Operational Amplifiers. NJU77903 Datasheet

NJU77903 Amplifiers. Datasheet pdf. Equivalent

NJU77903 Datasheet
Recommendation NJU77903 Datasheet
Part NJU77903
Description Single CMOS Operational Amplifiers
Feature NJU77903; .
Manufacture New Japan Radio
Datasheet
Download NJU77903 Datasheet




New Japan Radio NJU77903
NJU77903
High Output Current, Rail-to-Rail Input/Output
Single CMOS Operational Amplifiers
■ GENERAL DESCRIPTION
■ PACKAGE OUTLINE
The NJU77903 is CMOS operational amplifier combines full swing
input and output with operating up to 36V.
It outputs typically up to 200mA of peak-to-peak current to drive
low resistance load including inductance load such as Angle resolver,
Lineout cable and Piezo actuator.
In addition, it has enhanced RF noise immunity.
NJU77903DL3
■ FEATURES
(TO252-5)
● High output current
±100mA typ. (200mApp typ.)
● Wide Operating Temperature
● Rail-to-Rail Input / Output
● Enhanced RF noise immunity
● Wide Operating Voltage
● Supply Current
● Open Loop Gain
● Input Bias Current
● Slew Rate
● Unity Gain Frequency
● Thermal shutdown
● Current Limit
Topr = -40ºC to +125ºC
6.8V to 36V
9.5mA typ.
100dB typ.
1pA typ.
3.5V/µs typ.
1.5MHz typ.
● Package Outline
TO252-5
DFN8−W2 (ESON8-W2/Size: 3mm x 3mm)
■ APPLICATIONS
● Angle Resolver
● Motor Driver
● Speaker Driver
● 4mA to 20mA Transmitter
● Liner Power Booster
NJU77903KW2
(DFN8−W2(ESON8-W2))
■ PIN CONFIGURATION
NJU77903DL3 (TO252-5)
[ TOP VIEW ]
PAD
NJU77903KW2 (DFN8−W2(ESON8-W2))
[ TOP VIEW ]
[ BOTTOM VIEW ]
1 88
1
2 77
2
PAD
3 66
3
4 55
4
12345
NJU77903DL3 PIN CONFIGURATION
NJU77903KW2 PIN CONFIGURATION
1 V+
1 NC
2 OUTPUT
2 OUTPUT
3 V-
3 V-
4 -INPUT
4 -INPUT
5 +INPUT
5 +INPUT
Exposed pad should connect with a V- terminal.
6 LIM2 (Output Sink Current Limit Trim Terminal)
7 LIM1 (Output Source Current Limit Trim Terminal)
8 V+
Exposed pad should connect with a V- terminal.
The NC pin and The PAD have to be wired as short as possible to connect with a Vterminal.
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New Japan Radio NJU77903
NJU77903
■ ABSOLUTE MAXIMUM RATINGS (Ta=25ºC, unless otherwise noted.)
PARAMETER
SYMBOL
RATING
UNIT
Supply Voltage
V+ - V-
40 V
Differential Input Voltage (Note 1)
Input Voltage (Note 2)
Input Current
Output Voltage (Note 4)
Power Dissipation (Note 9)
VID
VIN
IIN
VO
±36
V- - 0.3 to V+ + 0.3
±10(Note 3)
V- - 0.3 to V+ + 0.3
(2-layer / 4-layer)
V
V
mA
V
TO252-5
DFN8−W2 (ESON8-W2)
PD
1190(Note 5) / 3125(Note 6)
mW
640(Note 7) / 2080(Note 8)
Operating Temperature Range
Topr
-40 to +125
°C
Storage Temperature Range
Tstg
-55 to +150
°C
(Note1) Differential voltage is the voltage difference between +INPUT and -INPUT.
(Note2) Input voltage is the voltage should be allowed to apply to the input terminal independent of the magnitude of V+. The normal
operation will establish when any input is within the Common Mode Input Voltage Range of electrical characteristics.
(Note3) If the input voltage exceeds the supply voltage,the input current must be limited 10 mA or less by using a restriction resistance.
