NJM2746 PDF даташит
Спецификация NJM2746 изготовлена «New Japan Radio» и имеет функцию, называемую «Single Supply Dual Operational Amplifier with Full Swing Output». |
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Детали детали
Номер произв | NJM2746 |
Описание | Single Supply Dual Operational Amplifier with Full Swing Output |
Производители | New Japan Radio |
логотип |
7 Pages
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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-
No Preview Available ! |
NJM2746
■ ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
SYMBOL
V+
RATINGS
15
Differential Input Voltage Range
Common Mode Input Voltage Range
VID
VICM
±15 (Note1)
0 to 15 (Note1)
Power Dissipation
PD
DMP8 (300), SSOP (250)
TVSP8 (320)
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-40 to +85
-50 to +125
(Note1) For supply voltage less than 15V, the absolute maximum input voltage is equal to the supply voltage.
UNIT
V
V
V
mW
ûC
ûC
■ OPERATING VOLTAGE (Ta=25ûC)
PARAMETER
SYMBOL
Supply Voltage
V+
RATINGS
2.5 to 14
UNIT
V
■ ELECTRICAL CHARACTERISTICS
●DC CHARACTERISTICS (V+=5V,Ta=25ûC)
PARAMETER
SYMBOL
Operating Current
ICC
Input Offset Voltage
Input Bias Current
Input Offset Current
Large Signal Voltage Gain
VIO
IB
IIO
AV
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Output Voltage
Input Common Mode
Voltage Range
CMR
SVR
VOH
VOL
VICM
TEST CONDITION
RL=∞, VIN=2.5V,
No Signal Apply
RS ≤ 10kΩ
RL≥10kΩ to 2.5V,
Vo=0.5V to 4.5V
0V ≤ VCM ≤ 4V
V+=2.5V to 14V
RL=5kΩ to 2.5V
RL=5kΩ to 2.5V
CMR ≥ 60dB
●AC CHARACTERISTICS (V+=5V,Ta=25ûC)
PARAMETER
SYMBOL
TEST CONDITION
Unity Gain Bandwidth
Phase Margin
Equivalent Input Noise Voltage
Total Harmonic Distortion
Amp to Amp Separation
GB
ΦM
VNI
THD
CS
f=1MHz
RL=10kΩ, CL=10pF
f=1kHz, VCM=2.5V
f=1kHz, AV=+2
RL=10kΩ to 2.5V, Vo=1.5Vrms
f=1kHz
RL=10kΩ to 2.5V, Vo=1.5Vrms
MIN.
TYP.
MAX.
UNIT
- 4 5.5 mA
- 1 6 mV
- 100 350 nA
- 5 100 nA
65 85
- dB
60 75
60 80
- dB
- dB
4.75
4.9
-
V
-
0.1 0.25
V
0 - 4V
MIN.
-
-
-
-
-
TYP.
10
75
10
0.001
120
MAX.
-
-
-
-
UNIT
MHz
Deg
nV/√Hz
%
- dB
●AC CHARACTERISTICS (V+=5V,Ta=25ûC)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Slew Rate
SR (Note 2), AV=1, VIN=2Vpp
-
3.5
- V/µs
RL=10kΩ to 2.5V
CL=10pF to 2.5V
(Note 2) Number specified is the slower of the positive and negative slew rates.
-2-
Ver.2005-01-26
No Preview Available ! |
■ TYPICAL CHARACTERISTICS
Operating Current vs. Operating Voltage
(correlation with Ta)
7 GO=0dB
6
5
+25°C
4
3 +85°C
Ta=-40°C
2
1
0
0 2 4 6 8 10 12 14 16
Operating Voltage [V]
Imput Offset Voltage vs. Ambient Temperature
3 RS=10kΩ
2
V+=5V
14V
1
2.5V
0
-1
-2
-3
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Input Offset Current vs. Ambient Temperature
50 V+=5V
40
30
20
10
0
-10
-20
-30
-40
-50
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Ver.2005-01-26
NJM2746
Operating Current vs. Ambient Tmeperature
GV=0dB
7
6
5 14V
4 5V
3 V+=2.5V
2
1
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Input Bias Current vs. Ambient Temperature
200
V+=5V
150
100
50
0
-50
-100
-150
-200
-50
-25 0 25 50 75 100 125
Ambient Temperature[°C]
-3-
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