UA741CN STMicroelectronics, UA741CN Datasheet - Page 2

• Manufacturer Part Number: UA741CN
• Description: IC OP AMP SGL GEN PURP 8-DIP
• Manufacturer: STMicroelectronics

Specifications of UA741CN

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 1MHz
• Current - Input Bias: 10nA
• Voltage - Input Offset: 1000µV
• Current - Supply: 1.7mA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/dual (±): 10 V ~ 44 V, ±5 V ~ 22 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Number Of Channels: 1
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 5 mV
• Input Bias Current (max): 100 nA
• Supply Current: 2.8 mA
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Maximum Dual Supply Voltage: +/- 22 V
• Mounting Style: Through Hole
• Shutdown: No
• Technology: Bipolar
• Voltage Gain Db: 106.02 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-6784-5; UA741CNST

CXA-P1212A-WJL
ELECTRICAL CHARACTERISTICS
Items
Output current Irms
Input current Idc
Oscillation frequency
Open circuit output voltage
Erms
• This product permits a selection between the voltage control brightness adjustment and the resistance control brightness adjustment according to a
∗
∗
∗
TYPICAL CONNECTION
∗
∗
• All specifications are subject to change without notice.
1
2
3
0 to 0.6V
1
2
SW1 Remote function a: on, b: off
SW2 Dimmer control method c: voltage dimmer control, d: resistance
connection method.
When voltage control brightness adjustment is selected.
When resistance control brightness adjustment is selected.
This inverter has a built-in feature which stops an operation in approx. 3 seconds when the R
when they are opened during the inverter operation.
dimmer control
10.8 to
13.2V
13.2V
Vrmt
5 to
Vbr
Vin
a
∗1
SW1
b
0 to 10kΩ
SW2
c
VR
∗2
d
CN1-1, 2
CN1-3, 4
CN1-5
CN1-7
CN1-6
Unit
mA
A
mA
mA
kHz
V
Symbol
Iout1/lout2 5.3
Iout1/lout2 5.5
Iout1/lout2 1.1
Iout1/lout2 1.2
Iin1
Iin2
Iin3
F
Vopen
L
∗
3
CN2-1
CN2-2
CN2-4
Specifications
min.
—
—
—
35
1500
R
( CCFL )
L2
typ.
6
6
2
2
0.8
—
—
40
1700
max.
6.7
6.5
2.9
2.8
1
1
1
45
—
R
( CCFL )
L1
Conditions
Vin(V)
12±1.2
12±0.6
12±1.2
12±0.6
12±0.6
12±0.6
12±1.2
12±0.6
10.8
Vbr vs. Iout CHARACTERISTICS VR vs. Iout CHARACTERISTICS
6
4
2
0
Vrmt(V) Vbr(V)
5±0.25
5±0.25
5±0.25
5±0.25
5±0.25
0 to 0.4
5±0.25
5±0.25
5±0.25
0
0
0
0.6
0.6
0
0
0 to 0.6
0
0
L1
Vbr ( V )
and the R
∗
1
VR(k
0
0
10
10
0
0
0 to 10
0
0
0.6
L2
Ω
are open at the start-up of the inverter or
)
∗
2
002-01 / 20051130 / ea422_cxap1212.fm
Ta(°C)
–10 to +70
23±5
–10 to +70
23±5
23±5
23±5
–10 to +70
–10 to +70
–10 to +70
6
4
2
0
0
2
R
95 to 116
106
95 to 116
106±0.5
106
95 to 116
∞
95 to 116
∞
L1
VR ( kΩ )
4
/R
L2
6
Brightness
Maximum
Maximum
Minimum
Minimum
3sec typ.
8
10
(2/2)