參數(shù)資料
型號(hào): MAX5864ETM
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 無(wú)繩電話/電話
英文描述: Ultra-Low-Power, High-Dynamic- Performance, 22Msps Analog Front End
中文描述: TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC48
封裝: 7 X 7 MM, 0.80 MM HEIGHT, TQFN-48
文件頁(yè)數(shù): 10/26頁(yè)
文件大?。?/td> 2079K
代理商: MAX5864ETM
M
Ultra-Low-Power, High Dynamic-
Performance, 22Msps Analog Front End
10
______________________________________________________________________________________
DAC SPRURIOUS-FREE DYNAMIC RANGE
vs. SAMPLING RATE
M
SAMPLING RATE (MHz)
S
19
16
13
10
65
70
75
80
85
90
60
7
22
f
OUT
= f
CLK
/10
DAC SPRURIOUS-FREE DYNAMIC RANGE
vs. OUTPUT FREQUENCY
M
FREQUENCY (MHz)
S
10
8
6
4
2
65
70
75
80
85
90
60
0
DAC SPURIOUS-FREE DYNAMIC RANGE
vs. OUTPUT POWER
M
OUTPUT POWER (dBFS)
S
-5
-10
-15
-20
-25
30
40
50
60
70
80
20
-30
0
f
OUT
= 2MHz
DAC CHANNEL-ID SPECTRAL PLOT
M
FREQUENCY (MHz)
A
9
7
5
3
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
1
11
f
ID
= 2.2MHz
DAC CHANNEL-QD SPECTRAL PLOT
M
FREQUENCY (MHz)
A
9
7
5
3
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
1
11
f
QD
= 2.2MHz
DAC CHANNEL-ID TWO TONE
SPECTRAL PLOT
M
FREQUENCY (MHz)
A
9
7
5
3
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
-100
1
11
f
1
= 2.0MHz, f
2
= 2.2MHz, -7dBFS
f
1
f
2
Typical Operating Characteristics (continued)
(V
DD
= DV
DD
= 3V, OV
DD
= 1.8V, internal reference (1.024V), C
L
10pF on all digital outputs, f
CLK
= 22MHz 50% duty cycle, ADC
input amplitude = -0.5dBFS, DAC output amplitude = 0dBFS, differential ADC input, differential DAC output, C
REFP
= C
REFN
=
C
COM
= 0.33μF, Xcvr mode, T
A
= +25
°
C, unless otherwise noted.)
ADC OFFSET ERROR vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
60
35
10
-15
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
-1.0
-40
85
ADC GAIN ERROR vs. TEMPERATURE
M
TEMPERATURE (
°
C)
G
60
35
10
-15
-0.5
0
0.5
1.0
1.5
2.0
-1.0
-40
85
QA
IA
SUPPLY CURRENT
vs. SAMPLING RATE
M
SAMPLING RATE (MHz)
S
19
16
13
10
2
4
6
8
10
12
0
7
22
Rx MODE ONLY
I
VDD
I
OVDD
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