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參數(shù)資料
| 型號： | LT1498IN8 |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 18/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OP-AMP R-R IN/OUT DUAL 8-DIP |
| 標準包裝： | 50 |
| 系列： | C-Load™ |
| 放大器類型： | 通用 |
| 電路數(shù)： | 2 |
| 輸出類型： | 滿擺幅 |
| 轉(zhuǎn)換速率： | 6 V/µs |
| 增益帶寬積： | 10.5MHz |
| 電流 - 輸入偏壓： | 250nA |
| 電壓 - 輸入偏移： | 200µV |
| 電流 - 電源： | 1.8mA |
| 電流 - 輸出 / 通道： | 30mA |
| 電壓 - 電源，單路/雙路(±)： | 2.2 V ~ 36 V，±1.1 V ~ 18 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 供應商設(shè)備封裝： | 8-PDIP |
| 包裝： | 管件 |
LT1498/LT1499
14989fg
3
ELECTRICAL CHARACTERISTICS T
A = 25°C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless
otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage
VCM = V+
VCM = V–
150
475
μV
ΔVOS
Input Offset Voltage Shift
VCM = V– to V+
150
425
μV
Input Offset Voltage Match (Channel-to-Channel)
VCM = V+, V– (Note 5)
200
750
μV
IB
Input Bias Current
VCM = V+
VCM = V–
0
–650
250
–250
650
0
nA
ΔIB
Input Bias Current Shift
VCM = V– to V+
500
1300
nA
Input Bias Current Match (Channel-to-Channel)
VCM = V+ (Note 5)
VCM = V– (Note 5)
0
–100
10
–10
100
0
nA
IOS
Input Offset Current
VCM = V+
VCM = V–
5
65
nA
ΔIOS
Input Offset Current Shift
VCM = V– to V+
10
130
nA
Input Noise Voltage
0.1Hz to 10Hz
400
nVP-P
en
Input Noise Voltage Density
f = 1kHz
12
nV/√Hz
in
Input Noise Current Density
f = 1kHz
0.3
pA/√Hz
CIN
Input Capacitance
5pF
AVOL
Large-Signal Voltage Gain
VS = 5V, VO = 75mV to 4.8V, RL = 10k
VS = 3V, VO = 75mV to 2.8V, RL = 10k
600
500
3800
2000
V/mV
CMRR
Common Mode Rejection Ratio
VS = 5V, VCM = V– to V+
VS = 3V, VCM = V– to V+
81
76
90
86
dB
CMRR Match (Channel-to-Channel) (Note 5)
VS = 5V, VCM = V– to V+
VS = 3V, VCM = V– to V+
75
70
91
86
dB
PSRR
Power Supply Rejection Ratio
VS = 2.2V to 12V, VCM = VO = 0.5V
88
105
dB
PSRR Match (Channel-to-Channel) (Note 5)
VS = 2.2V to 12V, VCM = VO = 0.5V
82
103
dB
VOL
Output Voltage Swing (Low) (Note 6)
No Load
ISINK = 0.5mA
ISINK = 2.5mA
14
35
90
30
70
200
mV
VOH
Output Voltage Swing (High) (Note 6)
No Load
ISOURCE = 0.5mA
ISOURCE = 2.5mA
2.5
50
140
10
100
250
mV
ISC
Short-Circuit Current
VS = 5V
VS = 3V
±12.5
±12.0
±24
±19
mA
IS
Supply Current per Amplier
1.7
2.2
mA
GBW
Gain-Bandwidth Product (Note 7)
6.8
10.5
MHz
SR
Slew Rate (Note 8)
VS = 5V, AV = –1, RL = Open, VO = 4V
VS = 3V, AV = –1, RL = Open
2.6
2.3
4.5
4.0
V/μs
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| 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™ 標準包裝: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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