AP4310P-G1 [DIODES]
Analog Circuit, 2 Func, PDIP8, GREEN, DIP-8;
| 型号： | AP4310P-G1 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | Analog Circuit, 2 Func, PDIP8, GREEN, DIP-8 光电二极管 |
| 文件： | 总11页 (文件大小：663K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
General Description
Features
The AP4310/A is a monolithic IC specifically Op Amp
designed to regulate the output current and voltage lev-
els of switching battery chargers and power supplies.
·
·
Input Offset Voltage: 0.5mV
Supply Current: 75µA per Op Amp at 5.0V Sup-
ply Voltage
The device contains two Op Amps and a 2.5V preci-
sion shunt voltage reference. Op Amp 1 is designed for
voltage control with its non-inverting input internally
connected to the output of the shunt regulator. Op
Amp 2 is for current control with both inputs uncom-
mitted. The IC offers the power converter designer a
control solution that features increased precision with a
corresponding reduction in system complexity and
cost. AP4310A has more strigent reference voltage
tolerance than AP4310.
·
·
Unity Gain Bandwidth: 1MHz
Output Voltage Swing: 0 to (V -1.5) V
CC
·
Power Supply Range: 3 to 36V
Voltage Reference
·
·
Fixed Output Voltage Reference: 2.5V
Reference Voltage Tolerance
AP4310A: ± 0.4%,
AP4310: ± 1%
·
·
Sink Current Capability: 0.05 to 80mA
Typical Output Impedance: 0.2Ω
The AP4310/A is available in standard packages of
DIP-8 and SOIC-8.
Applications
·
·
Battery Charger
Switching Power Supply
SOIC-8
DIP-8
Figure 1. Package Types of AP4310/A
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Pin Configuration
M Package
(SOIC-8)
P Package
(DIP-8)
1
2
8
7
VCC
OUTPUT 1
INPUT 1-
OUTPUT 1
INPUT 1-
VCC
8
7
1
2
3
4
OUTPUT 2
OUTPUT 2
INPUT 2-
INPUT 2+
INPUT 1+/VKA
INPUT 2-
INPUT 2+
3
4
6
5
6
5
INPUT 1+/VKA
GND
GND
Figure 2. Pin Configuration of AP4310/A (Top View)
Functional Block Diagram
1
8
7
OUTPUT 1
INPUT 1-
V
CC
Op
Amp 1
-
+
2
3
OUTPUT 2
INPUT 2-
INPUT 2+
-
+
INPUT 1+ / V
KA
6
5
Op
Amp 2
GND
4
Figure 3. Functional Block Diagram of AP4310/A
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Ordering Information
AP4310
-
G1: Green
Circuit Type
TR: Tape and Reel
Blank: Tube
Blank: AP4310
A: AP4310A
Package
M: SOIC-8
P: DIP-8
Reference
Voltage
Voltage
Tolerance
Temperature
Range
Package
Part Number
Marking ID
Packing Type
± 0.4%
± 1%
AP4310AP-G1
AP4310AP-G1
AP4310P-G1
-40 to 105oC
-40 to 105oC
-40 to 105oC
DIP-8
2.5V
Tube
AP4310P-G1
AP4310AM-G1
AP4310AMTR-G1
AP4310M-G1
AP4310AM-G1
AP4310AM-G1
AP4310M-G1
AP4310M-G1
Tube
± 0.4%
± 1%
Tape & Reel
Tube
SOIC-8
2.5V
AP4310MTR-G1
Tape & Reel
BCD Semiconductor's products, as designated with "G1" suffix in the part number, are RoHS compliant and Green.
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Value
Unit
Power Supply Voltage (V to GND)
V
40
V
CC
CC
Op Amp 1 and 2 Input Voltage Range (Pins 2, 5, 6)
Op Amp 2 Input Differential Voltage (Pins 5, 6)
Voltage Reference Cathode Current (Pin 3)
V
-0.3 to V +0.3
V
V
IN
ID
K
CC
V
40
I
100
mA
DIP-8
SOIC-8
800
500
o
P
mW
Power Dissipation (T =25 C)
D
A
o
Operating Junction Temperature
Storage Temperature Range
Lead Temperature (Soldering 10s)
ESD (Human Body Model)
T
150
J
C
o
T
-65 to 150
260
STG
C
o
T
LEAD
C
ESD
V
≥ 2000
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Max-
imum Ratings" for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter
Min
3
Max
36
Unit
Supply Voltage
Ambient Temperature
V
o
-40
105
C
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Electrical Characteristics
Operating Conditions: VCC =+5V, TA=25oC unless otherwise specified.
