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PDF SN7103P Data sheet ( Hoja de datos )
| Número de pieza | SN7103P | |
| Descripción | Dual Operational Amplifier and Voltage Reference | |
| Fabricantes | AUK | |
| Logotipo |  |
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Semiconductor
http:// www.auk.co.kr
SN7103/P
Dual Operational Amplifier and
Voltage Reference
Description
The SN7103 is a monolithic IC that includes one independent op-amp
and another op-amp for which the non inverting input is wired to a 2.5V
fixed Voltage Reference. This device is offering space and cost saving in
many applications like power supply management or data acquisition
systems.
SOP-8
OPERATIONAL AMPLIFIER
LOW INPUT OFFSET VOLTAGE : 1.0mV
LOW SUPPLY CURRENT : 350uA/op.(@ VCC = 5V)
MEDIUM BANDWIDTH (unity gain) : 0.9MHz
LARGE OUTPUT VOLTAGE SWING : 0V to (VCC - 1.5V)
INPUT COMMON MODE VOLTAGE RANGE INCLUDES GROUND
WIDE POWER SUPPLY RANGE : 3 to 32V or (±1.5 to ±16V)
DIP-8
ORDERING INFORMATION
VOLTAGE REFERENCE
FIXED OUTPUT VOLTAGE REFERENCE 2.5V
0.4% AND 1% VOLTAGE PRECISION
SINK CURRENT CAPABILITY : 1 to 100mA
TYPICAL OUTPUT IMPEDANCE : 0.2Ω
Product
SN7103
SN7103P
Marking
SN7103
SN7103
Package
SOP-8
DIP-8
▲ Marking Detail Information
SN7103(①)
YYWW(②)
① Device Code
② Week Code
Application
◈ Battery chargers
◈ AC to DC Power Supply
Block Diagram
87
6
OP2
OP1
5
VREF
1234
June, 2011 REV. 00
KSD-I7F020-000
1
1 page  
SN7103/P
◈ Electrical characteristics
[ Independent OP-AMP 1 with non-inverting input connected to the internal Vref ]
( VCC=+5V, VEE=Ground, TA=25℃ ; unless otherwise specified )
Characteristic
Symbol
Test Condition
Min. Typ.
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current (negative input)
Large Signal Voltage Gain
Supply Voltage Rejection Ratio
Output Source Current
Short Circuit to Ground
Output Sink Current
High Level Output Voltage
Low Level Output Voltage
Slew Rate at Unity Gain
Gain Bandwidth Product
Total Harmonic Distortion
Vio
DVio
lib
Avd
SVR
Isource
IO
Isink
VOH
VOL
SR
GBP
THD
Ta = 25℃
Tmin. < Ta < Tmax
-
-
Vcc=15V, RL=2K,
Vicm=0V
Vcc=5V to 30V
Vicm=0V
Vcc=15V, Vo=2V,
Vid=1V
Vcc=15V
Vcc=15V, Vo=2V,
Vid=-1V
Vcc=30V, RL=10K
Tmin. < Ta < Tmax
RL=10K
Tmin. < Ta < Tmax
Vi=0.5Vto2V, Vcc=15V
RL=2K, CL=100pF
Vcc=30V, RL=2k,
CL=100pF, f=100kHz,
Vin=10mV
F=1kHz, Av=20dB,
RL=2k, Vcc=30V,
CL=100pF, Vo=2VPP
- 1.0
--
- 7.0
- 20
- 100
65 100
20 40
- 40
10 20
27 28
27 -
-5
--
0.2 0.4
0.5 0.9
- 0.02
Max.
4.0
5.0
-
-
-
-
-
60
-
-
-
20
20
-
-
-
Unit
mV
uV/℃
nA
V/mV
dB
mA
mA
mA
V
mV
V/us
MHz
%
June, 2011 REV. 00
KSD-I7F020-000
5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet SN7103P.PDF ] | |
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