Operational Amplifier. NJU7057 Datasheet

NJU7057 Amplifier. Datasheet pdf. Equivalent

NJU7057 Datasheet
Recommendation NJU7057 Datasheet
Part NJU7057
Description Rail-to-Rail Output CMOS Operational Amplifier
Feature NJU7057; NJU7056/NJU7057/NJU7058 Low Noise, Low Offset Voltage Drift Rail-to-Rail Output CMOS Operational Amp.
Manufacture New Japan Radio
Datasheet
Download NJU7057 Datasheet




New Japan Radio NJU7057
NJU7056/NJU7057/NJU7058
Low Noise, Low Offset Voltage Drift
Rail-to-Rail Output CMOS Operational Amplifier
■FEATURES(V+=5V, V-=0V, Ta=25°C)
■GENERAL DESCRIPTION
●Low Noise
15nV/√Hz
●Low Offset Voltage Drift
0.7µV/°C typ.
●Offset Voltage
4mV max.
●Rail-to-Rail Output
RL=10kΩ
RL=600Ω
●Gain Bandwidth Product
50mV from rail
140mV from rail
2.1MHz
●Slew Rate
0.8V/µs
●Supply Current
260µA/ch typ.
●Supply Voltage
1.8V to 5.5V
●Thin and Ultra Small Package
DFN8-U1(ESON8-U1)
2.0 x 2.0 x 0.4 mm
●RF noise Immunity
●Ground sense
●Unity-Gain Stable
●Package
NJU7056
SOT-23-5, SC-88A
NJU7057
MSOP8(TVSP8)*
DFN8-U1(ESON8-U1)
*meet JEDEC MO-187-DA / thin type
The NJU7056/NJU7057/NJU7058 are Single/Dual/
Quad rail-to-rail output CMOS operational amplifiers.
Low noise of 15nV/√Hz and low offset drift of 0.7µV/°C
typ. make them suitable for several sensor amplifiers
and preamplifiers.
NJU7056/NJU7057/NJU7058 operate from 1.8V to
5.5V supply voltage. They are optimized for 2-cell
battery systems and 1-cell li-ion battery systems. The
NJU7056/NJU7057/NJU7068 have high-impedance
inputs with ground sense, rail-to-rail output that swings
within 50mV from rail with 10kΩ load at 1.8V supply,
2.1MHz Gain bandwidth and 0.8V/µs Slew rate. These
characteristics make them excellent performance for
general-purpose applications.
The NJU7056 is available in 5-pin SC-88A and
SOT-23 package. NJU7057 is available in 8-pin MSOP
(TVSP): meet JEDEC MO-187-DA / thin type package
and DFN that is thin and 2mm square small package.
NJU7058 is available in 14-pin SSOP package.
NJU7058
SSOP14
●AEC-Q100 : Cf. order information page
This product meets the reliability level required by AEC-Q100
■APPLICATION
●Battery-powered instruments
●Current sensor amplifiers
●Audio pre/mic. amplifiers
●Power line monitoring
●Current to Voltage converter
■TYPICAL CHARACTERISTICS
■RELATED PRODUCTS
Features
13µA/ch, Rail-to-rail Output
(Low power type)
9V/µs, 5MHz, Rail-to-rail I/O
(High slew rate type)
Single Dual Quad
NJU7026 NJU7027 NJU7028
NJU7046 NJU7047 NJU7048
Voltage Noise Density vs. Frequency
V+=5V, Ta=25ºC
80
70
60
50
40
30
20
10
0
10
100 1k
Frequency [Hz]
10k
Input Offset Voltage vs. Temperature
3 V+=5V, VICM=0V, n=130
2
1
0
-1
-2
-3
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
Ver.6 http://www.njr.com/ - 1 -



