NJRC NJU7036E

NJU7036
High Output Current, Single Supply, Rail-to-Rail Output
Dual CMOS Operational Amplifier
■ GENERAL DESCRIPTION
The NJU7036 is a Rail-to-Rail Output operational amplifier of single power supply operation.
It has the characteristic of high power output current and is suitable for driving heavy loads such as a small motor, LED, and speakers.
It has up to 0.15 V saturation voltages at an output current of 250mA.
Therefore it can reduce the electric power loss in IC and contribute to the design of low power consumption.
Moreover, micro leadless package (PCSP20-E3) is available for it, so that it can also contribute to the miniaturization of the equipment.
■ PACKAGE OUTLINE
■ FEATURES
•Rail-to-Rail Output
Vo=4.7Vpp min. at VDD= 5V,Io=250mA
•Single Supply
•Operating Voltage
Vopr= 2.7V to 5.5V
• Package Outline
PCSP20-E3 , EMP14
NJU7036SE3
(PCSP20-E3)
•CMOS Process
• Thermal Shutdown Circuit
NJU7036E
(EMP14)
• Current Limit Circuit
■ APPLICATION
•Motor Drivers , Audio Amplifiers , LED Drivers , etc.
■ PIN CONFIGURATION (Top View)
NJU7036SE3
NC
V DD
20
19
V DD
18
NJU7036E
NC
NC
17
16
A OUTPUT
1
15 B OUTPUT
A OUTPUT
2
14 B OUTPUT
Vss
3
13 Vss
Vss
4
12 Vss
NC
5
11 NC
6
7
A - INPUT A + INPUT
1,2 A OUTPUT
3,4 VSS
5
NC
6
A -INPUT
7
A +INPUT
8
NC
9
B +INPUT
8
9
NC
B +INPUT
10
11
12,13
14,15
16,17
18,19
20
VDD
1
14
VDD
A OUTPUT
2
13
B OUTPUT
A OUTPUT
3
12
B OUTPUT
Vss
4
11
Vss
Vss
5
10
Vss
A - INPUT
6
9
B -INPUT
A +INPUT
7
8
B + INPUT
10
B -INPUT
B -INPUT
NC
VSS
B OUTPUT
NC
VDD
NC
1
VDD
2,3 A OUTPUT
4,5 VSS
6
A -INPUT
7
A +INPUT
8
9
10,11
12,13
14
B +INPUT
B -INPUT
VSS
B OUTPUT
VDD
VDD terminal, VSS terminal and OUTPUT terminal use two or more pins respectively and are lowering terminal resistance.
You shall connect each two pins (VDD, VSS and OUTPUT) with the same electric potential.
When only one pin is used, the internal terminal resistance becomes high and the maximum output voltage declines.
E2 20090121
-1-
NJU7036
■ ABSOLUTE MAXIMUM RATINGS
Ta=25˚C
PARAMETER
SYMBOL
Supply Voltage
VDD
Power Dissipation
PD
Output Peak Current
Input Common Mode Voltage
Differential Input Voltage
Operating Temperature Range
Storage Temperature Range
IOP
VICM
VID
Topr
Tstg
RATINGS
UNIT
7.0
EMP14:890 *1) ,1300 *2)
PCSP20 *3):550 *1), 1080 *2)
500
-0.3 to 7.0 *4)
±7 *4)
-40 to +85
-55 to +150
V
mW
mA
V
V
˚C
˚C
*1 ) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 4layers, FR-4) mounting
*2 ) EIA/JEDEC STANDARD Test board (76.2 x 114.3 x 1.6mm, 2layers, FR-4) mounting
*3) The back pad is mounted.
*4) If the supply voltage VDD is less than 7V, the input voltage must not over the VDD level through 7V is limit specified.
