参数资料
型号: AD8317ACPZ-R7
厂商: Analog Devices Inc
文件页数: 14/20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 3 of 20
SPECIFICATIONS
VPOS = 3 V, CLPF = 1000 pF, TA = 25°C, 52.3 Ω termination resistor at INHI, unless otherwise noted.
Table 1.
Parameter
Conditions
Min
Typ
Max
Unit
SIGNAL INPUT INTERFACE
INHI (Pin 1)
Specified Frequency Range
0.001
10
GHz
DC Common-Mode Voltage
VPOS 0.6
V
MEASUREMENT MODE
VOUT (Pin 5) shorted to VSET (Pin 4), sinusoidal
input signal
f = 900 MHz
RTADJ = 18 kΩ
Input Impedance
1500||0.33
Ω||pF
±1 dB Dynamic Range
TA = 25°C
50
dB
40°C < TA < +85°C
46
dB
Maximum Input Level
±1 dB error
3
dBm
Minimum Input Level
±1 dB error
53
dBm
Slope1
25
22
19.5
mV/dB
Intercept1
12
15
21
dBm
Output Voltage, High Power In
PIN = 10 dBm
0.42
0.58
0.78
V
Output Voltage, Low Power In
PIN = 40 dBm
1.00
1.27
1.40
V
f = 1.9 GHz
RTADJ = 8 kΩ
Input Impedance
950||0.38
Ω||pF
±1 dB Dynamic Range
TA = 25°C
50
dB
40°C < TA < +85°C
48
dB
Maximum Input Level
±1 dB error
4.00
dBm
Minimum Input Level
±1 dB error
54
dBm
25
22
19.5
mV/dB
Intercept1
10
14
20
dBm
Output Voltage, High Power In
PIN = 10 dBm
0.35
0.54
0.80
V
Output Voltage, Low Power In
PIN = 35 dBm
0.75
1.21
1.35
V
f = 2.2 GHz
RTADJ = 8 kΩ
Input Impedance
810||0.39
Ω||pF
±1 dB Dynamic Range
TA = 25°C
50
dB
40°C < TA < +85°C
47
dB
Maximum Input Level
±1 dB error
5
dBm
Minimum Input Level
±1 dB error
55
dBm
Slope1
22
mV/dB
Intercept1
14
dBm
Output Voltage, High Power In
PIN = 10 dBm
0.53
V
Output Voltage, Low Power In
PIN = 40 dBm
1.20
V
f = 3.6 GHz
RTADJ = 8 kΩ
Input Impedance
300||0.33
Ω||pF
±1 dB Dynamic Range
TA = 25°C
42
dB
40°C < TA < +85°C
40
dB
Maximum Input Level
±1 dB error
6
dBm
Minimum Input Level
±1 dB error
48
dBm
22
mV/dB
Intercept1
11
dBm
Output Voltage, High Power In
PIN = 10 dBm
0.47
V
Output Voltage, Low Power In
PIN = 40 dBm
1.16
V
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