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參數(shù)資料
| 型號： | AD8328ARQ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 14/20頁 |
| 文件大小： | 0K |
| 描述： | IC LINE DRIVE CABLE 5V 20-QSOP |
| 產(chǎn)品變化通告： | AD8328 Discontinuation 02/Mar/2012 |
| 標(biāo)準(zhǔn)包裝： | 56 |
| 類型： | 線路驅(qū)動器，發(fā)射器 |
| 應(yīng)用： | 調(diào)制解調(diào)器，機(jī)頂盒 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SSOP（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 20-QSOP |
| 包裝： | 管件 |
AD8328
Rev. A | Page 3 of 20
SPECIFICATIONS
TA = 25°C, VS = 5 V, RL = RIN = 75 Ω, VIN (differential) = 29 dBmV. The AD8328 is characterized using a 2:1 transformer1 at the device output.
Table 1.
Parameter
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Specified AC Voltage
Output = 60 dBmV, max gain
29
dBmV
Input Resistance
Single-ended input
800
Ω
Differential input
1600
Ω
Input Capacitance
2
pF
GAIN CONTROL INTERFACE
Voltage Gain Range
58
59.0
60
dB
Maximum Gain
Gain code = 60 decimal codes
30.5
31.5
32.5
dB
Minimum Gain
Gain code = 1 decimal code
28.5
27.5
26.5
dB
Output Step Size
0.6
1.0
1.4
dB/LSB
Output Step Size Temperature Coefficient
TA = 40°C to +85°C
±0.0005
dB/°C
OUTPUT CHARACTERISTICS
Bandwidth (3 dB)
All gain codes (1 to 60 decimal codes)
107
MHz
Bandwidth Roll-Off
f = 65 MHz
1.2
dB
1 dB Compression Point2
Maximum gain, f = 10 MHz, output referred
17.9
18.4
dBm
Minimum gain, f = 10 MHz, input referred
2.2
3.3
dBm
Output Noise2
Maximum Gain
f = 10 MHz
135
151
nV/√Hz
Minimum Gain
f = 10 MHz
1.2
1.3
nV/√Hz
Tx Disable
f = 10 MHz
1.1
1.2
nV/√Hz
Noise Figure2
Maximum Gain
f = 10 MHz
16.7
17.7
dB
Differential Output Impedance
Tx enable and Tx disable
75 ± 30%3
Ω
OVERALL PERFORMANCE
f = 33 MHz, VOUT = 60 dBmV @ maximum gain
67
56
dBc
f = 65 MHz, VOUT = 60 dBmV @ maximum gain
61
55
dBc
Third-Order Harmonic Distortion4, 5
f = 21 MHz, VOUT = 60 dBmV @ maximum gain
57.5
56
dBc
f = 65 MHz, VOUT = 60 dBmV @ maximum gain
54
52.5
dBc
ACPR2, 6
58
56
dBc
Isolation (Tx Disable)2
Maximum gain, f = 65 MHz
85
81
dB
POWER CONTROL
Tx Enable Settling Time
Maximum gain, VIN = 0
2.5
μs
Tx Disable Settling Time
Maximum gain, VIN = 0
3.8
μs
Output Switching Transients2
Equivalent output = 31 dBmV
2.5
6
mV p-p
Equivalent output = 61 dBmV
16
54
mV p-p
Output Settling
Due to Gain Change
Minimum to maximum gain
60
ns
Due to Input Step Change
Maximum gain, VIN = 29 dBmV
30
ns
POWER SUPPLY
Operating Range
4.75
5
5.25
V
Quiescent Current
Maximum gain
98
120
140
mA
Minimum gain
18
26
34
mA
Tx disable (TXEN = 0)
1
2.6
3.5
mA
SLEEP mode (power-down)
1
20
100
μA
OPERATING TEMPERATURE RANGE
40
+85
°C
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| AD8328ARQ-EVAL | 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V Upstream Cable Line Driver |
| AD8328ARQ-REEL | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 5.25V 20-Pin QSOP T/R |
| AD8328ARQZ | 功能描述:IC LINE DRIVE CABLE 5V 20-QSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 視頻處理 系列:- 產(chǎn)品變化通告:Product Discontinuation 07/Mar/2011 標(biāo)準(zhǔn)包裝:3,000 系列:OMNITUNE™ 類型:調(diào)諧器 應(yīng)用:移動電話，手機(jī)，視頻顯示器 安裝類型:表面貼裝 封裝/外殼:65-WFBGA 供應(yīng)商設(shè)備封裝:PG-WFSGA-65 包裝:帶卷 (TR) 其它名稱:SP000365064 |
| AD8328ARQZ-REEL | 制造商:Analog Devices 功能描述:SP Amp Line Driver Amp Single 5.25V 20-Pin QSOP T/R 制造商:Rochester Electronics LLC 功能描述:QSOP LOW COST +5V CABLE LINE DRIVER - Tape and Reel 制造商:Analog Devices 功能描述:IC,Digitally Controlled Gain Amplifier,SINGLE,SSOP,20PIN,PLASTIC |
| AD8330 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Cost, DC to 150 MHz Variable Gain Amplifier |
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