■ RECOMMENDED OPERATING CONDITION
Ta=25˚C
PARAMETER
SYMBOL
RATING
UNIT
Supply Voltage
V DD
2.7 to 5.5
V
■ ELECTRICAL CHARACTERISTICS
PARAMETER
VDD=5V, VSS=0V,VIC=2.5V,RL=8Ω(connected VDD /2),Ta=25˚C
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
4.85
4.88
4.92
-
4.90
4.94
4.98
0.10
0.06
0.02
0.15
0.12
0.08
V
V
V
V
V
V
● DC CHARACTERISTICS
Maximum Output Voltage
* RL=OPEN
VOH1
VOH2
VOH3
VOL1
VOL2
VOL3
Isource=250mA
Isource=150mA
Isource=50mA
Isink=250mA
Isink=150mA
Isink=50mA
Input Offset Voltage
V io
-
2
10
mV
Input Bias Current
IB
-
1
-
pA
Input Offset Current
IIO
-
1
-
pA
Large Signal Voltage Gain
AV
Vo= VDD /2±2V
80
100
-
dB
Common Mode Rejection Ratio
CMR
V I C M =0V to 3.8V
60
80
-
dB
Supply Voltage Rejection Ratio
SVR
V DD =2.7V to 5.5V
60
80
-
dB
Input Common Mode Voltage Range
VICM
CMR≥60dB
0
-
3.8
V
I DD
No Signal,RL=open
-
3.5
5.3
mA
fT
G V =6dB, C L =10pF
-
0.4
-
MHz
f=1kHz, GV=6dB,
Rs=100Ω,
-
60
-
nV/√Hz
GV=6dB, C L =10pF
fin=1kHz, Po=250mW
-
0.03
-
%
-
400
-
mW
-
90
-
dB
Operating Current
● AC CHARACTERISTICS
Unity Gain Bandwidth
Equivalent Input Noise Voltage
Total Harmonic Distortion
V NI
THD
(THD+N)
Output Power
Po
Channel Separasion
CS
-2-
GV=6dB, C L =10pF
fin=1kHz, THD≤5%
f=1kHz
E2 20090121
NJU7036
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
SR
G V =0dB, C L =10pF
Vin=1.0Vpp
-
0.7
-
V/µs
●TRANSIENT CHARACTERISTICS
Slew Rate
VDD=3V, VSS=0V,VIC=1.5V,RL=8Ω (connected VDD /2),Ta=25˚C
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
2.77
2.83
2.90
-
2.85
2.91
2.97
0.15
0.09
0.03
0.23
0.17
0.10
V
V
V
V
V
V
● DC CHARACTERISTICS
Maximum Output Voltage
* RL=OPEN
VOH1
VOH2
VOH3
VOL1
VOL2
VOL3
Isource=250mA
Isource=150mA
Isource=50mA
Isink=250mA
Isink=150mA
Isink=50mA
Input Offset Voltage
V io
-
2
10
mV
Input Bias Current
IB
-
1
-
pA
Input Offset Current
IIO
-
1
-
pA
Large Signal Voltage Gain
AV
Vo= VDD /2±1V
70
90
-
dB
Common Mode Rejection Ratio
CMR
V I C M =0V to 1.8V
60
80
-
dB
Supply Voltage Rejection Ratio
SVR
V DD =2.7V to 3.5V
58
70
-
dB
Input Common Mode Voltage Range
VICM
CMR≥60dB
0
-
1.8
V
No Signal,RL=open
-
2.4
3.5
mA
I DD
Operating Current
● AC CHARACTERISTICS
fT
G V =6dB, C L =10pF
-
0.4
-
MHz
Equivalent Input Noise Voltage
V NI
f=1kHz, GV=6dB,
Rs=100Ω,
-
60
-
nV/√Hz
Total Harmonic Distortion
THD
GV=6dB, C L =10pF
fin=1kHz, Po=60mW
-
0.06
-
%
Output Power
Po
GV=6dB,C L =10pF
fin=1kHz, THD≤5%
-
150
-
mW
Channel Separasion
CS
f=1kHz
-
90
-
dB
SR
G V =0dB, C L =10pF
Vin=0.5Vpp
-
0.5
-
V/µs
Unity Gain Bandwidth
(THD+N)
●TRANSIENT CHARACTERISTICS
Slew Rate
E2 20090121
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NJU7036
■Application Notes
•Package Power, Power Dissipation and Output Power
IC is heated by own operation and possibly gets damage when the junction power exceeds the acceptable value called Power
Dissipation PD. The dependence of the NJU7036 PD on ambient temperature is shown in Fig 1. The plots are depended on following
two points. The first is PD on ambient temperature 25℃, which is the maximum power dissipation. The second is 0W, which means
that the IC cannot radiate any more. Conforming the maximum junction temperature Tjmax to the storage temperature Tstg derives
this point. Fig.1 is drawn by connecting those points and conforming the PD lower than 25℃ to it on 25℃. The PD is shown following
formula as a function of the ambient temperature between those points.