(Note4) Output voltage is the voltage should be allowed to apply to the output terminal independent of the magnitude of V+.
(Note5) 2-layer: EIA/JEDEC STANDARD Test board (76.2x114.3x1.6mm, 2layers, FR-4) mounting
(Note6) 4-layer: EIA/JEDEC STANDARD Test board (76.2x114.3x1.6mm, 4layers, FR-4) mounting
(Note7) Mounted on glass epoxy board. (101.5×114.5×1.6mm: based on EIA/JEDEC standard, 2Layers FR-4, with Exposed Pad)
(Note8) Mounted on glass epoxy board. (101.5×114.5×1.6mm: based on EIA/JEDEC standard, 4Layers FR-4, with Exposed Pad)
(For 4Layers: Applying 99.5×99.5mm inner Cu area and a thermal via hole to a board based on JEDEC standard JESD51-5)
(Note9) Power dissipation is the power that can be consumed by the IC at Ta=25ºC, and is the typical measured value based on
JEDEC condition. When using the IC over Ta=25ºC subtract the value [mW/ºC] = PD / (Tstg (MAX)-25) per temperature.
(Note10) The NC pin and The PAD have to be wired as short as possible to connect with a Vterminal.
3500
3000
TO252-5 (4-layer)
2500
2000
DFN8-W2 (4-layer)
TO252-5 (2-layer)
1500
1000
500
0
0
DFN8-W2 (2-layer)
25 50 75 100 125
Ambient Temperature Ta [ºC]
150
Figure 1 : Power Dissipation Derating Curve
■ RECOMMENDED OPERATING VOLTAGE
PARAMETER
Supply Voltage
SYMBOL
V+-V-
RATING
+6.8 to +36
UNIT
V
-2-
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New Japan Radio NJU77903
■ ELECTRICAL CHARACTERISTICS
(V+= +12V, V-= 0V, VIC= +6V, RL=10kΩ, Ta=25ºC, unless otherwise noted.)
PARAMETER
PARAMETER
TEST CONDITION
INPUT CHARACTERISTICS
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Open Loop Gain
Common Mode
Rejection Ratio
Common Mode
Input Voltage Range
OUTPUT CHARACTERISTICS
Output Voltage
Output Source Current
Limit1
Output Source Current
Limit2
Output Sink Current
Limit1
Output Sink Current
Limit2
POWER SUPPLY
Supply Current
Supply Voltage
Rejection Ratio
DYNAMIC PERFORMANCE
Unity Gain Frequency
Phase Margin
Slew Rate
Note 11
NOISE PERFORMANCE
Equivalent Input Noise
Voltage
Total Harmonic Distortion
+ Noise
VIO
ΔVio/ΔT
IB
IIO
AV
CMR
RS=50Ω
Ta = -40ºC to 125ºC
VO=1V to 11V, RL=10kΩ to V+/2
VIC=0V to 6V, VIC=6V to 12V
VICM CMR55dB
VOH
VOL
ISOURCELIM1
ISOURCELIM2
ISINKLIM1
ISINKLIM2
RL=10kΩ to V+/2
Isource=100mA
RL=10kΩ to V+/2
Isink=100mA
[ NJU77903DL3 ]
[ NJU77903KW2 ]
LIM1=OPEN Figure2-1
LIM1=V+ Figure2-1
NJU77903KW2 ONLY
[ NJU77903DL3 ]
[ NJU77903KW2 ]
LIM2=OPEN Figure2-2
LIM2=V- Figure2-2
NJU77903KW2 ONLY
IDD
SVR
No Signal, RL=OPEN
V+= 6.8V to 36V
fT RL=10kΩ to V+/2, CL=10pF
ΦM RL=10kΩ to V+/2, CL=10pF
SR
GV=0dB, RL=10kΩ to V+/2, CL=10pF,
Vin=4Vpp (4V to 8V)
en
THD
f=10kHz, RS=50Ω
GV=6dB, RF=10kΩ, RL=10kΩ, CL=10pF,
Vo=2Vpp, f=10kHz
(Note 11) Number specified is the slower of the positive and negative slew rates.
NJU77903
Min. Typ. Max. UNIT
- 1 6 mV
- 20 - µV/ºC
- 1 - pA
- 1 - pA
80 100
-
dB
55 75
-
dB
0 - 12 V
11.97
11.4
-
-
11.99
11.65
0.01
0.35
-
-
0.03
0.6
V
V
V
V
250 375 495 mA
0 50 150 mA
200 375 545 mA
0 40 120 mA
- 9.5 12.5 mA
70 85
-
dB
- 1.5 - MHz
- 75 - deg
2.5 3.5 - V/µs
- 50 - nV/Hz
- 0.03 -
%
Ver.02
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