Datasheet > SP8036DG4

SP8036DG4

更新时间： 2024-01-07 05:29:28

品牌	Logo	应用领域
西伯斯 - SIPEX		光电二极管光电二极管放大器 PC
页数	文件大小	规格书
6页	245K
描述
APC Amplifier with Integrated Photodiode and Gain Adjust Capability

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技术参数
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SP8036DG4 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
包装说明：	3 X 3.50 MM, OPLGA -8	Reach Compliance Code：	unknown
风险等级：	5.78	驱动类型：	OPTICAL
接口集成电路类型：	READ WRITE AMPLIFIER CIRCUIT	JESD-30 代码：	R-XDSO-N8
JESD-609代码：	e0	长度：	3.5 mm
湿度敏感等级：	4	信道数量：	1
功能数量：	1	端子数量：	8
最高工作温度：	85 °C	最低工作温度：	-20 °C
封装主体材料：	UNSPECIFIED	封装代码：	TSON
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE
峰值回流温度（摄氏度）：	240	认证状态：	Not Qualified
座面最大高度：	1.1 mm	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	YES	技术：	BICMOS
温度等级：	COMMERCIAL EXTENDED	端子面层：	TIN LEAD
端子形式：	NO LEAD	端子节距：	0.75 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3 mm	Base Number Matches：	1

SP8036DG4 数据手册

Solved by

SP8036

APC Amplifier with Integrated Photodiode

and Gain Adjust Capability

FEATURES

•

Dual wavelength 650nm and 780nm

13 ns Settling Time to 2%

100 MHz Bandwidth at -3dB

10 mV Output Offset Voltage

25 µV/^oC Output Offset Voltage Drift

6 dB External Gain Adjust

Vref

Vcc

Rgain1

Gain

Vout

Gnd

SP8036

8-Pin

OPLGA

Rgain2

Small 8-pin OPLGA package

Power-down mode

APPLICATIONS

ꢀ

CD-R, and CD-RW

DVD+/-R, DVD+/-RW, and DVD-

RAM

GENERAL DESCRIPTION

The SP8036 represents the next generation in Automatic Power Control (APC) amplifiers designed

specifically for demanding pick-up head applications. With its integrated photo detector, the SP8036 monitors

light intensity of the laser diode in CD-R, CD-RW, DVD+/-R, DVD+/-RW, and DVD-RAM assemblies and

converts this light to an output voltage. The magnitude of this voltage signal corresponds to the laser power

intensity and is subsequently fed back to the laser diode driver to control the laser output power.

The SP8036 on-chip photo detector transforms incident laser light into a proportional current, which is then

converted to a voltage through a transimpedance amplifier. Adjustable gain is provided in the transimpedance

amplifier by means of a gain control loop that is controlled by an external resistor. This external resistor is not

a part of the signal path, which greatly reduces the effects of all parasitic capacitances and inductances on

the flex cable at these pins. The signal is then buffered to provide reactive load drive capability.

The SP8036 achieves an unparalleled level of performance by combining excellent DC stability and low noise

with outstanding AC performance. This level of performance is achieved using a proprietary fully

complimentary BICMOS process with fully integrated, on-board photo detector.

The SP8036 is offered with a nominal sensitivity 4450 V/W and is packaged in a 3.0 x 3.5 mm, 8-lead

OPLGA package. All input logic levels should not be left open at any time.

The SP8036 offers power-down capability with the new active-low chip enable pin, CE. The chip operates

normally when this pin is connected to GND and powers down when connected to Vcc.

Rev 0.8 (09/25/06)

SP8036 APC Amplifier

 2006 Sipex Corporation

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SP-803-NNAR	ETC	获取价格	Optional for high brightness, sunlight readable version
SP-803-NNAR-EWP	ETC	获取价格	Optional for high brightness, sunlight readable version
SP-803-NNSR	ETC	获取价格	Optional for high brightness, sunlight readable version
SP-803-NNSR-EWP	ETC	获取价格	Optional for high brightness, sunlight readable version
SP803X0.27MH	VISHAY	获取价格	Mains Filter, THREE PHASE EMI FILTER, PANEL MOUNT
SP803X0.47MH	VISHAY	获取价格	Mains Filter, THREE PHASE EMI FILTER, PANEL MOUNT
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SP803X4.7MH	VISHAY	获取价格	Mains Filter, THREE PHASE EMI FILTER, PANEL MOUNT
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