- 您現在的位置：買賣IC網 > PDF目錄373970 > AD9923ABBCZRL (ANALOG DEVICES INC) CCD Signal Processor with V-Driver and Precision Timing⑩ Generator PDF資料下載
參數資料
| 型號： | AD9923ABBCZRL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 消費家電 |
| 英文描述： | CCD Signal Processor with V-Driver and Precision Timing⑩ Generator |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PBGA105 |
| 封裝： | 8 X 8 MM, 0.65 MM PITCH, ROHS COMPLIANT, MO-225, CSPBGA-105 |
| 文件頁數： | 45/88頁 |
| 文件大小： | 852K |
| 代理商： | AD9923ABBCZRL |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁當前第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁
AD9923A
Rev. 0 | Page 45 of 88
XV7
V7B
VSG8
VH
VM
VL
0
Figure 61. XV7, VSG8, and V7B Output Polarities
XV2, XV4, XV6, XV8
XV9, XV10, XV13
VM
V2, V4, V6, V8
V9, V10, V13
VL
0
Figure 62. XV2, XV4, XV6, XV8, XV9, XV10, XV13 and V2, V4, V6, V8, V9, V10, V13 Output Polarities
XSUBCNT
SUBCK
XSUBCK
VH
VMM
VLL
0
Figure 63. XSUBCNT, XSUBCK, and SUBCK Output Polarities
SHUTTER TIMING CONTROL
The CCD image exposure time is controlled by the substrate clock
signal (SUBCK) that pulses the CCD substrate to clear out
accumulated charge. The AD9923A supports three types of
electronic shuttering: normal, high precision, and low speed.
Together with the SUBCK pulse placement, the AD9923A can
accommodate different readout configurations to further
suppress the SUBCK pulses during multiple field readouts. The
AD9923A also provides programmable outputs to control an
external mechanical shutter (MSHUT), strobe/flash (STROBE),
and CCD bias select signal (VSUB). Up to four general shutter
pulses (SHUT0 to SHUT3) and two VSUB pulses (VSUB0 and
VSUB1) can be programmed and assigned to any of the three
shutter output pins. The user can also combine the following
shutter and VSUB pulses with a logic XOR operation (symbolized
by ^) to generate more complex timing (up to four toggle posi-
tions per line) for MSHUT, STROBE and VSUB: SHUT0 ^ VSUB0,
SHUT0 ^ VSUB1, SHUT0 ^ SHUT1, and SHUT0 ^ SHUT2.
SUBCK: Three-Level Output
The AD9923A supports a three-level output from the SUBCK
buffer: VH, VMM, and VLL. The VH power supply is shared
with the V-driver outputs, but VMM and VLL are dedicated
mid and low supplies for the SUBCK buffer. There are two in-
puts to the SUBCK buffer, XSUBCK and XSUBCNT. XSUBCNT
is created by an internal multiplexer that selects from XV1 to
XV13, VSG1 to VSG8, MSHUT, STROBE, VSUB, SHUT0 to
SHUT3, FG_TRIG, high and low.
相關PDF資料 |
PDF描述 |
|---|---|
| AD9925BBCZRL | CCD Signal Processor with Vertical Driver and Precision Timing Generator |
| AD9925 | CCD Signal Processor with Vertical Driver and Precision Timing Generator |
| AD9925BBCZ | CCD Signal Processor with Vertical Driver and Precision Timing Generator |
| AD9927 | 14-Bit CCD Signal Processor with V-Driver and Precision TimingTM Generator |
| AD9927BBCZ | 14-Bit CCD Signal Processor with V-Driver and Precision TimingTM Generator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9923BBCZ | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述: |
| AD9923BBCZRL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| AD9924BBCZ | 制造商:Analog Devices 功能描述: |
| AD9924BBCZRL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD9925 | 制造商:AD 制造商全稱:Analog Devices 功能描述:CCD Signal Processor with Vertical Driver and Precision Timing Generator |
發布緊急采購，3分鐘左右您將得到回復。