Dissipation Power PD
=
Tj max − Ta
[W] （Ta=25℃～Ta=150℃）
θja
Where, θja is heat thermal resistance which depends on parameters such as package material, frame material and so on.
Therefore, PD is different in each package.
While, the actual measurement of dissipation power on NJU7036 is obtained using following equation.
(Actual Dissipation Power) = (Supply Voltage VDD) X (Supply Current IDD) – (Output Power Po)
The NJU7036 should be operated in lower than PD of the actual dissipation power.
To sustain the steady state operation, take account of the Dissipation Power and thermal design.
PD [mW]
EMP14
EMP14
4-layer 1300mW
PCSP20
4-layer 1080mW
EMP14
2-layer 890mW
PCSP20
2-layer 550mW
Ta [℃
[℃]
-40
25
85
150
Fig.1 Power Dissipations vs. Ambient Temperature on the NJU7036.
•Thermal Protection
The NJU7036 is designed with Thermal Shut Down (TSD) circuitry that protects itself from damage caused by overload
condition. The TSD circuitry is operated when the junction temperature reaches approximately 180℃, and the actual
measurement of dissipation power is reduced by the stopped output current. When the junction temperature cools to
approximately 150℃, the output circuitry is automatically re-enabled. Continuously running the NJU7036 into the thermal
shutdown possibly damages device since the TSD circuit doesn’t have active cooling function such as heat sinking. To sustain
the steady state operation, the NJU7036 should be operated in lower than the Dissipation Power of the actual dissipation
power.
•Current Limit
The NJU7036 should be operated in lower than 500mA of output current. The NJU7036 has current limiting circuitry that
prevents from exceeding output current caused by grounding in order to enhance the safety of operation. The circuitry limits
output current to approximately 1A. Although the output current is lower than 500mA, the device possibly gets damage duo to
heating by output current. To sustain the steady state operation, the NJU7036 should be operated in lower than 500mA of output
current and lower than the Dissipation Power of the actual dissipation power.
-4-
E2 20090121
NJU7036
■ TYPICAL CHARACTERISTICS
Supply Current vs. Supply Voltage
(Ambient Temperature)
Supply Current vs. Ambient Temperature
(Supply Voltage)
Gv=0dB, RL=OPEN
10
8
VDD=5V
4
Supply Current [mA]
Supply Current [mA]
Gv=0dB, RL=OPEN
5
6
Ta=25 °C
Ta=85 °C
4
3
2
VDD=3V
1
2
Ta=-40 °C
0
0
1
2
3
4
5
6
7
0
-60
8
-30
Supply Current vs. Ambient Temperature
(Thermal Shutdown)
30
60
90
120
150
Supply Current vs. Ambient Temperature
(Thermal Shutdown)
VDD=5V, Gv=0dB, RL=OPEN
6
0
Ambient Temperature [ °C]
