参数资料
| 型号： | AD8317ACPZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 10/20页 |
| 文件大小： | 0K |
| 描述： | IC AMP LOG DETECT 8GHZ 8-LFCSP |
| 产品培训模块： | Choosing and Using RF Detectors |
| 标准包装： | 1 |
| 类型： | 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： | 8-VFDFN 裸露焊盘 |
| 供应商设备封装： | 8-LFCSP-VD（3x2） |
| 包装： | 标准包装 |
| 产品目录页面： | 550 (CN2011-ZH PDF) |
| 其它名称： | AD8317ACPZ-R7DKR |
AD8317
Rev. B | Page 18 of 20
DIE INFORMATION
05
54
1-
03
9
BOND PAD STATISTICS
ALL MEASURMENTS IN MICRONS.
MINIMUM PASSIVATION OPENING: 59 × 59 MIN PAD PITCH: 89
DIE SIZE CALCULATION
ALL MEASURMENTS IN MICRONS.
DIEX (WIDTH OF DIE IN X DIRECTION) = 670
DIEY (WIDTH OF DIE IN Y DIRECTION) = 1325
DIE THICKNESS = 305 MICRONS
BALL BOND SHEAR STRENGTH SPECIFICATION: MINIMUM 15 GRAMS
1
2
3
4
5
6
7
8
Y
X
DB1
ADI
A
D
8317
Figure 39. Die Outline Dimensions
Table 6. Die Pad Function Descriptions
Pin No.
Mnemonic
Description
1
INHI
RF Input. Nominal input range of 50 dBm to 0 dBm, re: 50 Ω; ac-coupled RF input.
2, 2
COMM
Device Common. Connect both pads to a low impedance ground plane.
3
CLPF
Loop Filter Capacitor. In measurement mode, this capacitor sets the pulse response time and video
bandwidth. In controller mode, the capacitance on this node sets the response time of the error
amplifier/integrator.
4
VSET
Setpoint Control Input for Controller Mode or Feedback Input for Measurement Mode.
5
VOUT
Measurement and Controller Output. In measurement mode, VOUT provides a decreasing linear-in dB
representation of the RF input signal amplitude. In controller mode, VOUT is used to control the gain of
a VGA or VVA with a positive gain sense (increasing voltage increases gain).
6
TADJ
Temperature Compensation Adjustment. Frequency-dependent temperature compensation is set by
connecting a ground-referenced resistor to this pin.
7
VPOS
Positive Supply Voltage: 3.0 V to 5.5 V.
8
INLO
RF Common for INHI. AC-coupled RF common.
DB1
COMM
Device Common. Connect to a low impedance ground plane.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8317ACPZ-R7 | 制造商:Analog Devices 功能描述:IC LOGARITHMIC AMPLIFIER 20NS LFCSP-8 |
| AD8317ACPZ-WP | 制造商:Analog Devices 功能描述: |
| AD8317-EVAL | 制造商:AD 制造商全称:Analog Devices 功能描述:1 MHz to 10 GHz, 50 dB Log Detector/Controller |
| AD8317-EVALZ | 制造商:Analog Devices 功能描述:EVAL KIT FOR 1 MHZ TO 10 GHZ, 50 DB LOG DETECTOR/CNTRLR - Bulk 制造商:Analog Devices 功能描述:EVAL BOARD, AD8317 LOG DETECTOR/CNTRL, Silicon Manufacturer:Analog Devices, Silicon Core Number:AD8317, Kit Application Type:RF / IF, Kit Contents:Eval Board AD8317, Features:(Not Applicable) |
| AD8318 | 制造商:AD 制造商全称:Analog Devices 功能描述:1 MHz to 8 GHz, 70 dB Logarithmic Detector/Controller |
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