Parameter
Conditions
CC=5V, no load, -40oC≤TA≤105oC
Min
Typ
Max
Unit
0.15
0.25
0.30
V
Total Supply Current, excluding Cur-
rent in Voltage Reference
mA
VCC=30V, no load, -40oC≤TA≤105oC
0.20
Voltage Reference Section
TA=25oC
2.49
2.48
2.50
2.50
2.50
2.50
2.51
2.52
AP4310A
Reference Voltage
V
-40oC≤TA≤105oC
IK=10mA
TA=25oC
2.475
2.45
2.525
2.55
AP4310
V
-40oC≤TA≤105oC
Reference Voltage Deviation
Over Full Temperature Range
IK=10mA, TA=-40 to 105oC
5
24
mV
Minimum Cathode Current
for Regulation
0.01
0.2
0.05
0.5
mA
IK=1.0 to 80mA, f<1kHz
Dynamic Impedance
Ω
Op Amp 1 Section (VCC=5V, VO=1.4V, TA=25oC, unless otherwise noted)
TA=25oC
Input Offset Voltage
3
5
0.5
mV
TA=-40 to 105oC
Input Offset Voltage Temperature
TA=-40 to 105oC
Drift
o
7
µV/ C
Input Bias Current
TA=25oC
20
150
nA
(Inverting Input Only)
VCC=15V, RL=2kΩ, VO=1.4 to 11.4V
CC=5 to 30V
VCC=15V, VID =1V, VO=2V
CC=15V, VID=-1V, VO=2V
VCC=30V, RL=10kΩ, VID=1V
CC=30V, RL =10kΩ, VID=-1V
VCC=18V, RL=2kΩ, AV =1,
Large Signal Voltage Gain
85
70
20
5
dB
dB
100
90
40
20
28
17
V
Power Supply Rejection Ratio
Source
Output Current
mA
mA
V
V
Sink
Output Voltage Swing (High)
Output Voltage Swing (Low)
27
V
100
mV
Slew Rate
0.2
0.7
0.5
1.0
V/µ s
VIN=0.5 to 2V, CL =100pF
VCC=30V, RL =2kΩ, CL=100pF
Unity Gain Bandwidth
MHz
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Electrical Characteristics (Continued)
Operating Conditions: VCC=+5V, TA=25oC unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Unit
Op Amp 2 Section (VCC=5V, VO=1.4V, TA=25oC, unless otherwise noted)
TA=25oC
Input Offset Voltage
0.5
3
5
mV
TA=-40 to 105oC
Input Offset Voltage Temperature
Drift
TA=-40 to 105oC
µV/oC
7
TA=25oC
Input Offset Current
2
30
nA
TA=25oC
Input Bias Current
20
150
nA
V
VCC=0 to 36V
VCC-1.5
Input Voltage Range
0
TA=25oC, VCM =0 to 3.5V
Common Mode Rejection Ratio
Large Signal Voltage Gain
Power Supply Rejection Ratio
70
85
70
20
5
85
100
90
dB
dB
dΒ
mA
mA
V
VCC=15V, RL =2kΩ, VO=1.4 to 11.4V
V
V
V
V
V
CC=5 to 30V
CC=15V, VID=1V, VO=2V
CC=15V, VID=-1V, VO=2V
CC=30V, RL =10kΩ, VID=1V
CC=30V, RL =10kΩ, VID=-1V
Source
Output Current
40
Sink
20
28
Output Voltage Swing (High)
Output Voltage Swing (Low)
27
17
100
mV
VCC=18V, RL=2kΩ, AV=1,
VIN =0.5 to 2V, CL =100pF
Slew Rate
0.2
0.7
V/µ s
0.5
1.0
VCC=30V, RL=2kΩ, CL=100pF
Unity Gain Bandwidth
MHz
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Typical Performance Characteristics
2.510
2.505
2.500
2.495
2.490
2.485
150
100
50
VKA=VREF
TA=250C
0
-50
2.480
-40
-100
-2
-20
0
20
40
60
80
100
120
-1
0
1
2
3
Ambient Temperature (oC)
Cathode Voltage (V)
Figure 4. Reference Voltage vs. Ambient Temperature
Figure 5. Cathode Current vs. Cathode Voltage
30
25
20
15
10
5
110
100
90
80
RL=2KΩ
RL=20KΩ
70
0
-40
60
-20
0
20
40
60
80
100
120
0
2
4
6
8
10
12
14
16
18
20
Ambient Temperature (oC)
Supply Voltage (V)
Figure 6. Input Bias Current vs. Ambient Temperature
Figure 7. Op Amp Voltage Gain
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Typical Application
R1
R6
Opto
Isolator
-
Op Amp 2
Battery
Pack
AC
Line
SMPS
+
R7
R4
R5
R3
Current
Sense
-
R2
Op Amp 1
+
R8
AP4310
Figure 8. Application of AP4310/A in a Constant Current and Constant Voltage Charger
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Mechanical Dimensions
DIP-8
Unit: mm(inch)
0.700(0.028)
7.620(0.300)TYP
5°
1.524(0.060) TYP
6°
3.200(0.126)
3.600(0.142)
3.710(0.146)
4.310(0.170)
0.510(0.020)MIN
3.000(0.118)
3.600(0.142)
0.204(0.008)
0.360(0.014)
0.254(0.010)TYP
8.200(0.323)
9.400(0.370)
2.540(0.100) TYP
0.130(0.005)MIN
0.360(0.014)
0.560(0.022)
6.200(0.244)
6.600(0.260)
R0.750(0.030)
Φ3.000(0.118)
Depth
0.100(0.004)
0.200(0.008)
9.000(0.354)
9.600(0.378)
Note: Eject hole, oriented hole and mold mark is optional.
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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Data Sheet
DUAL OP AMP AND VOLTAGE REFERENCE
AP4310/A
Mechanical Dimensions (Continued)
SOIC-8
Unit: mm(inch)
4.700(0.185)
0.320(0.013)
1.350(0.053)
5.100(0.201)
1.750(0.069)
0.675(0.027)
0.725(0.029)
D
5.800(0.228)
6.200(0.244)
1.270(0.050)
TYP
D
20:1
0.800(0.031)
0.200(0.008)
0.100(0.004)
0.300(0.012)
0°
8°
1.000(0.039)
3.800(0.150)
4.000(0.157)
0.190(0.007)
0.250(0.010)
1°
5°
0.330(0.013)
0.510(0.020)
0.900(0.035)
)
06
(0.0
150
R0.
0.450(0.017)
0.800(0.031)
Note: Eject hole, oriented hole and mold mark is optional.
Jan. 2013 Rev. 1. 8
BCD Semiconductor Manufacturing Limited
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