Supply Voltage [V]
VDD=3V, Gv=0dB, RL=OPEN
5
5
4
Supply Current [mA]
Supply Current [mA]
4
3
2
3
2
1
1
0
140
150
160
170
180
190
0
140
200
Ambient Temperature [ °C]
Ta=85 °C
Ta=25 °C
Ta=-40 °C
Ta=-55 °C
10
100
Output Sink Current [mA]
E2 20090121
Maximum Output Voltage [V]
Maximum Output Voltage [V]
Ta=150 °C
0.2
0
180
190
200
VDD=5V, PCSP Package
5
0.4
0.1
170
Maximum Output Voltage vs. Output Source Current
(Ambient Temperature)
VDD=5V, PCSP Package
0.3
160
Ambient Temperature [ °C]
Maximum Output Voltage vs. Output Sink Current
(Ambient Temperature)
0.5
150
1000
4.9
Ta=-55 °C
Ta=-40 °C
4.8
Ta=25 °C
Ta=85 °C
4.7
Ta=150 °C
4.6
4.5
10
100
1000
Output Source Current [mA]
-5-
NJU7036
■ TYPICAL CHARACTERISTICS
Maximum Output Voltage vs. Output Sink Current
(Ambient Temperature)
0.4
Ta=150 °C
0.3
Ta=85 °C
0.2
Ta=25 °C
Ta=-40 °C
Ta=-55 °C
0.1
10
100
VDD=3V, PCSP Package
3
Maximum Output Voltage [V]
Maximum Output Voltage [V]
0.5
0
Maximum Output Voltage vs. Output Source Current
(Ambient Temperature)
VDD=3V, PCSP Package
2.9
Ta=-55 °C
Ta=25 °C
2.7
Ta=85 °C
Ta=150 °C
2.6
2.5
1000
Ta=-40 °C
2.8
10
VDD=5V, EMP Package
0.2
Ta=25 °C
0
Ta=-40 °C
Ta=-55 °C
Maximum Output Voltage [V]
4.9
100
4.8
Ta=25 °C
Ta=85 °C
4.7
Ta=150 °C
4.6
1000
10
100
1000
Output Sink Current [mA]
Output Source Current [mA]
Maximum Output Voltage vs. Output Sink Current
(Ambient Temperature)
Maximum Output Voltage vs. Output Source Current
(Ambient Temperature)
VDD=3V, EMP Package
VDD=3V, EMP Package
3
0.4
Ta=150 °C
0.3
Ta=85 °C
0.2
Ta=25 °C
Ta=-40 °C
Ta=-55 °C
0.1
0
Ta=-55 °C
Ta=-40 °C
4.5
10
0.5
10
100
Output Sink Current [mA]
-6-
Maximum Output Voltage [V]
Ta=85 °C
Maximum Output Voltage [V]
Maximum Output Voltage [V]
Ta=150 °C
0.1
VDD=5V, EMP Package
5
0.4
0.3
1000
Maximum Output Voltage vs. Output Source Current
(Ambient Temperature)
Maximum Output Voltage vs. Output Sink Current
(Ambient Temperature)
0.5
100
Output Source Current [mA]
Output Sink Current [mA]
1000
2.9
Ta=-55 °C
Ta=-40 °C
2.8
Ta=25 °C
2.7
Ta=85 °C
Ta=150 °C
2.6
2.5
10
100
1000
Output Source Current [mA]
E2 20090121
NJU7036
■ TYPICAL CHARACTERISTICS
Input Offset Voltage vs. Common Mode Input Voltage
(Ambient Temperature)
Input Offset Voltage vs. Common Mode Input Voltage
(Ambient Temperature)
VDD=5V
10
8
6
Input Offset Voltage [mV]
Input Offset Voltage [mV]
8
Ta=85 °C
Ta=25 °C
4
2
0
Ta=-40 °C
-2
-4
-6
VDD=3V
10
6
2
0
Ta=-40 °C
-2
-4
-1
0
1
2
3
4
-6
5
Common Mode Input Voltage [V]
-1
-0.5
VDD=3V
Input Offset Voltage [mV]
Input Offset Voltage [mV]
1.5
2
2.5
3
8
4
2
0
VDD=5V
-2
-4
-6
Ta=85 °C
Ta=25 °C
6
4
2
0
Ta=-40 °C
-2
