2 輸出類型:滿擺幅 轉換速率:350 V/µs 增益帶寬積:180MHz -3db帶寬:320MHz 電流 - 輸入偏壓:12.5µA 電壓 - 輸入偏移:800µV 電流 - 電源:15mA 電流 - 輸出 / 通道:85mA 電壓 - 電源，單路/雙路(±):2.5 V ~ 12.6 V，±1.25 V ~ 6.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應商設備封裝:8-MSOP 包裝:帶卷 (TR) |
| LT1498CN8#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™ 標準包裝:2,500 系列:- 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| LT1498CN8PBF | 制造商:Linear Technology 功能描述:LT1498CN8PBF |
| LT1498CN8TR | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Driving A-to-D Converters |
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