参数资料
| 型号： | AD8306AR |
| 厂商： | Analog Devices Inc |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | IC LOGARITHM AMP 5-400MHZ 16SOIC |
| 标准包装： | 1 |
| 类型： | 限制-对数放大器 |
| 应用： | 接收器信号强度指示（RSSI） |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SO |
| 包装： | 管件 |
REV. A
AD8306
–4–
ENABLE VOLTAGE – V
100
0.5
SUPPLY
CURRENT
–
mA
10
1
0.1
0.01
0.001
0.0001
0.00001
0.7
0.9
1.1
1.3
1.5
1.7
1.9
2.1
2.3
2.5
TA = +25 C
TA = +85 C
TA = –40 C
Figure 1. Supply Current vs. Enable Voltage @
TA = –40°C, +25°C and +85°C
RLIM –
14
0
SUPPLY
CURRENT
–
mA
12
10
8
6
4
2
0
50
100
150
200
250
300
350
400
450
ADDITIONAL SUPPLY CURRENT
LIMITER OUTPUT
CURRENT
Figure 2. Additional Supply Current and Limiter Output
Current vs. RLIM
500mV PER
VERTICAL
DIVISION
2V PER
VERTICAL
DIVISION
VLOG
GROUND REFERENCE
INPUT
100ns PER HORIZONTAL DIVISION
Figure 3. Large Signal RSSI Pulse Response with
CL = 100 pF and RL = 50 and 75 (Curves Overlap)
–Typical Performance Characteristics
500mV PER
VERTICAL
DIVISION
GROUND REFERENCE
INPUT
1V PER
VERTICAL
DIVISION
100ns PER HORIZONTAL DIVISION
INPUT LEVEL
SHOWN IS –3dBV
VLOG
Figure 4. RSSI Pulse Response for Inputs Stepped from
Zero to –83 dBV, –63 dBV, –43 dBV, –23 dBV, –3 dBV
500mV PER
VERTICAL
DIVISION
100ns PER HORIZONTAL DIVISION
INPUT
2V PER
VERTICAL
DIVISION
GROUND REFERENCE
VLOG
Figure 5. Large Signal RSSI Pulse Response with RL = 100
and CL = 33 pF, 100 pF and 330 pF (Overlapping Curves)
200mV PER
VERTICAL
DIVISION
GROUND REFERENCE
100 s PER HORIZONTAL DIVISION
270pF
27pF
3300pF
VLOG
Figure 6. Small Signal AC Response of RSSI Output with
External Filter Capacitance of 27 pF, 270 pF and 3300 pF
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相关代理商/技术参数 |
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|---|---|
| AD8306AR-REEL | 制造商:Analog Devices 功能描述:SP Amp LOG Amp Single 6.5V 16-Pin SOIC N T/R |
| AD8306AR-REEL7 | 功能描述:IC LOG-LIMITING AMP HP 16-SOIC RoHS:否 类别:集成电路 (IC) >> 线性 - 放大器 - 专用 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:可变增益放大器 应用:CATV 安装类型:表面贴装 封装/外壳:20-WQFN 裸露焊盘 供应商设备封装:20-TQFN-EP（5x5） 包装:托盘 |
| AD8306ARZ | 功能描述:IC LOG-LIMITING AMP 16-SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 专用 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:60 系列:- 类型:可变增益放大器 应用:CATV 安装类型:表面贴装 封装/外壳:20-WQFN 裸露焊盘 供应商设备封装:20-TQFN-EP（5x5） 包装:托盘 |
| AD8306ARZ | 制造商:Analog Devices 功能描述:Logarithmic Amplifier IC |
| AD8306ARZ-REEL | 制造商:Analog Devices 功能描述:SP Amp LOG Amp Single 6.5V 16-Pin SOIC N T/R 制造商:Analog Devices 功能描述:SP AMP LOG AMP SGL 6.5V 16SOIC N - Tape and Reel |
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