參數(shù)資料
型號(hào): MAX1182ECM+D
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 18/21頁(yè)
文件大小: 0K
描述: IC ADC 10BIT 65MSPS DUAL 48-TQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 250
位數(shù): 10
采樣率(每秒): 65M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 2
功率耗散(最大): 240mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 48-TQFP 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 48-TQFP 裸露焊盤(pán)(7x7)
包裝: 托盤(pán)
輸入數(shù)目和類(lèi)型: 4 個(gè)單端,雙極;2 個(gè)差分,雙極
產(chǎn)品目錄頁(yè)面: 1396 (CN2011-ZH PDF)
MAX1182
Dual 10-Bit, 65Msps, 3V, Low-Power ADC
with Internal Reference and Parallel Outputs
6
_______________________________________________________________________________________
Typical Operating Characteristics
(VDD = 3V, OVDD = 2.5V, internal reference, differential input at -0.5dBFS, fCLK = 65MHz, CL
≈ 10pF, TA = +25°C, unless otherwise
noted.)
-100
-70
-80
-90
-50
-60
-10
-20
-30
-40
0
5
10
15
20
25
30
35
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
MAX1182
toc01
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
CHA
fINA = 6.0065MHz
fINB = 7.51410MHz
fCLK = 65.00057MHz
AINA = -0.55dBFS
-100
-70
-80
-90
-50
-60
-10
-20
-30
-40
0
5
10
15
20
25
30
35
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
MAX1182
toc02
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
CHB
fINA = 6.0065MHz
fINB = 7.51410MHz
fCLK = 65.00057MHz
AINB = -0.56dBFS
-100
-70
-80
-90
-50
-60
-10
-20
-30
-40
0
5
10
15
20
25
30
35
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
MAX1182
toc03
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
CHA
fINA = 20.08257MHz
fINB = 25.09727MHz
fCLK = 65.00057MHz
AINB = -0.52dBFS
-100
-70
-80
-90
-50
-60
-10
-20
-30
-40
0
5
10
15
20
25
30
35
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
MAX1182
toc04
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
CHB
fINA = 20.08257MHz
fINB = 25.09727MHz
fCLK = 65.00057MHz
AINB = -0.52dBFS
-100
-70
-80
-90
-50
-60
-10
-20
-30
-40
0
5
10
15
20
25
30
35
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
MAX1182
toc05
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
CHA
fINA = 37.31661MHz
fINB = 46.99687MHz
fCLK = 65.00057MHz
AINB = -0.52dBFS
-100
-70
-80
-90
-50
-60
-10
-20
-30
-40
0
5
10
15
20
25
30
35
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
MAX1182
toc06
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
CHB
fINA = 37.31661MHz
fINB = 46.99687MHz
fCLK = 65.00057MHz
AINB = -0.49dBFS
-100
-70
-80
-90
-50
-60
-10
-20
-30
-40
0
5
10
15
20
25
30
35
TWO-TONE IMD PLOT (8192-POINT RECORD,
DIFFERENTIAL INPUT)
MAX1182
toc07
ANALOG INPUT FREQUENCY (MHz)
AMPLITUDE
(dB)
fIN1
fIN1 = 19.13042MHz
fIN2 = 21.28864MHz
fCLK = 65.00057MHz
AIN = -6.5dBFS
fIN2
IM2
IM3
SIGNAL-TO-NOISE RATIO
vs. ANALOG INPUT FREQUENCY
MAX1182
toc08
ANALOG INPUT FREQUENCY (MHz)
SNR
(dB)
61
55
56
57
58
59
60
0
102030405060708090 100
CHA
CHB
62
61
54
0
10
20 30
40 50 607080 90 100
56
55
58
57
59
60
SIGNAL-TO-NOISE AND DISTORTION
vs. ANALOG INPUT FREQUENCY
MAX1182
toc09
ANALOG INPUT FREQUENCY (MHz)
SINAD
(dB)
CHA
CHB
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