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參數資料
| 型號： | AD8367 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 500 MHz, Linear-in-dB VGA with AGC Detector |
| 中文描述： | 500兆赫，線性以dB顯卡帶AGC檢測 |
| 文件頁數： | 2/16頁 |
| 文件大小： | 607K |
| 代理商： | AD8367 |
REV. 0
–2–
AD8367–SPECIFICATIONS
(V
S
= 5 V, T
A
= 25 C, System Impedance Z
O
= 200 , V
MODE
= 5 V, f = 10 MHz,
unless otherwise noted.)
Parameter
Conditions
Min
Typ
Max
Unit
OVERALL FUNCTION
Frequency Range
GAIN Range
LF
500
MHz
dB
45
INPUT STAGE
Maximum Input
Input Resistance
Pins INPT and ICOM
To Avoid Input Overload
From INPT to ICOM
700
200
mV p-p
175
225
GAIN CONTROL INTERFACE
Scaling Factor
Pin GAIN
V
MODE
= 5 V, 50 mV
≤
V
GAIN
≤
950 mV
V
MODE
= 0 V, 50 mV
≤
V
GAIN
≤
950 mV
100 mV
≤
V
GAIN
≤
900 mV
V
GAIN
= 0.95 V
V
GAIN
= 0.05 V
From 0 dB to 30 dB
From 30 dB to 0 dB
V
GAIN
= 0.5 V
Pin VOUT
R
L
= 1 k
R
L
= 200
Series Resistance of Output Buffer
+20
–
20
±
0.2
+42.5
–
2.5
300
300
5
mV/dB
mV/dB
dB
dB
dB
ns
ns
MHz
Gain Law Conformance
Maximum Gain
Minimum Gain
V
GAIN
Step Response
Small Signal Bandwidth
OUTPUT STAGE
Max Output Voltage Swing
4.3
3.5
50
V
S
/2
V p-p
V p-p
V
Output Source Resistance
Output Centering Voltage
1
SQUARE LAW DETECTOR
Output Set Point
AGC Small Signal Response Time
Pin DETO
354
1
mV rms
s
C
AGC
100 pF, 6 dB Gain Step
Pins VPSI, VPSO, ICOM, and OCOM
POWER INTERFACE
Supply Voltage
Total Supply Current
2.7
5.5
30
V
mA
ENBL High, Maximum Gain, R
L
200
(Includes Load Current)
ENBL Low
–
40
°
C
≤
T
A
≤
+85
°
C
Pin MODE
Device in Negative Slope Mode of Operation
Device in Positive Slope Mode of Operation
26
Disable Current vs. Temperature
1.3
1.6
1.8
mA
mA
MODE CONTROL INTERFACE
Mode LO Threshold
Mode HI Threshold
1.2
1.4
V
V
ENABLE INTERFACE
Enable Threshold
Enable Response Time
Pin ENBL
2.5
1.5
V
Time Delay Following LO to HI Transition
until Device Meets Full Specifications.
ENBL at 5 V
ENBL at 0 V
s
Enable Input Bias Current
27
32
A
nA
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8367_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:500 MHz, Linear-in-dB VGA with AGC Detector |
| AD8367ARU | 功能描述:IC AMP VGA 14TSSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:X-AMP® 標準包裝:2,500 系列:Excalibur™ 放大器類型:J-FET 電路數:1 輸出類型:- 轉換速率:45 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:20pA 電壓 - 輸入偏移:490µV 電流 - 電源:1.7mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOIC 包裝:帶卷 (TR) |
| AD8367ARU-REEL | 制造商:Analog Devices 功能描述: |
| AD8367ARU-REEL7 | 功能描述:IC AMP VGA 14TSSOP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:X-AMP® 標準包裝:150 系列:- 放大器類型:音頻 電路數:2 輸出類型:- 轉換速率:5 V/µs 增益帶寬積:12MHz -3db帶寬:- 電流 - 輸入偏壓:100nA 電壓 - 輸入偏移:500µV 電流 - 電源:6mA 電流 - 輸出 / 通道:50mA 電壓 - 電源，單路/雙路(±):4 V ~ 32 V，±2 V ~ 16 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:8-TSSOP 包裝:管件 |
| AD8367ARU-REEL-7 | 制造商:AD 制造商全稱:Analog Devices 功能描述:500 MHz, Linear-in-dB VGA with AGC Detector |
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