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參數資料
| 型號： | AD9661A |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Laser Diode Driver with Light Power Control(帶光功率控制的激光二極管驅動器) |
| 中文描述： | 激光二極管驅動器，帶有光功率控制（帶光功率控制的激光二極管驅動器） |
| 文件頁數： | 11/12頁 |
| 文件大小： | 184K |
| 代理商： | AD9661A |
AD9661A
REV. 0
–11–
AD9661A E VALUAT ION BOARD
T he AD9661A Evaluation Board is comprised of two printed
circuit boards. T he Laser Diode Driver (LDD) Resource Board
is both a digital pattern generator and an analog reference gen-
erator (see LDD Resource Board Block Diagram.) T he board is
controlled by an IBM compatible personal computer through a
standard printer cable. T he resource board interfaces to the
AD9661A DUT board, which contains the AD9661A, a level
shift circuit for the analog input, and a socket for an N type
laser diode. A dummy load circuit for the laser diode is in-
cluded for evaluation. Power for all the boards is provided
through the banana jacks on the AD9661A DUT board.
T hese should be connected to a linear, +5 V power supply.
Schematics for the LDD Resource Board, AD9661A DUT ,
and Dummy Load are included, along with a bill of mate-
rial and layout information. Please contact Applications for
additional information.
Figure 10. LDD Resource Board Block Diagram
AD9661A
DUMMY LOAD CIRCUIT/
LASER DIODE SOCKET
OPTIONAL
LEVEL SHIFT
CIRCUIT
AD9661A
EVALUATION BOARD
20
5
INPUT SMB CONNECTORS
FOR DIGITAL CONTROLS
20-PIN HEADER
FOR ANALOG
CONTROLS
Figure 11. Evaluation Board Block Diagram
40MHz
CLOCK
OSCILLATOR
32K x 16
MEMORY
OUTPUT
SMB
CONNECTORS
ADDRESS
COUNTER
AND
RESOURCE
CONTROLLER
READBACK
LATCH
DIGITAL PATTERN GENERATOR
CENTRONICS
CONNECTOR
P1
STANDARD PARALLEL
PRINTER CABLE
IBM-COMPATIBLE
PC
WITH WINDOWS
PARALLEL
PRINTER PORT
8
8
X1
X1
0–2.55V
0–2.55V
ANALOG REFERENCE
LASER DIODE DRIVER RESOURCE BOARD
J4
J5
J7
J8
J6
J2
CAL
(JCALB)
DISABLE (JDIS)
PULSE2
(JPULB)
UNUSED
TRIGGER
PULSE1 (JPUL)
20-PIN
HEADER
J3
12
11
R9
R8
AD9661A
LEVEL SHIFT IN
+5V POWER SUPPLY
GROUND
17–20
1–10
EXTERNAL LEVEL SHIFT CIRCUIT
PULSE
WIDTH
MODULATOR
(AD9560)
OUTPUT
BUFFER
INTERFACE TO
AD9661A
EVALUATION
BOARD
DAC 1
DAC 2
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| AD9664 | 4-Channel LVDS Dual-Output Laser Diode Driver with Oscillator |
| AD96685 | Ultrafast Comparators |
| AD96685BH | Ultrafast Comparators |
| AD96685BP | Ultrafast Comparators |
| AD96685BQ | Ultrafast Comparators |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9661AKR | 制造商:Rochester Electronics LLC 功能描述:DUAL POWER LDD - Bulk 制造商:Analog Devices 功能描述: |
| AD9661AKR-REEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Laser Diode Driver with Light Power Control |
| AD9662 | 制造商:Analog Devices 功能描述:- Bulk |
| AD9662ARQZ | 制造商:Analog Devices 功能描述:LASER DRVR 3-CH 16QSOP - Rail/Tube |
| AD9662ARQZ-REEL7 | 功能描述:IC LASER DIODE DRIVER 3CH 16QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 激光驅動器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:激光二極管驅動器 數據速率:- 通道數:4 電源電壓:3.3V 電流 - 電源:- 電流 - 調制:- 電流 - 偏置:- 工作溫度:0°C ~ 70°C 封裝/外殼:40-TQFN 裸露焊盤 供應商設備封裝:40-TQFN EP 包裝:托盤 安裝類型:表面貼裝 |
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