LM3916N National Semiconductor, LM3916N Datasheet - Page 3

• Manufacturer Part Number: LM3916N
• Description: IC DRIVER DOT BAR DISPLAY 18-DIP
• Manufacturer: National Semiconductor

Specifications of LM3916N

• Display Type: LED, LCD, Vacuum Fluorescent
• Configuration: Dot/Bar Display
• Digits Or Characters: 10 Steps
• Current - Supply: 6.1mA
• Voltage - Supply: 3 V ~ 25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Other names: *LM3916N; LM3916

Parameter
COMPARATORS
Offset Voltage, Buffer and First Comparator
Offset Voltage, Buffer and Any Other Comparator
Gain (∆I
Input Bias Current (at Pin 5)
Input Signal Overvoltage
VOLTAGE DIVIDER
Divider Resistance
Relative Accuracy (Input Change
Between Any Two Threshold Points)
Absolute Accuracy
VOLTAGE REFERENCE
Output Voltage
Line Regulation
Load Regulation
Output Voltage Change with Temperature
Adjust Pin Current
OUTPUT DRIVERS
LED Current
LED Current Difference (Between Largest and
Smallest LED Currents)
LED Current Regulation
Dropout Voltage
Saturation Voltage
Output Leakage, Each Collector
Output Leakage
Pins 10–18
Pin 1
SUPPLY CURRENT
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Power Dissipation (Note 6)
Supply Voltage
Voltage on Output Drivers
Molded DIP (N)
LED
/ ∆V
IN
)
(Notes 2, 4)
(Note 1)
1365 mW
0V ≤ V
I
0V ≤ V
I
I
0V ≤ V
No Change in Display
Total, Pin 6 to 4
(Note 3)
−1 dB ≤ V
−7 dB ≤ V
−10 dB ≤ V
(Note 3)
V
V
V
0.1 mA ≤ I
V
3V ≤ V
0.1 mA ≤ I
V
0˚C ≤ T
V
V
V
V
2V ≤ V
I
I
I
∆I
I
Bar Mode (Note 5)
Dot Mode (Note 5)
LED
LED
(REF)
LED
LED
LED(ON)
LED
IN
IN
IN
+
+
+
+
LED
LED
LED
25V
25V
= V
= V
= V
= V
= 2, 1, 0, −1 dB
= −3, −5 dB
= −7, −10, −20 dB
= 1 mA
= 1 mA
2 mA
= 20 mA
= 2.0 mA, I
= 5V, I
= 5V, I
= 2 mA, I
= 2 mA
LED
LED
LED
LED
RLO
RLO
IN
+
LED
A
Conditions (Note 2)
= 20 mA
≤ 18V
≤ (V
≤ +70˚C, I
IN
IN
L(REF)
L(REF)
= 5Vg
= 5V
= 5V
= 5V, I
3
≤ 17V
= V
= V
IN
LED
LED
≤ 3 dB
≤ −1 dB
+
≤ −7 dB
RHI
RHI
LED
−1.5V)
Input Signal Overvoltage (Note 4)
Divider Voltage
Reference Load Current
Storage Temperature Range
Lead Temperature
L(REF)
= 2 mA
= 20 mA
≤ 4 mA,
≤ 4 mA,
L(REF)
(Soldering, 10 seconds)
@
≤ 12V,
≤ 12V,
= 10 mA
L(REF)
V
LED
= 0.4 mA
= 1 mA
= 1 mA,
= 5V,
−0.25
0.75
−0.5
Min
−35
1.5
2.5
1.2
−1
60
3
8
7
1.28
0.01
0.12
0.15
Typ
150
1.0
2.0
3.0
0.4
1.2
0.1
0.1
0.1
25
12
75
10
3
3
8
1
1
−55˚C to +150˚C
+0.25
Max
1.25
+0.5
1.34
0.03
0.25
100
120
100
100
450
2.5
2.5
0.4
1.5
0.4
−100 mV to V
10
15
35
17
+1
13
2
3
3
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10 mA
mA/mV
260˚C
Units
±
%/V
mV
mV
mA
mA
mA
mA
mA
nA
kΩ
dB
dB
dB
dB
dB
dB
µA
µA
µA
µA
35V
%
%
V
V
V
V
+