New Japan Radio NJU7057
NJU7056/NJU7057/NJU7058
■PIN CONFIGURATION
PART NUMBER
Package Outline
Pin
Function
PART NUMBER
Package Outline
NJU7056F
SOT-23-5
(Top View)
+INPUT 1
5 V+
V- 2
-INPUT 3
4 OUTPUT
NJU7057RB1
MSOP8(TVSP8)
NJU7056F3
SC-88A
NJU7057KU1
ESON8-U1
Pin
Function
PART NUMBER
Package Outline
Pin
Function
(Top View)
A OUTPUT 1
8 V+
A -INPUT 2
7 B OUTPUT
A +INPUT 3
6 B -INPUT
V- 4
5 B +INPUT
(Top View)
A OUTPUT 1
8 V+
A -INPUT 2
A +INPUT 3
V- 4
Exposed
Pad on
Underside
7 B OUTPUT
6 B -INPUT
5 B +INPUT
*Connect to exposed pad to V-
NJU7058V
SSOP14
A OUTPUT 1
A -INPUT 2
A +INPUT 3
V+ 4
B +INPUT 5
B -INPUT 6
B OUTPUT 7
(Top View)
14 D OUTPUT
13 D -INPUT
12 D +INPUT
11 V-
10 C +INPUT
9 C -INPUT
8 C OUTPUT
■MARK INFORMATION
NJU7057 RB1 (TE1)
Part Number Package Taping Form
■ORDERING INFORMATION
PART
NUMBER
NJU7056F
PACKAGE
OUTLINE
SOT-23-5
AEC-
Q100
yes
RoHS
yes
HALOGEN- TERMINAL
FREE
FINISH
yes Sn2Bi
NJU7056F3
SC-88A
yes
yes
Sn2Bi
NJU7057RB1 MSOP8(TVSP8) yes yes
yes
Sn2Bi
NJU7057KU1 ESON8-U1
yes
yes
Sn2Bi
NJU7058V
SSOP14
yes yes
yes
Sn2Bi
This product meets the reliability level required by AEC-Q100.
"-" is non-evaluation. Please contact your sales representative for more information.
MARKING
119
AG
7057
7057
7058
WEIGHT
(mg)
15
7.5
18
5.3
65
MOQ
(pcs)
3,000
3,000
2,000
3,000
2,000
Ver.6 http://www.njr.com/ - 2 -



New Japan Radio NJU7057
NJU7056/NJU7057/NJU7058
■ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
V+- V-
7
V
Input Voltage (1)
VIN V- - 0.3 to V+ + 0.3
V
Input Current (2)
IIN 10 mA
Differential Input Voltage (3)
VID
±7
V
Power Dissipation(Ta=25)
(2-layer / 4-layer)
SOT-23-5(4)
480 / 650
SC-88A(4)
MSOP8(TVSP8) (4)
PD
360 / 490
510 / 680
mW
DFN8-U1(ESON8-U1) (5)
450 / 1200
SSOP14(4)
500 / 620
Junction Temperature Tjmax +150
°C
Storage Temperature Range
Tstg
- 55 to +150
°C
(1) The absolute maximum input voltage is limited at 7V.
(2) Input voltages outside the supply voltage will be clamped by ESD protection diodes. If the input voltage exceeds the supply voltage,
the input current must be limited 10 mA or less by using a restriction resistance.
(3) Differential voltage is the voltage difference between +INPUT and - INPUT.
For supply voltage less than +7V, the absolute maximum rating is equal to the supply voltage.
■THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
VALUE
UNIT
Junction-to-ambient thermal resistance
SOT-23-5(4)
SC-88A(4)
MSOP8(TVSP8)(4)
DFN8-U1(ESON8-U1)(5)
SSOP14(5)
(2-layer / 4-layer)
259 / 193
θja
352 / 256
244 / 185
°C /W
278 / 107
249 / 201
Junction-to-Top of package characterization parameter
SOT-23-5(4)
SC-88A(4)
MSOP8(TVSP8)(4)
DFN8-U1(ESON8-U1) (5)
SSOP14(4)
(2-layer / 4-layer)
67.1 / 57.8
ψjt
90.8 / 73.2
50.9 / 45.1
°C /W
42.4 / 24.8
53.4 / 52.4
(4) Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 2Layers FR4)
Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 4Layers FR$), internal Cu area: 74.2 x 74.2mm
(5) Mounted on glass epoxy board. (101.5×114.5×1.6mm: based on EIA/JEDEC standard, 2Layers FR-4, with Exposed Pad)
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)
■POWER DISSIPATION vs. AMBIENT TEMPERATURE
Power Dissipation vs. Temperature
700
2-Layer
600
500
400
MSOP8(TVSP8)
SSOP14
300
200
100
SOT-23-5
DFN8-U1(ESON8-U1)
SC-88A
0
0 25 50 75 100 125
Ambient Temperature [ºC]
150
1300
Power Dissipation vs. Temperature
4-Layer
1200
1100
1000
900
800
MSOP8(TVSP8)
DFN8-U1(ESON8-U1)
700
SOT-23-5
600
500
400
300
200
100
SSOP14
SC-88A
0
0 25 50 75 100 125
Ambient Temperature [ºC]
150
Ver.6 http://www.njr.com/ - 3 -







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