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參數(shù)資料
| 型號： | LTC1542CMS8 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 模擬信號調(diào)理 |
| 英文描述： | Micropower Op Amp, Comparator and Reference |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封裝： | PLASTIC, MSOP-8 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 180K |
| 代理商： | LTC1542CMS8 |
8
LTC 1541/LTC 1542
AMPOUT (Pin 1):
Op Amp Output. The output can swing
from rail-to-rail while driving a capacitive load of up to
1000pF. The output can source and sink 0.7mA (min).
AMPIN
–
(Pin 2):
Inverting Input of Op Amp. The input
common mode ranges from V
SS
to (V
CC
– 1.3V). The input
current is typically 10pA at 25
°
C.
AMPIN
+
(Pin 3):
Noninverting Input of Op Amp. The input
common mode ranges from V
SS
to (V
CC
– 1.3V). The input
current is typically 10pA at 25
°
C.
V
SS
(Pin 4):
Negative Supply or Ground Connection.
COMPIN
+
(Pin 5):
Noninverting Input of Comparator. The
input common mode ranges from V
SS
to (V
CC
– 1.3V). The
input current is typically 10pA at 25
°
C.
REF (Pin 6) (LTC1541):
Reference Output. V
REF
= 1.2V
±
1% over industrial temperature range, and is also con-
nected to inverting comparator input internally. This de-
vice can source up to 2mA and sink up to 20
μ
A. The output
can drive a bypass capacitor of up to 0.01
μ
F without
oscillation.
COMPIN
–
(Pin 6) (LTC1542):
Inverting Input of Compara-
tor. The input common mode ranges from V
SS
to
(V
CC
– 1.3V). The input current is typically 10pA at 25
°
C.
COMPOUT (Pin 7):
Comparator Output. The output can
source 20mA and sink 5mA.
V
CC
(Pin 8):
Positive Supply, 2.5V
≤
V
CC
≤
12.6V. The supply
bypass capacitors are not required if the supply impedance
is low. For single supply applications, it is a good general
practice to bypass V
CC
with a 0.1
μ
F capacitor to ground.
PI
FU
CTIO
N
S
U
U
BLOCK DIAGRA S
+
–
7
8
6
5
1
2
3
4
LTC1542
LTC1542 BD
–
+
COMPIN
+
COMPIN
–
COMPOUT
V
CC
COMP
OP AMP
AMPOUT
AMPIN
–
AMPIN
+
V
SS
+
–
7
8
5
1
2
3
4
LTC1541
LTC1541 BD
–
+
COMPIN
+
6
REF
COMPOUT
V
CC
COMP
OP AMP
AMPOUT
AMPIN
–
AMPIN
+
V
SS
×
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1542CMS8#PBF | 功能描述:IC OPAMP/COMP/REF MICRPWR 8MSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
| LTC1542CMS8#TR | 功能描述:IC OPAMP/COMP/REF MICROPWR 8MSOP RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
| LTC1542CMS8#TRPBF | 功能描述:IC OPAMP/COMP/REF MICRPWR 8MSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
| LTC1542CS8 | 制造商:Linear Technology 功能描述:OP Amp and Comparator 8-Pin SOIC N 制造商:Linear Technology 功能描述:P OpAmp + Comparator |
| LTC1542CS8#PBF | 功能描述:IC OPAMP/COMP/REF MICRPWR 8SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
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