參數(shù)資料
型號(hào): LF442CN
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Dual Low Power JFET Input Operational Amplifier
中文描述: DUAL OP-AMP, 7500 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDIP8
封裝: DIP-8
文件頁(yè)數(shù): 8/10頁(yè)
文件大?。?/td> 209K
代理商: LF442CN
LF441C LF442C LF444C
8
MOTOROLA ANALOG IC DEVICE DATA
OUTLINE DIMENSIONS
NOTES:
1. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
2. PACKAGE CONTOUR OPTIONAL (ROUND OR
SQUARE CORNERS).
3. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
1
4
5
8
F
NOTE 2
–A–
–B–
–T–
SEATING
H
J
G
D
K
N
C
L
M
M
A
M
0.13 (0.005)
B
M
T
DIM
A
B
C
D
F
G
H
J
K
L
M
N
MIN
9.40
6.10
3.94
0.38
1.02
2.54 BSC
0.76
0.20
2.92
7.62 BSC
–––
0.76
MAX
10.16
6.60
4.45
0.51
1.78
MIN
0.370
0.240
0.155
0.015
0.040
0.100 BSC
0.030
0.008
0.115
0.300 BSC
–––
0.030
MAX
0.400
0.260
0.175
0.020
0.070
INCHES
MILLIMETERS
1.27
0.30
3.43
0.050
0.012
0.135
10
1.01
10
0.040
D SUFFIX
PLASTIC PACKAGE
CASE 751–05
(SO–8)
ISSUE R
N SUFFIX
PLASTIC PACKAGE
CASE 626–05
ISSUE K
SEATING
1
4
5
8
A
0.25
M
C B
S
S
0.25
M
B
M
h
C
X 45
L
DIM
A
A1
B
C
D
E
e
H
h
L
MIN
1.35
0.10
0.35
0.18
4.80
3.80
MAX
1.75
0.25
0.49
0.25
5.00
4.00
MILLIMETERS
1.27 BSC
5.80
0.25
6.20
0.50
0
7
0.40
1.25
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. DIMENSIONS ARE IN MILLIMETERS.
3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE B DIMENSION AT MAXIMUM MATERIAL
CONDITION.
D
E
H
A
B
e
B
A1
C
A
0.10
相關(guān)PDF資料
PDF描述
LF442AMH Dual Low Power JFET Input Operational Amplifier
LF442ACN Dual Low Power JFET Input Operational Amplifier
LF442 Dual Low Power JFET Input Operational Amplifier
LF451 LF451 Wide-Bandwidth JFET-Input Operational Amplifier
LF451CM LF451 Wide-Bandwidth JFET-Input Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LF442CN 制造商:Texas Instruments 功能描述:IC OP AMP DUAL JFET DIP8 442
LF442CN/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
LF442CN/B+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
LF442CN/NOPB 功能描述:運(yùn)算放大器 - 運(yùn)放 DUAL LOW PWR JFET IN OP AMP RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
LF442MH 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Low Power JFET Input Operational Amplifier