AC Electrical Characteristics (Continued) Unless otherwise specified, all limits guaranteed for T
參數(shù)資料
型號: LMC6484IMX/NOPB
廠商: National Semiconductor
文件頁數(shù): 20/24頁
文件大小: 0K
描述: IC OP AMP QUAD CMOS R-R 14-SOIC
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 通用
電路數(shù): 4
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 1.3 V/µs
增益帶寬積: 1.5MHz
電流 - 輸入偏壓: 0.02pA
電壓 - 輸入偏移: 110µV
電流 - 電源: 2.6mA
電流 - 輸出 / 通道: 30mA
電壓 - 電源,單路/雙路(±): 3 V ~ 15.5 V,±1.5 V ~ 7.75 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOICN
包裝: 帶卷 (TR)
產(chǎn)品目錄頁面: 1266 (CN2011-ZH PDF)
其它名稱: *LMC6484IMX
LMC6484IMX
LMC6484IMXTR
AC Electrical Characteristics (Continued)
Unless otherwise specified, all limits guaranteed for T
J = 25C, V
+ = 5V, V = 0V, V
CM =VO =V
+/2 and R
L > 1M. Boldface
limits apply at the temperature extremes.
Typ
LMC6484A
LMC6484I
LMC6484M
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
T.H.D.
Total Harmonic Distortion
f = 1 kHz, A
V = 2
0.01
%
R
L =10 k,VO = 4.1 VPP
f = 10 kHz, A
V =2
R
L =10 k,VO = 8.5 VPP
0.01
%
V
+ = 10V
DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J = 25C, V
+ = 3V, V = 0V, V
CM =VO =V
+/2 and R
L > 1M
Typ
LMC6484AI
LMC6484I
LMC6484M
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
V
OS
Input Offset Voltage
0.9
2.0
3.0
mV
2.7
3.7
3.8
max
TCV
OS
Input Offset Voltage
2.0
V/C
Average Drift
I
B
Input Bias Current
0.02
pA
I
OS
Input Offset Current
0.01
pA
CMRR
Common Mode
0V
≤ V
CM ≤ 3V
74
64
60
dB
Rejection Ratio
min
PSRR
Power Supply
3V
≤ V+ ≤ 15V, V = 0V
80
686060
dB
Rejection Ratio
min
V
CM
Input Common-Mode
For CMRR
≥ 50 dB
V
0.25
0
V
Voltage Range
max
V
+ + 0.25
V
+
V
+
V
+
V
min
V
O
Output Swing
R
L =2 k to V
+/2
2.8
V
0.2
V
R
L = 600 to V
+/2
2.7
2.5
V
min
0.37
0.6
V
max
I
S
Supply Current
All Four Amplifiers
1.65
2.5
mA
3.0
3.2
max
AC Electrical Characteristics
Unless otherwise specified, V
+ = 3V, V = 0V, V
CM =VO =V
+/2 and R
L > 1M
Typ
LMC6484AI
LMC6484I
LMC6484M
Symbol
Parameter
Conditions
(Note 5)
Limit
Units
(Note 6)
SR
Slew Rate
(Note 11)
0.9
V/s
GBW
Gain-Bandwidth Product
1.0
MHz
T.H.D.
Total Harmonic Distortion
f = 10 kHz, A
V = 2
0.01
%
R
L =10 k,VO =2 VPP
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
LMC6484
www.national.com
4
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