-4
-30
0
30
60
90
120
-6
150
Ambient Temperature [ °C]
2
3
4
5
6
7
Supply Voltage [V]
Common Mode Rejection Ratio vs. Ambient Temperature
(Supply Voltage)
120
1
VCM=0V
10
6
-8
-60
0.5
Input Offset Voltage vs. Supply Voltage
(Ambient Temperature)
VCM=0V
8
0
Common Mode Input Voltage [V]
Input Offset Voltage vs. Ambient Temperature
(Supply Voltage)
Voltage Gain vs. Ambient Temperature
(Supply Voltage)
VCM=0 to 3.8V(VDD=5V), VCM=0 to 1.8V(VDD=3V)
140
VDD=5V
Vo=0.5 to 4.5V(VDD=5V), Vo=0.5 to 2.5V(VDD=3V), RL=8Ω
Ω
VDD=5V
120
100
100
80
Voltage Gain [dB]
Common Mode Rejection Ratio [dB]
Ta=85 °C
Ta=25 °C
4
VDD=3V
60
40
80
VDD=3V
60
40
20
0
-60
20
-30
0
30
60
90
Ambient Temperature [ °C]
E2 20090121
120
150
0
-60
-30
0
30
60
90
120
150
Ambient Temperature [ °C]
-7-
NJU7036
■ TYPICAL CHARACTERISTICS
Equivalent Input Noise Voltage vs. Frequency
Supply Voltage Rejection Ratio vs. Ambient Temperature
VDD=2.7 to 5.5V, VDD=2.7 to 3.5V
100
VDD=2.7 to 5.5V
80
60
VDD=2.7 to 3.5V
40
20
0
-60
-30
0
30
60
90
RF=200Ω
Ω, RS=RG=100Ω
Ω, RL=8Ω
Ω, Ta=25 °C
500
Equivalent Input Noise Voltage [nV/√
√ Hz]
Supply Voltage Rejection Ratio [dB]
120
120
400
300
200
VDD=5V
0
150
VDD=3V
100
1
10
100
4
1000
10
Ambient Temperature [ °C]
Frequency [Hz]
THD + Noise vs. Output Power
(Frequency)
THD + Noise vs. Output Power
(Frequency)
VDD=5V, Gv=6dB, RL=8Ω
Ω
10
5
10
VDD=3V, Gv=6dB, RL=8Ω
Ω
10
f=20kHz
1
THD + Noise [%]
THD + Noise [%]
f=20kHz
f=10kHz
0.1
1
f=10kHz
0.1
f=1kHz
f=1kHz
0.01
1
10
100
0.01
1000
Output Power [mW]
1
10
Voltage Gain / Phase vs. Frequency
(Ambient Temperature)
Ta=-40 °C
Ta=25 °C
20
180
40
120
20
0
-60
-40
Ta=85 °C
0
60
Phase
-20
0
-40
-60
Ta=-40 °C
Ta=-40 °C
Ta=25 °C
-60
-120
Ta=25 °C
-60
Ta=85 °C
-80
1
10
-120
Ta=85 °C
100
Frequency [kHz]
-8-
120
Phase [deg]
Phase
Voltage Gain [dB]
60
180
Ta=-40 °C
Ta=25 °C
Ta=85 °C
0
-20
VDD=3V, Gv=6dB, RL=8Ω
Ω, CL=10pF
Voltage Gain
Phase [deg]
Voltage Gain [dB]
Voltage Gain
1000
Voltage Gain / Phase vs. Frequency
(Ambient Temperature)
VDD=5V, Gv=6dB, RL=8Ω
Ω, CL=10pF
40
100
Output Power [mW]
1000
-180
4
10
-80
1
10
100
1000
-180
4
10
Frequency [kHz]
E2 20090121
NJU7036
■ TYPICAL CHARACTERISTICS
Voltage Gain / Phase vs. Frequency
(Load Capacitance)
VDD=5V, Gv=6dB, RL=8Ω
Ω, Ta=25 °C
CL=0.047uF
20
180
40
120
20
Voltage Gain
60
0
CL=0.047uF
-40
-60
CL=0.022uF
0
Phase
-20
-120
CL=0.01uF
1
10
0
CL=0.047uF
-40
-60
CL=0.033uF
CL=0.022uF
-80
60
CL=0.01uF
CL=0.033uF
-60
120
CL=0.033uF
Phase [deg]
Phase
Phase [deg]
CL=0.01uF
180
CL=0.047uF
Voltage Gain
CL=0.022uF
0
-20
VDD=3V, Gv=6dB, RL=8Ω
Ω, Ta=25 °C
CL=0.033uF
Voltage Gain [dB]
40
Voltage Gain [dB]
