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參數(shù)資料
| 型號(hào)： | 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(mǎn)幅度輸入和輸出,精密型,電容負(fù)載運(yùn)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(fù)載運(yùn)算放大器（10MHz的，6V/μs，雙路滿(mǎn)幅度輸入和輸出，精密型，電容負(fù)載運(yùn)算放大器） |
| 文件頁(yè)數(shù)： | 3/16頁(yè) |
| 文件大?。?/td> | 264K |
| 代理商： | LT1498 |
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3
LT1498/LT1499
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS
V
CM
= V
+
V
CM
= V
–
+ 0.1V
MIN
TYP
175
175
0.5
1.5
170
200
275
–275
550
15
–15
10
10
20
2500
2000
89
85
90
86
102
102
MAX
650
650
2.5
4.0
600
900
780
0
1560
170
0
85
85
170
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
= 2.3V to 12V, V
CM
= V
O
= 0.5V
V
S
= 2.3V to 12V, V
CM
= V
O
= 0.5V
G
G
0
–780
I
B
Input Bias Current Shift
Input Bias Current Match (Channel-to-Channel)
G
G
G
0
–170
I
OS
Input Offset Current
G
G
I
OS
A
VOL
Input Offset Current Shift
Large-Signal Voltage Gain
G
G
G
500
400
78
73
74
69
86
80
V/mV
V/mV
CMRR
Common Mode Rejection Ratio
G
G
dB
dB
dB
dB
dB
dB
CMRR Match (Channel-to-Channel) (Note 4)
G
G
PSRR
Power Supply Rejection Ratio
PSRR Match (Channel-to-Channel) (Note 4)
G
G
ELECTRICAL CHARACTERISTICS
T
A
= 25
°
C, V
S
= 5V,0V; V
S
= 3V,0V; V
CM
= V
OUT
= half supply, unless otherwise noted.
SYMBOL
CMRR
PARAMETER
Common Mode Rejection Ratio
CONDITIONS
V
S
= 5V, V
CM
= V
–
to V
+
V
S
= 3V, V
CM
= V
–
to V
+
V
S
= 5V, V
CM
= V
–
to V
+
V
S
= 3V, V
CM
= V
–
to V
+
V
S
= 2.2V to 12V, V
CM
= V
O
= 0.5V
V
S
= 2.2V 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
V
S
= 5V
V
S
= 3V
MIN
81
76
75
70
88
82
TYP
90
86
91
86
105
103
14
35
90
2.5
50
140
±
24
±
19
1.7
10.5
4.5
4.0
MAX
UNITS
dB
dB
dB
dB
dB
dB
mV
mV
mV
mV
mV
mV
mA
mA
mA
MHz
V/
μ
s
V/
μ
s
CMRR Match (Channel-to-Channel) (Note 4)
PSRR
Power Supply Rejection Ratio
PSRR Match (Channel-to-Channel) (Note 4)
Output Voltage Swing (Low) (Note 5)
V
OL
30
70
200
10
100
250
V
OH
Output Voltage Swing (High) (Note 5)
I
SC
Short-Circuit Current
±
12.5
±
12.0
I
S
GBW
SR
Supply Current per Amplifier
Gain-Bandwidth Product (Note 6)
Slew Rate (Note 7)
2.2
6.8
2.6
2.3
V
S
= 5V, A
V
= –1, R
L
= Open, V
O
= 4V
V
S
= 3V, A
V
= –1, R
L
= Open
0
°
C < T
A
< 70
°
C, V
S
= 5V, 0V; V
S
= 3V, 0V; V
CM
= V
OUT
= half supply, unless otherwise noted.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1498_09 | 制造商:LINER 制造商全稱(chēng):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(lèi)別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類(lèi)型:通用 電路數(shù):2 輸出類(lèi)型:滿(mǎn)擺幅 轉(zhuǎn)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(lèi)型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)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(lèi)別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類(lèi)型:通用 電路數(shù):4 輸出類(lèi)型:- 轉(zhuǎn)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(lèi)型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱(chēng):LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| LT1498CN8PBF | 制造商:Linear Technology 功能描述:LT1498CN8PBF |
| LT1498CN8TR | 制造商:LINER 制造商全稱(chēng):Linear Technology 功能描述:Driving A-to-D Converters |
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