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参数资料
| 型号： | DS2155GN |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Digital Transmission Controller |
| 英文描述： | DATACOM, FRAMER, PBGA100 |
| 封装： | 10 X 10 MM, 0.80 MM PITCH, CSBGA-100 |
| 文件页数： | 1/10页 |
| 文件大小： | 230K |
| 代理商： | DS2155GN |
General Description
The MAX4007/MAX4008 precision, high-side, high-volt-
age current monitors are specifically designed for mon-
itoring photodiode current in fiber applications. They
offer a connection point for the reference current and a
monitor output that produces a signal proportional to
the reference current. The monitor output of the
MAX4007 is a current proportional to the reference cur-
rent. The monitor output of the MAX4008 is a voltage
proportional to the reference current. The current moni-
tors have six decades of dynamic range and monitor
reference currents of 250nA to 2.5mA with better than
5% accuracy. The photodiode current can be moni-
tored from 10nA to 10mA with reduced accuracy.
The MAX4007/MAX4008 accept a supply voltage of
+2.7V to +76V, suitable for APD or PIN photodiode appli-
cations. Internal current limiting (20mA, typ) protects the
devices against short circuit to ground. A clamp diode
protects the monitor output from overvoltage. Additionally,
these devices feature thermal shutdown if the die temper-
ature reaches +150°C.
The MAX4007/MAX4008 are available in tiny, space-
saving 6-pin SOT23 packages, and operate over the
extended temperature range of -40°C to +85°C.
Applications
Photodiode Current-Monitoring Systems
Portable Instrumentation
Medical Instrumentation
Laboratory Instrumentation
Consumer Electronics
Current-to-Voltage Conversion
Level Translation
Features
Wide Reference Current Dynamic Range
Guaranteed 250nA to 2.5mA with 5% Monitor
Accuracy
Extended 10nA to 10mA with 10% Monitor
Accuracy
Current (MAX4007) or Voltage (MAX4008) Monitor
Outputs
Reference Current-Limit Protection (20mA, typ)
Voltage Clamp Protects Subsequent Output
Circuitry
+2.7V to +76V Wide Voltage Range Operation
6-Pin SOT23 Packages
MAX4007/MAX4008
High-Accuracy, 76V, High-Side
Current Monitors in SOT23
________________________________________________________________ Maxim Integrated Products
1
GND
REF
OUT
16
BIAS
5
N.C.
CLAMP
MAX4007
MAX4008
SOT23
TOP VIEW
2
34
Pin Configuration
Ordering Information
19-2743; Rev 3; 4/07
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Typical Operating Circuit appears at end of data sheet.
PART
PIN-PACKAGE
TOP MARK
PKG
CODE
MAX4007EUT-T
6 SOT23-6
ABNM
U6S-3
MAX4008EUT-T
6 SOT23-6
ABNO
U6S-3
Selector Guide
PART
PIN-
PACKAGE
INTERNAL
RESISTOR
TYPICAL
ACCURACY (%)
MAX4007EUT-T
6 SOT23-6
None
5
MAX4008EUT-T
6 SOT23-6
10k
Ω
1
Note: All devices are specified over the -40°C to +85°C operating
temperature range.
相关PDF资料 |
PDF描述 |
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| DS2155L | DATACOM, FRAMER, PQFP100 |
| DS2186 | DATACOM, DIGITAL SLIC, PDSO20 |
| DS2187S | DATACOM, PCM TRANSCEIVER, PDSO20 |
| DS2188N | DATACOM, PCM JITTER ATTENUATOR, PDIP16 |
| DS2188SN | DATACOM, PCM JITTER ATTENUATOR, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2155GNB | 功能描述:网络控制器与处理器 IC RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| DS2155GNB+ | 制造商:Maxim Integrated Products 功能描述:DS2155GN CSBGA IND REV B1 LEADFREE - Rail/Tube |
| DS2155GNC2 | 功能描述:网络控制器与处理器 IC T1/E1/J1 Transceiver RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| DS2155GNC2+ | 功能描述:网络控制器与处理器 IC T1/E1/J1 Transceiver RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| DS2155GNC2+T&R | 制造商:Maxim Integrated Products 功能描述:T1/E1/J1 SCT CSBGA REV C2 IND T&R LF - Tape and Reel 制造商:Maxim Integrated Products 功能描述:TXRX T1/E1/J1 SGL 100CSBGA 制造商:Maxim Integrated Products 功能描述:Network Controller & Processor ICs T1/E1/J1 Transceiver |
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