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| 型号： | ADR435BRZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 21/24页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES PREC 5V 8-SOIC |
| 产品培训模块： | Top Five Instrumentation Amplifier Problems |
| 设计资源： | Converting a Single-Ended Signal with AD7982 Differential PulSAR ADC (CN0032) Converting a Single-Ended Signal with AD7984 Differential PulSAR ADC (CN0033) Parametric Measurement Unit and Supporting Components for PAD Appls Using AD5522 and AD7685 (CN0104) Automated Calibration Technique That Reduces AD5360 Offset Voltage to Less Than 1 mV (CN0123) Integrated Device Power Supply for PAD with Output Voltage Range 0 V to 25 V (CN0130) 16 Channels of Programmable Output Span Using AD5360 (CN0131) 40 Channels of Programmable Output Span Using AD5371 (CN0149) Precision Single-Supply Differential ADC Driver for Industrial-Level Signals (CN0180) |
| 标准包装： | 98 |
| 系列： | XFET® |
| 基准类型： | 串联，精度 |
| 输出电压： | 5V |
| 容差： | ±0.04% |
| 温度系数： | 3ppm/°C |
| 输入电压： | 7 V ~ 18 V |
| 通道数： | 1 |
| 电流 - 静态： | 800µA |
| 电流 - 输出： | 30mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 管件 |
| 产品目录页面： | 796 (CN2011-ZH PDF) |
ADR430/ADR431/ADR433/ADR434/ADR435/ADR439
PRECISION BOOSTED OUTPUT REGULATOR
A precision voltage output with boosted current capability can
be realized with the circuit shown in Figure 43. In this circuit,
V IN
2
V IN
5V
N1
R L
25 ?
V O
U2
U2 forces V O to be equal to V REF by regulating the turn-on of
N1. Therefore, the load current is furnished by V IN . In this
configuration, a 50 mA load is achievable at a V IN of 5 V. Moderate
heat is generated on the MOSFET, and higher current can be
achieved with a replacement of the larger device. In addition,
U1
ADR431
V OUT 6
TRIM 5
GND
4
+
–
2N7002
V+
AD8601
V–
for a heavy capacitive load with step input, a buffer can be
added at the output to enhance the transient response.
Rev. J | Page 21 of 24
Figure 43. Precision Boosted Output Regulator
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADR435BRZ | 制造商:Analog Devices 功能描述:IC, SERIES V-REF, 5V, 2mV, 8-SOIC |
| ADR435BRZ-REEL7 | 功能描述:IC VREF SERIES PREC 5V 8-SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:XFET® 标准包装:2,000 系列:- 基准类型:旁路，可调节，精度 输出电压:1.24 V ~ 16 V 容差:±0.5% 温度系数:- 输入电压:1.24 V ~ 16 V 通道数:1 电流 - 阴极:100µA 电流 - 静态:- 电流 - 输出:20mA 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:TO-226-3、TO-92-3（TO-226AA）成形引线 供应商设备封装:TO-92-3 包装:带卷 (TR) |
| ADR435TRZ-EP | 制造商:Analog Devices 功能描述:ENHANCED PLASTIC PROCESS - Rail/Tube 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:V-Ref Precision 5V 10mA 8-Pin SOIC N Tube 制造商:Analog Devices 功能描述:Enhanced Plastic Process 制造商:Analog Devices 功能描述:Voltage Ref. 5.0V 0.04% Low Noise SOIC8 |
| ADR435TRZ-EP-R7 | 制造商:Analog Devices 功能描述:ENHANCED PLASTIC PROCESS - Tape and Reel 制造商:Analog Devices 功能描述:IC VREF SERIES 5V 8-SOIC 制造商:Analog Devices 功能描述:Enhanced Plastic Process |
| ADR439 | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultralow Noise XFET Voltage References with Current Sink and Source Capability |
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