參數(shù)資料
型號: BUF11705AIPWPR
英文描述: 22 - V Supply, 10 + 1 Channel Gamma Correction Buffer
中文描述: 22 - V供電,10 1通道伽瑪校正緩沖器
文件頁數(shù): 3/17頁
文件大?。?/td> 317K
代理商: BUF11705AIPWPR
"#$$%&'
SBOS349 DECEMBER 2005
www.ti.com
3
ELECTRICAL CHARACTERISTICS: BUF11705
Over operating free-air temperature range, VDD = 18 V, TA = +25
°
C, unless otherwise noted.
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
20
UNIT
Gamma buffers
+25
°
C
Full range(1)
+25
°
C
Full range(1)
+25
°
C
Full range(1)
+25
°
C
Full range(1)
+25
°
C
1
VIO
Input offset voltage
VI = 9V
20
mV
VCOM
1
30
30
IIB
Input bias current
VI = VDD/2
1
pA
200
PSRR
Power-Supply Rejection Ratio
VDD = 4.5 V to 22 V
62
80
dB
60
Buffer gain
VI = 5 V
CL = 100 pF, RL = 2 k
0.9995
V/V
BW_3dB
3dB bandwidth
Gamma buffers
VCOM buffer
Gamma buffers
VCOM buffer
+25
°
C
1
0.6
MHz
SR
Slew rate
CL = 100 pF, RL = 2 k
VIN = 2 V to 16 V
VIPP = 6 V, f = 1 kHz
VO = VDD/2
No Load
+25
°
C
1.6
4.6
V/
μ
s
Crosstalk
+25
°
C
25
°
C
Full range
85
5
dB
IDD
Supply current
ALL
9.0
9.0
mA
Buffers 1-5
Buffers 6-10
VCOM buffer
1
VDD
Common-mode input range
+25 C
GND
VDD 1
VDD
1
V
1
VCOM buffer sinking
IO = 1 mA to 100 mA,
VIN = 2 V
IO = 1 mA to 100 mA
VIN = 16 V
IO = 1 mA to 10 mA
VIN = 1 V
IO = 1 mA to 10 mA
VIN = 17 V
VIN = 18 V
ISOURCE = 10 mA
VIN = 17 V
ISINK = 10 mA
VIN = 17 V
ISOURCE = 10 mA
VIN = 1 V
ISINK = 10 mA
VIN = 1 V
ISOURCE = 10 mA
VIN = 0 V
ISINK = 10 mA
VIN = 16 V
ISINK = 100 mA
VIN = 16 V
ISOURCE = 100 mA
VIN = 2 V
ISINK = 100 mA
VIN = 2 V
ISOURCE = 100 mA
+25
°
C
Full range
+25
°
C
Full range
+25
°
C
Full range
+25
°
C
Full range
5
5
5
5
5
5
5
5
VCOM buffer sourc-
ing
1
Load regulation
mV/mA
Buffers 1-10 sinking
1
Buffers 1-10 sourc-
ing
1
VOH1-5
Buffers 1-5
+25
°
C
17.85
17.9
V
VOH6-10
High-level output
voltage
Buffers 6-10
+25
°
C
17
17.15
V
16.85
17
VOL1-5
Buffers 1-5
+25
°
C
1.0
1.15
V
Low-level output
voltage
0.85
1.0
VOL6-10
Buffers 6-10
+25
°
C
0
0.15
V
VOHCOM
voltage
VCOM buffer
+25
°
C
16
16.15
V
High-level output
15.85
16
VOLCOM
voltage
VCOM buffer
+25
°
C
2
2.15
V
Low-level output
1.85
2
(1)Full range is 25
°
C to +85
°
C.
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