參數(shù)資料
型號(hào)： MAX3580EVKIT+
廠商： Maxim Integrated
文件頁數(shù)： 15/20頁
文件大?。?/td> 0K
描述： KIT EVAL FOR MAX3580 TV TUNER
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 1
類型： 調(diào)諧器
頻率： 170MHz ~ 230MHz，470MHz ~ 878MHz
適用于相關(guān)產(chǎn)品： MAX3580
已供物品： 板
MAX3580
Direct-Conversion TV Tuner
4
_______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX3580 EV kit, VCC = +3.1V to +3.5V, VGND = 0V. VRF_AGC = VBB_AGC = +2.85V, RF input terminated into a 75 load, BBI_ and
BBQ_ loaded by RL greater than 2k and CL less than 10pF, VCO active, registers are set according to the recommended default
register conditions, unless otherwise noted. Typical values are at VCC = +3.3V, TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SIGMA-DELTA FRACTIONAL-N SYNTHESIZER
REFERENCE OSCILLATOR
Frequency
fREF
4
27
MHz
Input Impedance
ZIN
10
k
Voltage Gain
30
V/V
Output Impedance
ZOUT
15
Buffered Output
10k
|| 10pF load
0.7
VP-P
DIVIDERS
RF N Divider Ratio
(Notes 12, 13)
12
251
—
RF R Divider Ratio
VHF band operation requires R divider = 2
1
2
—
Fractional-N Resolution
20
Bits
LO PHASE DETECTOR AND CHARGE PUMP
Phase-Detector Frequency
4
27
MHz
Gain = 0
600
Charge-Pump Current
ICP
Gain = 1
1200
A
Charge-Pump Tri-State Current
-10
+10
A
Charge-Pump Compliance
Range
Charge-pump positive to negative current
matching of
≤ ±5%
0.4
VCC -
0.4
V
LOCAL OSCILLATOR
Tuning Frequency Range
fOSC
Tank Frequency
2160
4400
MHz
VCO Dividers
4
16
—
BASEBAND STAGE
Nominal Output Voltage
(Note 2)
1
VP-P
1dB Output Compression Point
P1dB
Differential voltage at 3MHz
1.6
2
VP-P
Output Impedance
Differential
60
Passband AGC Range
VBB_AGC = 0.5V to 2.85V
30
50
dB
Passband Cutoff Attenuation
At 3.8MHz (UHF Mode);
at 3.325MHz (VHF Mode)
2
5
dB
Passband Differential Gain Error
2MHz to 3.8MHz, I channel vs. Q channel
(UHF mode)
-0.45
+0.45
dB
Passband Group Delay
From DC to 3.8MHz over any 1.1kHz band
(UHF mode)
5
ns
Group Delay Mismatch
From 0.1MHz to 3.8MHz, I channel vs. Q
channel (UHF mode) (Note 9)
< 2
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3580EVKIT+ 功能描述:射頻開發(fā)工具 MAX3580 Eval Kit RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V
MAX358C/D 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX358C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX358CJE 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX358CPE 功能描述:多路器開關(guān) IC 8:1 Fault-Protected Analog MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
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