Voltage Gain / Phase vs. Frequency
(Load Capacitance)
-60
-180
100
CL=0.01uF
-80
4
1000
10
1
Frequency [kHz]
-120
CL=0.022uF
10
-180
100
1000
4
10
Frequency [kHz]
Unity Gain Frequency vs. Ambient Temperature
(Supply Voltage)
Gv=6dB, RL=8Ω
Ω, CL=10pF
Unity Gain Frequency [MHz]
1
0.8
0.6
VDD=5V
0.4
VDD=3V
0.2
0
-60
-30
0
30
60
90
120
150
Ambient Temperature [ °C]
Voltage Follower Peak
(Ambient temperature)
Voltage Follower Peak
(Ambient Temperature)
VDD=5V, Gv=0dB, RL=8Ω
Ω, CL=0.022uF
20
15
10
Ta=85 °C
Ta=-40 °C
Voltage Gain [dB]
Voltage Gain [dB]
15
Ta=25 °C
5
0
-5
-10
10
Ta=85 °C
Ta=-40 °C
5
Ta=25 °C
0
-5
10
100
1000
Frequency [kHz]
E2 20090121
VDD=3V, Gv=0dB, RL=8Ω
Ω, CL=0.022uF
20
10
4
-10
10
100
1000
10
4
Frequency [kHz]
-9-
NJU7036
■ TYPICAL CHARACTERISTICS
Voltage Follower Peak
(Load Capacitance)
Voltage Follower Peak
(Load Frequency)
VDD=5V, Gv=0dB, RL=8Ω
Ω, Ta=25 °C
20
VDD=3V, Gv=0dB, RL=8Ω
Ω, Ta=25 °C
20
15
15
10
CL=0.022uF
Voltage Gain [dB]
Voltage Gain [dB]
CL=0.033uF
CL=0.01uF
5
0
CL=0.033uF
10
CL=0.022uF
CL=0.01uF
5
0
CL=10pF
-5
CL=10pF
-5
-10
10
100
4
1000
10
-10
10
Frequency [kHz]
100
10
Pulse Response
(Ambient Temperature)
Pulse Responce
(Ambient Temperature)
VDD=5V, Gv=0dB, RL=8Ω
Ω, CL=10pF
2
4
1000
Frequency [kHz]
0.8
VDD=5V, Gv=0dB, RL=8Ω
Ω, CL=10pF
2
0.8
0.4
1.6
0.4
1.2
0
1.2
0
-0.4
Ta=85 °C
-0.8
0.4
Ta=25 °C
0
0.8
-0.4
Output
0.4
-1.2
0
-1.6
-0.4
-2
-0.8
-0.8
-1.2
Ta=-40 °C
Ta=85 °C
Input Voltage [V]
Input
0.8
Output Voltage [V]
1.6
Input Voltage [V]
Output Voltage [V]
Input
Ta=-40 °C
-0.4
-0.8
Output
-4
-2
0
2
4
6
8
10
-4
-2
0
Time [us]
2
4
6
8
10
-2
Time [us]
Pulse Responce
(Ambient Temperature)
Pulse Responce
(Ambient Temperature)
VDD=3V, Gv=0dB, RL=8Ω
Ω, CL=10pF
1
-1.6
Ta=25 °C
0.4
VDD=3V, Gv=0dB, RL=8Ω
Ω, CL=10pF
1
0.4
0.2
0.8
0.2
0.6
0
0.6
0
-0.2
Ta=85 °C
0.2
Ta=25 °C
0
-0.2
-0.4
Ta=-40 °C
Output
0.4
-0.2
Output
0.2
-0.6
0
-0.8
-0.2
-0.4
Ta=85 °C
Input Voltage [V]
Input
0.4
Output Voltage [V]
0.8
Input Voltage [V]
Output Voltage [V]
Input
-0.6
Ta=-40 °C
-0.8
Ta=25 °C
-0.4
-4
-2
0
2
4
Time [us]
- 10 -
6
8
10
-1
-0.4
-4
-2
0
2
4
6
8
10
-1
Time [us]
E2 20090121
NJU7036
■ TYPICAL CHARACTERISTICS
Pulse Responce
(Load Capacitance)
Pulse Responce
(Load Capacitance)
VDD=5V, Gv=0dB, RL=8Ω
Ω
2
0.8
VDD=5V, Gv=0dB, RL=8Ω
Ω
2
0.8
0.4
1.6
0.4
1.2
0
1.2
0
-0.4
CL=0.01uF
0.4
0
-1.2
CL=10pF
-0.4
-0.8
-0.8
Output
-4
-2
0
2
4
6
8
10
-0.4
0.8
Output
0.4
-1.6
-0.4
-2
-0.8
CL=0.01uF
-1.2
-1.6
-4
-2
0
2
4
6
8
10
-2
Time [us]
Pulse Responce
(Load Capacitance)
Pulse Responce
(Load Capacitance)
VDD=3V, Gv=0dB, RL=8Ω
Ω
1
-0.8
CL=10pF
0
Time [us]
Input Voltage [V]
