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PDF NJM2746 Data sheet ( Hoja de datos )
| Número de pieza | NJM2746 | |
| Descripción | Single Supply Dual Operational Amplifier with Full Swing Output | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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NJM2746
Single Supply Dual Operational Amplifier
with Full Swing Output
■GENERAL DESCRIPTION
The NJM2746 is a dual low supply voltage operational amplifier
with Full swing output.
It is suitable for audio section of portable sets, PCs and any
General-purpose use.
■ FEATURES
●Operating Voltage
●Output Full Swing
●Offset Voltage
●Slew Rate
. ●Low Distortion
. ●Low Input Voltage Noise
●Bipolar Technology
●Package Outline
:2.5V to 14V
: VOH ≥4.9V Typ. (at V+=5V, RL=5kΩ)
: VOL ≤0.1V Typ. (at V+=5V, RL=5kΩ)
:1mV Typ
: 3.5V/µs Typ.
: 0.001% typ. (at V+=5V, f=1kHz)
:10nV/√Hz typ.
: DMP8, SSOP8, TVSP8
■PACKAGE OUTLINE
NJM2746M
NJM2746V
NJM2746RB1
■ PIN CONFIGURATION
1
8
PIN FUNCTION
1. A OUTPUT
2. A -INPUT
2 7 3. A +INPUT
4. GND
3 6 5. B +INPUT
6. B –INPUT
4 5 7. B OUTPUT
8. V+
NJM2746M
NJM2746V
NJM2746RB1
(Top View)
Ver.2005-01-26
-1-
1 page  
■ TYPICAL CHARACTERISTICS
Common Mode Rejection Ratio
vs. Ambient Temperature
120
V+=5V, 0V<VICM<4V
100
80
60
40
20
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Voltage Gain/Phase vs. Frequency
(correlation with Capacitive Load)
V+=5V, Vin=0.02Vpp, GV=40dB
60
RT=50Ω, RF=10kΩ, RG=100Ω, Ta=25°C
180
Gain
40
120
20 60
Phase
0
10pF
0
100pF
-20 -60
330pF
-40
-60
01.00k1
10pF
100pF
330pF
10.01k 1M1 101M0
-120
-180
110000M 110G00
Frequency [Hz]
Phase Margin vs. Load Capacitance
V+=5V, Vin=0.02Vpp, Vo=V+/2, GV=40dB,
90 RT=50Ω, RF=10kΩ, RG=100Ω, Ta=25°C
80
70
60
50
40
30
20
10
0
10
100
1000
10000
Load Capacitance [pF]
Ver.2005-01-26
NJM2746
Supply Voltage Rejection Ratio
vs. Ambient Temperature
120
V+= 2.5V to 14V
100
80
60
40
20
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Voltage Gain/Phase vs. Frequency
(correlation with Ta)
V+=5V, Vin=0.02Vpp, GV=40dB
60 RT=50Ω, RF=10kΩ, RG=100Ω, CL=10pF
180
Gain
40
Ta=-40°C
120
20
Phase
0
+25°C
+85°C
60
0
-20 -60
Ta=-40°C
+25°C
-40 -120
-60
01.0k1
100.01k
+85°C
1M1 101M0
-180
110000M 110G00
Frequency [Hz]
-5-
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet NJM2746.PDF ] | |
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