參數(shù)資料
型號: MAX1446EHJ+T
廠商: Maxim Integrated Products
文件頁數(shù): 19/20頁
文件大?。?/td> 0K
描述: IC ADC 10BIT 60MSPS 32-TQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 10
采樣率(每秒): 60M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 32-TQFP
供應(yīng)商設(shè)備封裝: 32-TQFP(5x5)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個單端,雙極;1 個差分,雙極
MAX1446
10-Bit, 60Msps, 3.0V, Low-Power
ADC with Internal Reference
8
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VDD = 3.0V, OVDD = 2.7V, internal reference, differential input at -0.5dBFS, fCLK = 62.35MHz, CL
≈ 10pF, TA = +25°C, unless
otherwise noted.)
TOTAL HARMONIC DISTORTION
vs. TEMPERATURE
TEMPERATURE (
°C)
THD
(dBc)
MAX1446
toc19
-40
-15
10
35
60
85
110
-80
-76
-72
-68
-64
-60
fIN = 19.943MHz, AIN = -0.5dBFS
TA = +105
°C
SIGNAL-TO-NOISE AND DISTORTION
vs. TEMPERATURE
TEMPERATURE (
°C)
SINAD
(dB)
MAX1446
toc20
-40
-15
10
35
60
85
110
50
54
58
62
66
70
fIN = 19.943MHz, AIN = -0.5dBFS
TA = +105
°C
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
0
400
200
600
800
1000
1200
INTEGRAL NONLINEARITY vs. DIGITAL
OUTPUT CODE (BEST STRAIGHT LINE)
MAX1446
toc21
DIGITAL OUTPUT CODE
INL
(LSB)
fIN = 7.5MHz
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0
400
200
600
800
1000
1200
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
MAX1446
toc22
DIGITAL OUTPUT CODE
DNL
(LSB)
fIN = 7.5MHz
OFFSET ERROR vs. TEMPERATURE,
EXTERNAL REFERENCE (VREFIN = 2.048V)
TEMPERATURE (
°C)
OFFSET
ERROR
(%FS)
MAX1446
toc24
-40
-15
10
35
60
85
110
-10
-8
-6
-4
-2
0
2
4
6
8
10
TA = +105
°C
27
25
31
29
33
35
2.70
3.00
2.85
3.15
3.30
3.45
3.60
ANALOG SUPPLY CURRENT
vs. ANALOG SUPPLY VOLTAGE
MAX1446
toc25
VDD (V)
I VDD
(mA)
GAIN ERROR vs. TEMPERATURE,
EXTERNAL REFERENCE (VREFIN = 2.048V)
TEMPERATURE (
°C)
GAIN
ERROR
(%FS)
MAX1446
toc23
-40
-15
10
35
60
85
110
-10
-8
-6
-4
-2
0
2
4
6
8
10
TA = +105
°C
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
TEMPERATURE (
°C)
I VDD
(mA)
MAX1446
toc26
-40
-15
10
35
60
85
110
10
14
18
22
26
30
34
38
42
46
50
TA = +105
°C
4
3
2
6
5
7
8
1.2
2.4
1.8
3.0
3.6
DIGITAL SUPPLY CURRENT
vs. DIGITAL SUPPLY VOLTAGE
MAX1446
toc27
OVDD (V)
I OVDD
(mA)
fIN = 7.5MHz
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