参数资料
型号: AD8313ARM-REEL
厂商: ANALOG DEVICES INC
元件分类: 模拟信号调理
英文描述: 0.1 GHz-2.5 GHz, 70 dB Logarithmic Detector/Controller
中文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封装: MO-187AA, MSOP-8
文件页数: 3/16页
文件大小: 261K
代理商: AD8313ARM-REEL
–3–
REV. B
AD8313
Units
Parameter
3.5 GHz
5
±
3 dB Dynamic Range
±
1 dB Dynamic Range
Slope
Intercept
Conditions
Min
2
Typ
Max
2
43
35
24
–65
dB
dB
mV/dB
dBm
CONTROL MODE
Controller Sensitivity
Low Frequency Gain
Open-Loop Corner Frequency
Open-Loop Slew Rate
VSET Delay Time
f = 900 MHz
VSET to VOUT
8
VSET to VOUT
8
f = 900 MHz
23
84
700
2.5
150
V/dB
dB
Hz
V/
μ
s
ns
VOUT INTERFACE
Current Drive Capability
Source Current
Sink Current
Minimum Output Voltage
Maximum Output Voltage
Output Noise Spectral Density
400
10
50
V
POS
– 0.1
2.0
1.3
40
110
μ
A
mA
mV
V
μ
V/
Hz
μ
V/
Hz
ns
ns
Open Loop
Open Loop
P
IN
= –60 dBm, f
SPOT
= 100 Hz
P
IN
= –60 dBm, f
SPOT
= 10 MHz
P
IN
= –60 dBm to –57 dBm, 10% to 90%
P
IN
= No Signal to 0 dBm, Settled to 0.5 dB
Small Signal Response Time
Large Signal Response Time
60
160
VSET INTERFACE
Input Voltage Range
Input Impedance
0
V
POS
V
i
pF
18k
i
1
POWER-DOWN INTERFACE
PWDN Threshold
Power-Up Response Time
V
POS
/2
V
Time delay following HI to LO transition
until device meets full specifications.
PWDN = 0 V
PWDN = V
S
1.8
5
<1
μ
s
μ
A
μ
A
PWDN Input Bias Current
POWER SUPPLY
Operating Range
Powered Up Current
+2.7
+5.5
15.5
18.5
18.5
150
50
V
mA
mA
mA
μ
A
μ
A
13.7
+4.5 V
V
S
+5.5 V, –40
°
C
T
+85
°
C
+2.7 V
V
S
+3.3 V, –40
°
C
T
+85
°
C
+4.5 V
V
S
+5.5 V, –40
°
C
T
+85
°
C
+2.7 V
V
S
+3.3 V, –40
°
C
T
+85
°
C
Powered Down Current
50
20
NOTES
1
Except where otherwise noted, performance at V
S
= +3.0 V is equivalent to +5.0 V operation.
2
Minimum and maximum specified limits on parameters that are guaranteed but not tested are six sigma values.
3
Input impedance shown over frequency range in Figure 24.
4
Double slashes (
i
) denote “in parallel with.”
5
Linear regression calculation for error curve taken from –40 dBm to –10 dBm for all parameters.
6
Dynamic range refers to range over which the linearity error remains within the stated bound.
7
Linear regression calculation for error curve taken from –60 dBm to –5 dBm for 3 dB dynamic range. All other regressions taken from –40 dBm to –10 dBm.
8
AC response shown in Figure 10.
Specifications subject to change without notice.
相关PDF资料
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AD8313-EVAL 0.1 GHz-2.5 GHz, 70 dB Logarithmic Detector/Controller
AD8313 0.1 GHz-2.5 GHz,70dB Logarithmic Detector/Controller(频率为0.1 GHz-2.5 GHz,增益为70dB的对数检测器/控制器)
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