参数资料
| 型号： | AD8368ACPZ-WP |
| 厂商： | Analog Devices Inc |
| 文件页数： | 15/20页 |
| 文件大小： | 0K |
| 描述： | IC AMP VGA 24LFCSP |
| 设计资源： | Extending the Dynamic Range of ADL5513 Logarithmic Detector Using AD8368 (CN0072) |
| 标准包装： | 64 |
| 系列： | X-AMP® |
| 放大器类型： | 可变增益 |
| 电路数： | 1 |
| -3db带宽： | 800MHz |
| 电流 - 电源： | 60mA |
| 电压 - 电源，单路/双路(±)： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 24-LFCSP-VQ（4x4） |
| 包装： | 托盘 - 晶粒 |
AD8368
Rev. B | Page 4 of 20
VS = 5 V, TA = 25°C, system impedance Z0 = 50 Ω, VMODE = 5 V, RF input = 140 MHz, unless otherwise noted.
Table 2.
Parameter
Min
Typ
Max
Unit
Conditions
SQUARE LAW DETECTOR (DETI, DETO)
Output Setpoint
11
dBm
OUTP connected to DETI
DETI DC Bias Level to ICOM
VS/2
V
DETI Impedance
710
Ω
0.6
pF
DETO Output Range1
0.1
VS/2
V
AGC Step Response
30
μs
For 6 dB input power step (CDETO = 1 nF)
MODE CONTROL INTERFACE (MODE)
MODE Threshold
3.5
V
MODE Input Bias Current
50
μA
POWER INTERFACE (VPSI, VPSO)
Supply Voltage
4.5
5
5.5
V
Total Supply Current
60
mA
ENBL high
Disable Current
2
mA
ENBL low
ENABLE INTERFACE (ENBL)
Enable Threshold
2.5
V
Enable Response Time
1.5
μs
Time delay following off-to-on transition until output
reaches 90% of final value
3
μs
Time delay following on-to-off transition until supply
current is less than 5 mA
ENBL Input Bias Current
150
μA
VENBL = 5 V
1 Refer to
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相关代理商/技术参数 |
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| AD8368-EVALZ | 制造商:Analog Devices 功能描述:EVAL BD 800 MHZ, LINEAR-IN-DB VGA W/ AGC DETECTOR - Bulk 制造商:Analog Devices 功能描述:EVALUATION BOARD KIT |
| AD8369 | 制造商:AD 制造商全称:Analog Devices 功能描述:45 dB Digitally Controlled VGA LF to 600 MHz |
| AD8369ARM | 制造商:Analog Devices 功能描述:500 MHZ DIGITAL VGA - Bulk |
| AD8369ARU | 制造商:Analog Devices 功能描述:SP Amp Variable Gain Amp Single 5.5V 16-Pin TSSOP Tube 制造商:Rochester Electronics LLC 功能描述:TSSOP IF DIGITAL CONTROL VGA - Bulk 制造商:Analog Devices 功能描述:IC SEMICONDUCTOR ((NS)) |
| AD8369ARU-REEL | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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