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ISL55112 の電気的特性と機能

ISL55112のメーカーはIntersil Corporationです、この部品の機能は「High-Speed Dual Precision CCD Driver」です。


製品の詳細 ( Datasheet PDF )

部品番号 ISL55112
部品説明 High-Speed Dual Precision CCD Driver
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 




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ISL55112 Datasheet, ISL55112 PDF,ピン配置, 機能
www.DataSheet4U.com
High-Speed Dual Precision CCD Driver
ISL55112
The ISL55112 is a high-speed CCD array driver
comprising 2 Horizontal drivers with high current output
drive and 2 ancillary signal drivers with lower current
output drive.
The devices can be used in pairs to drive and control two
halves of a high pixel count CCD array as used in high
end Digital Cameras or Camcorders. The device has a
largely symmetric pinout about a center axis to facilitate
the placement of the devices on either side of a large
CCD array with minimal signal routing disruption.
The ISL55112 can accommodate split asymmetric
voltage supplies up to 8V total for each of the 4 drivers
and has significant flexibility in the selection of these
supply voltages within this range. All 4 drivers have their
own High and Low level supply lines to minimize
interference between drivers caused by shared current
paths.
Special circuitry for the high current drivers is included to
ensure the highest degree of stability of the driver output
resistance over varying supply voltage, temperature and
semiconductor process variations, resulting in highly
consistent, predictable waveform crossover points.
The ISL55112 can drive high capacitance loads at pixel
clock rates exceeding 30MHz with low propagation
delays, and skews between channels of better than
±500ps.
The ISL55112 is available in 24 Ld exposed pad TQFN
package and is specified for operation over the full -40°C
to +85°C temperature range.
Features
• 2 Horizontal Row Drivers (High Current)
• 2 Ancillary Drivers (Lower Current)
• Up to 8V Signal Swing
• Unipolar and Bipolar Supply Capability
• Adjustable Output Impedance for EMI Control
• 3V Logic Interface
• Low Propagation Delays
• Low Skew: ±500ps
• High Clock Rates: 30MHz+
• Stand-by and Power-Down Modes
Applications*(see page 19)
• Digital Still Cameras
• High Definition Digital Camcorders
• Industrial Vision Systems
• Medical Imaging
• Semiconductor Wafer and Mask Inspection
Equipment
• High Definition Security Systems
• Home Security Systems
Pin Configuration
ISL55112
(24 LD TQFN)
TOP VIEW
Ordering Information
PART
TEMP.
NUMBER
PART RANGE PACKAGE PKG.
(Notes 1, 2, 3) MARKING (°C) (Pb-Free) DWG. #
ISL55112IRTZ 55112 IRTZ -40 to +85 24 Ld TQFN L24.4x5C
1. Add “-T” suffix for tape and reel. Please refer to TB347 for
details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die
attach materials and 100% matte tin plate plus anneal (e3
termination finish, which is RoHS compliant and
compatible with both SnPb and Pb-free soldering
operations). Intersil Pb-free products are MSL classified at
Pb-free peak reflow temperatures that meet or exceed the
Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device
information page for ISL55112. For more information on
MSL please see techbrief TB363.
24 23 22 21 20
RGIN 1
H1IN 2
PD 3
ROIC 4
EN 5
H2IN 6
HLIN 7
19 H1_VN
18 H1_OUT
17 H1_VP
16 DNC
15 H2_VP
14 H2_OUT
13 H2_VN
8 9 10 11 12
September 23, 2009
FN6649.0
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2009. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.

1 Page





ISL55112 pdf, ピン配列
Functional Diagram
RGIN
ISL55112
H1IN
ROIC
H2IN
HLIN
OIC ADJUST
.
OIC ADJUST
EN
PD
DEVICE POWER-DOWN
www.DataSheet4U.com
RG_VP
RG_OUT
RG_VN
H1_VP
H1_OUT
H1_VN
H2_VP
H2_OUT
H2_VN
HL_VP
HL_OUT
HL_VN
3 FN6649.0
September 23, 2009


3Pages


ISL55112 電子部品, 半導体
ISL55112
Electrical Specifications
Test Conditions: XX_VP = 4V, XX_VN = -4V, VDD = 3.3V, VPLUS = 4wVw, VwS.DUaBta=Sh-4eVe,t4U.com
ROIC = 68kΩ; Unless Otherwise specified. Full (-40°C to +85°C) limits are established by
characterization and are not production tested. Boldface limits apply over the operating
temperature range, -40°C to +85°C. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
(Note 8)
TEMP
MIN
(°C) (Note 6)
TYP
MAX
(Note 6) UNITS
tSKEW± Skew: H2 Rising H1 Falling H1, H2: CL = 300pF
25 0 ns
Full -0.50
0.50
ns
FMAX Max Operating Frequency
H1, H2: CL = 300pF: VP= +6V,
VN = -1V
H1, H2:
CL = 300pF
ROIC = 40k
ROIC = 120k
CHINT Calculated Empirical Internal H1, H2:
H Driver capacitance
CL = 0
40MHz,
ROIC = 68k
tMIN Min Pulse Width
CL = 0pF
tMIN Min Pulse Width
CL = 300pF VP = 6, VN = -1V
DRIVER SIGNAL OUTPUT CHARACTERISTICS RG and HL
25
25
25
25
25
25
40
70
55
60
2.5
4 5.5
MHz
MHz
MHz
pF
ns
8 ns
VOH
VOL
ROH
Driver Output High Voltage
Driver Output Low Voltage
Driver Source Output
Resistance
RG, HL: IOUT = -1mA
RG, HL; IOUT = 1mA
RG, HL: IOUT = -10mA
25
3.96
3.97
3.99
25
-3.99
-3.97
-3.96
25 22 55
Full 56
V
V
Ω
Ω
ROL Driver Sink Ouput
Resistance
RG, HL: IOUT = -10mA
25
Full
17 55
56
Ω
Ω
tR Driver Rise Time
RG, HL: CL = 22pF
25 3 ns
Full 2.5
3.5 ns
tF Driver Fall Time
RG, HL: CL = 22pF
25
Full 3.1
3.4
3.7
ns
ns
tPD+ Propagation Delay Rising
RG, HL: CL = 22pF (Note 14)
25
7.6
ns
Edge
Full 7
8.2 ns
tPD-
Propagation Delay Falling
Edge
RG, HL: CL = 22pF (Note 14)
25 8.5
Full 7.9
9.0
ns
ns
tSKEW+ Driver Skew, RG to HL Rising RG, HL: CL = 22pF,
Edge
25
Full -0.5
0 ns
0.50
ns
tSKEW- Driver Skew, RG to HL Falling RG, HL: CL = 22pF,
Edge
25
Full -0.5
0 ns
0.50
ns
FMAX Max Operating Frequency
RG. HL: CL = 90pF: VP = +6V,
VN = -1V
25
40
RG, HL: CL = 22pF Full 60
tMIN Min Pulse Width
CL = 0pF
25 3.6
tMIN Min Pulse Width
CL = 22pF
25 6.5
Power Down and Driver Enable timing (Note 8)
MHz
MHz
ns
ns
tPD ON Active Mode to Power Down Time VDD Current Drops to <
Time
100µA (Note 8)
25
25 50 µs
tPD OFF Power Down to Active Mode Time H-Drivers tPD/tR/tF Takes to
Time
Stabilize (Note 8)
25
25 50 µs
6 FN6649.0
September 23, 2009

6 Page



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共有リンク

Link :


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ISL55112

High-Speed Dual Precision CCD Driver

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