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NJM2901CAのメーカーはNew Japan Radioです、この部品の機能は「SINGLE-SUPPLY QUAD COMPARATOR」です。 |
部品番号 | NJM2901CA |
| |
部品説明 | SINGLE-SUPPLY QUAD COMPARATOR | ||
メーカ | New Japan Radio | ||
ロゴ | |||
このページの下部にプレビューとNJM2901CAダウンロード(pdfファイル)リンクがあります。 Total 6 pages
NJM2901C / NJM2901CA
SINGLE-SUPPLY QUAD COMPARATOR
■ GENERAL DESCRIPTION
The NJM2901C / NJM2901CA consist of four independent voltage
comparators that are designed specifically to operate from a single power
supply over a wide range of voltages. Operation from split power supplies
is also possible and the low power supply current drain is independent of
the magnitude of the power supply voltage. The NJM2901C / NJM2901CA
has a unique characteristic: the input common-mode voltage range
includes ground, even though operated from a single power supply voltage.
Application areas include limit comparators, simple analog-to-digital
converters; pulse, square-wave and time delay generators; wide range
VCO; MOS clock timers; multi-vibrators and high voltage digital logic gates.
The NJM2901C /NJM2901CA were designed to directly interface with TTL
and MOS. When operated from both plus and minus power supplies, the
NJM2901C will directly interface with MOS logic where their low power
drain is a distinct advantage over standard comparators.
■ PACKAGE OUTLINE
NJM2901CG
NJM2901CAG
(SOP14)
NJM2901CV
NJM2901CAV
(SSOP14)
■ FEATURES
● Operating Voltage
● Single Supply Operation
● Open Collector Output
● Package Outline
● Bipolar Technology
● Internal ESD protection
Human body model (HBM)
● Wide temperature range
● Input Offset Voltage Grade
+2V to +36V
SOP14, SSOP14
±2000V typ.
-40℃ to +125℃
NJM2901C(Normal-Grade)
5mV max.
NJM2901CA(A-Grade)
2.5mV max.
■ PIN CONFIGURATION
(Top View)
B OUTPUT 1
A OUTPUT 2
V+ 3
A -INPUT 4
A +INPUT 5
B -INPUT 6
B +INPUT 7
14 C OUTPUT
13 D OUTPUT
12 V-
11 D +INPUT
10 D -INPUT
9 C +INPUT
8 C -INPUT
NJM2901CG/NJM2901CV
NJM2901CAG/NJM2901CAV
■ EQUIVALENT CIRCUIT ( 1/4Shown )
ver.06
V-
-1-
1 Page ■ TYPICAL CHARACTERISTICS
Supply Current vs. Supply Voltage
2.0 V-=0V, VIN+=0V, VIN-=0V, RL=Open
1.6
Ta=25ºC
1.2
Ta=-40ºC
0.8
0.4
0.0
0
Ta=125ºC
10 20 30
Supply Voltage V+ [V]
40
Input Offset Voltage vs. Supply Voltage
5 V-=0V, VCOM=1.4V, VOUT=1.4V, RL=15kΩ
4
3
2
1 Ta=25ºC
Ta=-40ºC
0
-1
-2
-3
-4 Ta=125ºC
-5
0
10 20 30
Supply Voltage V+ [V]
40
5
4
3
2
1
0
-1
-2
-3
-4
-5
-5
Input Offset Voltage
vs. Common-Mode Input Voltage
V+=30V, V-=0V,
Ta=-40ºC
Ta=25ºC
Ta=125ºC
0 5 10 15 20 25
Common-Mode Input Voltage [V]
30
ver.06
NJM2901C / NJM2901CA
Supply Current vs. Temperature
2 V-=0V, VIN+=0V, VIN-=0V, RL=Open
1.6
V+=30V
1.2 V+=5V
0.8
0.4 V+=2V
0
-75 -50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
Input Offset Voltage vs. Temperature
5 V-=0V, VCOM=1.4V, VOUT=1.4V, RL=15kΩ
4
3
2 V+=30V
1
0
-1
-2
-3
V+=2V
-4
V+=5V
-5
-75 -50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
Input Bias Current vs. Temperature
150
V-=0V, VCOM=0V
100
50
V+=30V
V+=5V
0
-50 V+=2V
-100
-150
-75 -50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
-3-
3Pages NJM2901C / NJM2901CA
■PACKAGE OUTLINE UNIT : mm
SOP14
8.65±0.1
0.1 S
S
0.42±0.09
0.25 M
1.27
SSOP14
0.835±0.435 0°~ 8°
5.0
+0.3
- 0.1
14 8
0 ~ 10º
-6-
1
0.65
0.67MAX
7
0.1
0.22±0.1
0.1 M
+0.1
0.15- 0.05
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions.
The application circuits in this databook are
described only to show representative usages
of the product and not intended for the
ver.06
6 Page | |||
ページ | 合計 : 6 ページ | ||
|
PDF ダウンロード | [ NJM2901CA データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
NJM2901C | SINGLE-SUPPLY QUAD COMPARATOR | New Japan Radio |
NJM2901CA | SINGLE-SUPPLY QUAD COMPARATOR | New Japan Radio |