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PDF NJM2743 Data sheet ( Hoja de datos )
| Número de pieza | NJM2743 | |
| Descripción | Single Supply / SOT-23(MTP5) | |
| Fabricantes | JRC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2743 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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NJM2743
Single-Supply High Output Current
Single Operational Amplifier
■GENERAL DESCRIPTION
The NJM2743 is a high gain, high output current single operational
amplifier capable of driving 70mA.
It is suitable for audio section of portable sets, PCs, DVCs, DSCs
and any General-purpose use.
■ FEATURES
●Operating Voltage
●High Output Current
●Offset Voltage
●Slew Rate
●Low THD
●Bipolar Technology
●Package Outline
: 3V to 15V
: VOH ≥3.2V Typ. (at V+=5V, ISOURECE=70mA)
: VOL ≤1V Typ. (at V+=5V, ISINK=70mA)
: 2mV Typ
: 0.8V/µs Typ. (at V+=5V, RL=2kΩ)
: 0.0015% Typ. (at V+=5V, RL=2kΩ, f=1kHz)
: MTP5
■ PIN CONFIGURATION
■PACKAGE OUTLINE
NJM2743F
1
2+
−
3
5
4
NJM 2743F
(Top View)
PIN FUNCTION
1. +INPUT
2. GND
3. -INPUT
4. OUTPUT
5. V+
Ver.2004-12-13
-1-
1 page  
www.DataSheet4U.com
■ Typical Characteristics
Output Voltage vs. Output Current (Correlation with Ta)
2.5 V+/V-=±2.5V,VIN=1V/-1V
2
Ta=-40oC Ta=-25oC Ta=+25oC
Ta=+85oC
1.5
1
0.5
0
-0.5
-1 Ta=-40oC Ta=-25oC Ta=+25oC Ta=+85oC
-1.5
-2
-2.5
0
20 40 60 80 100 120 140 160 180 200
Output Current [mA]
Common Mode Rejection Ratio
vs. Ambient Temperature
140
-2.5V,≦VICM≦0.5V
120
100
80
60
40
20
0
-50
0 50 100
Ambient Temperature [oC]
150
NJM2743
Output Voltage vs. Load Resistance
(Correlation with Ta)
2.5 V+/V-=±2.5V,VIN=1V/-1V
2
1.5
1
Ta=-25oC
Ta=+25oC Ta=+85oC
0.5 Ta=-40oC
0
-0.5
-1
-1.5
Ta=-40oC
Ta=-25oC Ta=＋25oC Ta=+85oC
-2
-2.5
1k
1k0 10k0 1k 10k
Load Resistance [Ω]
100k
Output Voltage vs. Supply Voltage
RL=2kΩ,VIN=1V/-1V,Ta=25oC
8
6
4
2
0
-2
-4
-6
-8
0246
Supply Voltage [±V]
8
Ver.2004-12-13
-5-
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet NJM2743.PDF ] | |
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