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LM8342SD Datasheet(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
No. de pieza LM8342SD
Descripción Electrónicos  Programmable TFT VCOM Calibrator with Non-Volatile
PDF  16 Pages
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Fabricante Electrónico  NSC [National Semiconductor (TI)]
Página de inicio  http://www.national.com
Logo NSC - National Semiconductor (TI)

LM8342SD Datasheet(HTML) 2 Page - National Semiconductor (TI)

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Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Human Body Model
SCL, SDA Pins: 4 kV
All Other Pins: 2.5 kV
Machine Model
250V
Supply and Reference Voltage
V
DD
5V
AV
DD
20V
Storage Temperature Range
−65˚C to +150˚C
Junction Temperature (Note 3)
+150˚C
Soldering Information
Infrared or Convection (20 sec.)
235˚C
Wave Soldering (10 sec.)
260˚C
Operating Ratings (Note 1)
Operating Temperature Range (Note 4)
−40˚C to 85˚C
Digital Supply (V
DD) (Note 5)
2.25V to 3.6V
Digital Supply (V
DD) @ Programming
2.6V to 3.6V
Analog Reference (AV
DD) (Note 5)
4.5V to 18V
Package Thermal Resistance
θ
JA (Note 3)
52˚C/W
Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
J = 25˚C, VDD = 3V, AVDD = 15V, VOUT = 1/2 AVDD and RSET =
10 k
Ω. Boldface limits apply at the temperature extremes. (Note 6)
Symbol
Parameter
Conditions
Min
(Note 7)
Typ
(Note 8)
Max
(Note 7)
Units
Supply and Reference Current
I
DD
Supply Current
40
62
µA
AI
DD
Analog Reference Current
8
13
µA
Control and Programming
SCL, SDA
Low Voltage
0.3*V
DD
V
High Voltage
0.7*V
DD
Input Current
1
µA
Frequency
400
kHz
WP
P/WPN Low Level
0.3*V
DD
V
WP
P/WPN High Level
0.7*V
DD
V
WP
N Input Current
V
IH = 3.0V.
(Note 9)
100
µA
R
ON
SCL to SCL-S Switch Resistance
150
Ω
SDA/SCL Input Capacitance
5
pF
SCL-S Input Capacitance
3
pF
SDA/SCL/SCL-S load current
No Supply, V
SDA,
V
SCL = 3.6V
1
µA
Programming Time
(Note 4)
200
300
ms
I
DD @ Programming
10
18
mA
Programming Cycles
1000
Reading Cycles
10000
Output
Output Settling Time
95% of Final Value
10
µs
Start-Up Time
30
µs
V
OUT
Output Voltage
V
RSET
+ 0.5V
AV
DD
V
I
OUT
Output Current
Adjustability
7
Bits
Differential Non-Linearity
AV
DD = 10V, VOUT
= 5V.
−1
1
LSB
Zero Scale Error
−1
1.5
Full Scale Error
−4
4
Full Scale Range
5
100
µA
Voltage Drift V
RSET
−1
1
LSB
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