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參數資料
| 型號： | AD8322ARU |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 5 V CATV Line Driver Coarse Step Output Power Control |
| 中文描述： | LINE DRIVER, PDSO28 |
| 封裝： | TSSOP-28 |
| 文件頁數： | 2/16頁 |
| 文件大小： | 243K |
| 代理商： | AD8322ARU |
REV. 0
–2–
AD8322–SPECIFICATIONS
Parameter
(T
A
= 25 C, V
S
= 5 V, R
L
= R
IN
= 75
a 1:1 transformer
1
with insertion loss of 0.5 dB @ 10 MHz unless otherwise noted)
, V
IN
= 92 mV p-p differential, V
OUT
measured through
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Specified AC Voltage
Noise Figure
Input Resistance
P
OUT
= 60 dBmV, Max Gain
Max Gain, f = 10 MHz
Single-Ended Input
Differential Input
92
11.8
210
235
2
mV p-p
dB
pF
Input Capacitance
GAIN CONTROL INTERFACE
Gain Range
Maximum Gain
Minimum Gain
Gain Scaling Factor
41.0
27.5
–14.64 –12.64
42.14
29.5
43.2
31.5
–10.64
dB
dB
dB
dB/Major Carry
Gain Code = 1xxxxxxx
Gain Code = 00000001
6.02
OUTPUT CHARACTERISTICS
Bandwidth (–3 dB)
Bandwidth Roll-Off
Bandwidth Peaking
Output Noise
All Gain Codes
f = 65 MHz
f = 65 MHz
Max Gain, f = 10 MHz
Min Gain, f = 10 MHz
Power-Down Mode, f = 10 MHz
Max Gain, f = 10 MHz
Power-Up and Power-Down
180
0.25
0.05
–32
–46
–68
19
75
±
20%
MHz
dB
dB
dBmV in 160 kHz BW
dBmV in 160 kHz BW
dBmV in 160 kHz BW
dBm
1 dB Compression Point
Differential Output Impedance
OVERALL PERFORMANCE
Second Order Harmonic Distortion
2
f = 5 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 14 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 21 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 32 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 42 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 65 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 5 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 14 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 21 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 32 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 42 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 65 MHz, P
OUT
= 60 dBmV @ Max Gain
f = 10 MHz, Code to Code
–64
–60
–58
–57
–56
–52
–67
–64
–61
–58
–56
–53
±
0.2
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dB
Third Order Harmonic Distortion
Gain Linearity Error
Output Settling to 1 mV
Due to Gain Change
Due to Input Change
Signal Feedthrough
Min to Max Gain
Max Gain, V
IN
= 0 V to 0.09 V p-p
Max Gain, Power-Down, f = 42 MHz,
V
IN
= 0.09 V p-p
60
30
–24
ns
ns
dBc
POWER CONTROL
Power-Up Settling Time to 1 mV
Power-Down Settling Time to 1 mV
Between Burst Transients
3
Max Gain, V
IN
= 0
Max Gain, V
IN
= 0
Equivalent P
OUT
= 17.6 to 35.67 dBmV
Equivalent P
OUT
= 60 dBmV
300
40
3
16
ns
ns
mV p-p
mV p-p
POWER SUPPLY
Operating Range
Quiescent Current
4.75
100
44
5
113
54
5.25
126
60
V
mA
mA
Power-Up Mode
Power-Down Mode
OPERATING TEMPERATURE
RANGE
–40
+85
°
C
NOTES
1
TOKO # 617 DB-A0070 used for above specifications. MACOM ETC-1-IT-15 can be substituted.
2
All distortion measurements taken with differential input signal and represent worst distortion across all gain codes.
3
Between burst transients measured at the output of PULSE B5008 42 MHz diplexer.
Specifications subject to change without notice.
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| AD8322 | 5 V CATV Line Driver Coarse Step Output Power Control |
| AD8323ARU-REEL | 5 V CATV Line Driver Fine Step Output Power Control |
| AD8323ARU | 5 V CATV Line Driver Fine Step Output Power Control |
| AD8323 | 5 V CATV Line Driver Fine Step Output Power Control |
| AD8323-EVAL | 5 V CATV Line Driver Fine Step Output Power Control |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD8322ARU-REEL | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 5.25V 28-Pin TSSOP T/R 制造商:Rochester Electronics LLC 功能描述:TSSOP COARSE STEP +5V CATV LINE DRIVER - Tape and Reel |
| AD8322ARUZ | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 5.25V 28-Pin TSSOP Tube |
| AD8322ARUZ-REEL | 功能描述:IC LN DVR CATV COARS-STP 28TSSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產品變化通告:Product Discontinuation 07/Mar/2011 標準包裝:3,000 系列:OMNITUNE™ 類型:調諧器 應用:移動電話，手機，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應商設備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| AD8322-EVAL | 制造商:Analog Devices 功能描述:Evaluation Kit For 5 V CATV Line Driver Coarse Step Output Power Control |
| AD8323 | 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V CATV Line Driver Fine Step Output Power Control |
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