參數(shù)資料
型號(hào)： LM8207
廠商： National Semiconductor Corporation
英文描述： TFT 18 Gamma Buffer + VCOM Driver + Voltage Reference
中文描述： 液晶18伽瑪緩沖器的VCOM驅(qū)動(dòng)電壓基準(zhǔn)
文件頁數(shù)： 2/22頁
文件大?。?/td> 1393K
代理商： LM8207
Absolute Maximum Ratings
(Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 3)
Human Body
Machine Model
Supply Voltage (V
DD
- V
SS
)
Storage Temperature Range
Junction Temperature (Note 4)
2.5 kV
250V
18V
65C to +150C
+150C
Soldering Information
Infrared or Convection (20 sec.)
Wave Soldering (10 sec.)
230C
260C
Operating Ratings
(Note 1)
Operating Temperature Range
Operating Voltage Range
Package Thermal Resistance,
θ
JA
(Note 4)
48-Pin TSSOP
40C to +105C
6V to 16V
84C/W
16V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
DD
= 16V, V
SS
= 0V, & C
LOAD
= 100 pF (Gamma & V
COM
Buffers).
Boldface
limits apply at the temperature extremes. (Note 5)
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 7)
Max
(Note 6)
Units
Gamma Buffers
BW_Gamma
SR_Gamma
T
REC
_Gamma
V
IN
_Gamma
3 dB Bandwidth
Slew Rate (Note 8)
Output Recovery Time (Note 9)
Input Voltage Range
2
1
MHz
V/μs
ns
400
V
DD
Buffer 1-2
Positive
Negative
Positive
Negative
Positive
Negative
Positive
Negative
Positive
Negative
Positive
Negative
Positive
Negative
Positive
Negative
Positive
Negative
Positive
Negative
V
V
SS
+0.6
V
DD
-0.6
V
SS
+0.6
V
DD
0.6
V
SS
V
DD
-0.6
V
SS
+0.6
V
DD
0.6
V
SS
V
DD
-0.1
V
SS
+1.5
V
DD
-1.1
V
SS
+0.6
V
DD
-0.8
V
SS
+0.8
V
DD
–1.1
V
SS
+0.6
V
DD
–1.5
V
SS
+0.1
Buffer 3-8 & 11-16
Buffer 9
Buffer 10
Buffer 17-18
V
OUT
_Gamma
Output Voltage Range
Buffer 1-2,
No Load
V
DD
-0.25
V
V
SS
+1.6
Buffer 3-8 & 11-16
No Load
V
DD
1.2
V
SS
+0.7
Buffer 9,
No Load
V
DD
1.0
V
SS
+0.9
Buffer 10,
No Load
V
DD
–1.2
V
SS
+0.7
Buffer 17-18,
No Load
V
DD
–1.6
V
SS
+0.25
I
BIAS
_Gamma
Absolute, Input Bias Current
Within Gamma Buffer Output
Voltage Range
Buffer 1-2, V
IN
= 8V
Buffer 3-8, 11-16, V
IN
= 8V
Buffer 9, V
IN
= 8V
Buffer 10, V
IN
= 8V
Buffer 17-18, V
IN
= 8V
30
nA
V
OS
_Gamma
Input Offset Voltage
5
1
1
1
5
10
5
5
5
10
mV
L
www.national.com
2
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