Input
0.8
Output Voltage [V]
1.6
Input Voltage [V]
Output Voltage [V]
Input
0.4
VDD=5V, Gv=0dB, RL=8Ω
Ω
1
0.4
0.2
0.8
0.2
0.6
0
0.6
0
CL=0.01uF
0.2
-0.4
CL=10pF
0
-0.2
-0.4
-0.2
-0.6
Output
-4
-2
0
2
4
6
8
10
Output
0.2
-0.2
-1
-0.4
-0.4
CL=10pF
CL=0.01uF
0
-0.8
Time [us]
-0.2
0.4
Input Voltage [V]
Input
0.4
Output Voltage [V]
0.8
Input Voltage [V]
Output Voltage [V]
Input
-0.6
-0.8
-4
-2
0
2
4
6
8
10
-1
Time [us]
Slew Rate vs. Ambient Temperature
(Supply Voltage)
Gv=0dB, RL=8Ω
Ω, CL=10pF
1
0.8
VDD=5V Rise
Slew Rate [V/us]
VDD=5V Fall
0.6
0.4
VDD=3V Rise
VDD=3V Fall
0.2
0
-60
-30
0
30
60
90
120
150
Ambient Temperature [ °C]
E2 20090121
- 11 -
NJU7036
■ TYPICAL CHARACTERISTICS
No Output Phase Reversal
(Ambient Temperature)
3
No Output Phase Reversal
(Ambient Temperature)
VDD/VSS=5V, Vin=3Vpp, Gv=6dB, RL=8Ω
Ω, CL=10pF
2
VDD
VDD/VSS=3V, Vin=1.6Vpp, Gv=6dB, RL=8Ω
Ω, CL=10pF
VDD
1.5
2
1
Ta=85 °C
0
Ta=-40 °C
-1
Ta=25 °C
1
Output Voltage [V]
Output Voltage [V]
Ta=25 °C
0.5
Ta=85 °C
0
-0.5
Ta=-40 °C
-1
-2
-1.5
VSS
-3
VSS
-2
6
8
10
12
6
14
8
12
14
No Output Voltage Reversal
(Load Capacitance)
No Output Phase Reversal
(Load Capacitance)
3
10
Time [ms]
Time [ms]
VDD/VSS=5V, Vin=3Vpp, Gv=6dB, RL=8Ω
Ω, Ta=25 °C
VDD/VSS=3V, Vin=1.6Vpp, Gv=6dB, RL=8Ω
Ω, Ta=25 °C
2
VDD
VDD
1.5
2
1
Output Voltage [V]
Output Voltage [V]
1
CL=10pF
0
CL=0.01uF
-1
CL=10pF
0.5
0
CL=0.01uF
-0.5
-1
-2
-3
-1.5
VSS
VSS
-2
6
8
10
12
6
14
8
Supply Voltage Rejection Ratio vs. Frequency
VDD=4.75 to 5.25V
VSS=0V
60
40
20
10
VDD=5V
VSS= -0.25 to 0.25V
100
1000
Frequency [Hz]
- 12 -
120
100
80
12
14
Supply Voltage Rejection Ratio vs. Frequency
Gv=20dB, RL=8Ω
Ω, Ta=25 °C
Supply Voltage Rejection Ratio [dB]
Supply Voltage Rejection Ratio [dB]
120
10
Time [ms]
Time [ms]
4
10
5
10
Gv=20dB, RL=8Ω
Ω, Ta=25 °C
100
VDD=2.75 to 3.25V
VSS=0V
80
60
40
20
VDD=3V
VSS= -0.25 to 0.25V
10
100
1000
10
4
10
5
Frequency [Hz]
E2 20090121
NJU7036
■ TYPICAL CHARACTERISTICS
Common Mode Rejection Ratio vs. Frequency
Common Mode Rejection Ratio [dB]
120
110
Gv=40dB, RL=8Ω
Ω, Ta=25 °C
VDD/VSS=5V / 0V
VCM=1.2 to 3.8V
100
90
80
VDD/VSS=3V / 0V
VCM=1.2 to 1.8V
70
60
50
10
100
1000
4
10
5
10
Frequency [Hz]
E2 20090121
- 13 -
NJU7036
■ PACKAGE DIMENSIONS
EMP-14
0 ~ 10º
8.7±0.3
14
1
0.8±0.2
6.0±0.4
3.9±0.2
8
7
1.27
0.1
0.4±0.1
E2 20090121
0.12
+0.1
0.20 -0.05
0.15±0.1
1.5±0.15
0.69MAX
M
- 14 -
NJU7036
PCSP-20E3
PAD
The PAD is electrically not connected to the backside of the die.
Moreover,Please mount PAD on plain GND to give heat radiation.
E2 20090121
- 15 -
NJU7036
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
- 16 -
E2 20090121