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參數(shù)資料
| 型號(hào)： | FX839 |
| 英文描述： | Analogue Control Interface |
| 中文描述： | 模擬控制接口 |
| 文件頁數(shù)： | 18/22頁 |
| 文件大?。?/td> | 1138K |
| 代理商： | FX839 |
Analogue Control Interface
FX839
1997 Consumer Microcircuits Limited
18
D/839/4
Notes
Min.
Typ.
Max.
Units
ADCs and Multiplexed Inputs
(Guaranteed monotonic)
Resolution
10
Bits
Input signal 'linear rate of change'
V
DD
= 3.3V, f
adc_clk
= (For 1 Bit error)
0.27
mV/μs
Conversion Time f
adc_clk
= 1MHz
Integral non-linearity
Differential non-linearity
Zero error
ADC Clock Frequency (f
adc_clk
)
Input Capacitance
12
μs
2.0
1.0
20
TBD
LSBs
LSBs
mV
MHz
pF
-20
1.0
TBD
Variable Attenuators
Nominal Adjustment Range
(MOD1)
(MOD2)
0
0
12.0
6.0
1.0
0.6
0.3
dB
dB
dB
dB
dB
kHz
k
Attenuation Accuracy
Step Size
-1.0
0.2
0.1
(MOD1)
(MOD2)
0.4
0.2
600
100
15.0
Output Impedance
Bandwidth (-3dB)
Input Impedance (at 100Hz)
2
2
Magnitude Comparators and Interrupt
Request
Resolution
8
Bits
Output Logic '0' at IRQN (I
OL
= 360μA and
R2 = 22k
± 10% to DV
DD
)
'Off' State Leakage Current at IRQN
(Vout = DV
DD
)
10%
DV
DD
10
μA
Xtal/Clock Input
Frequency Range
'High' pulse width
'Low' pulse width
Input Impedance (at 100Hz)
Gain (I/P = 1mVrms at 100Hz)
4
0.5
40
40
6.0
MHz
ns
ns
M
dB
10
20
Notes:
1.
The extremes of the DAC output range, when resistively loaded, are affected by the output
impedance of the DAC buffer. Under these conditions the output impedance can approach
200
. However, when the output is operating well within the supply, the closed loop output
impedance will be significantly lower thereby improving the loaded performance.
2.
Small signal impedance, at AV
DD
= 5V and Tamb = 25°C.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FX839D2 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:Analogue Control Interface |
| FX839D5 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:Analogue Control Interface |
| FX839P4 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:Analogue Control Interface |
| FX8-40P-SV(21) | 制造商:Hirose 功能描述:CONN HEADER 40POS .6MM GOLD SMD |
| FX8-40P-SV(71) | 功能描述:板對(duì)板與夾層連接器 40P STRT SMT HEADER BOARD VERTICAL TYPE RoHS:否 制造商:JAE Electronics 系列:WP3 產(chǎn)品類型:Receptacles 節(jié)距:0.4 mm 疊放高度:1 mm 安裝角: 位置/觸點(diǎn)數(shù)量:50 排數(shù):2 外殼材料:Plastic 觸點(diǎn)材料:Copper Alloy 觸點(diǎn)電鍍:Gold 電壓額定值:50 V 電流額定值:0.4 A |
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