參數(shù)資料
型號: MAX1444EHJ
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 10-Bit, 40Msps, 3.0V, Low-Power ADC with Internal Reference
中文描述: 10-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32
封裝: 5 X 5 MM, TQFP-32
文件頁數(shù): 8/20頁
文件大?。?/td> 401K
代理商: MAX1444EHJ
M
10-Bit, 40Msps, 3.0V, Low-Power
ADC with Internal Reference
8
_______________________________________________________________________________________
-76
-80
-68
-72
-64
-60
-40
10
-15
35
60
85
TOTAL HARMONIC DISTORTION
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
T
f
IN
= 19.91MHz
54
50
62
58
66
70
-40
10
-15
35
60
85
SIGNAL-TO-NOISE PLUS DISTORTION
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
f
IN
= 19.91MHz
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0
400
DIGITAL OUTPUT CODE
200
600
800
1000
1200
INTEGRAL NONLINEARITY vs.
DIGITAL OUTPUT CODE (BEST STRAIGHT LINE)
M
I
0
400
DIGITAL OUTPUT CODE
200
600
800
1000
1200
M
D
DIFFERENTIAL NONLINEARITY
vs. DIGITAL OUTPUT CODE
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
-0.03
-0.04
-0.05
0.01
0
-0.01
-0.02
0.03
0.02
0.05
0.04
-40
10
-15
35
60
85
M
TEMPERATURE (
°
C)
G
GAIN ERROR vs. TEMPERATURE,
EXTERNAL REFERENCE (V
REFIN
= 2.048V)
2
0
6
4
8
10
-40
10
-15
35
60
85
M
TEMPERATURE (
°
C)
DIGITAL SUPPLY CURRENT
vs. DIGITAL SUPPLY VOLTAGE
O
OFFSET ERROR vs. TEMPERATURE,
EXTERNAL REFERENCE (V
REFIN
= 2.048V)
Typical Operating Characteristics (continued)
(V
DD
= 3.0V, OV
DD
= 2.7V, internal reference, differential input at -0.5dB FS, f
CLK
= 40MHz, C
L
10pF, T
A
= +25
°
C, unless other-
wise noted.)
16
14
20
18
22
24
-40
10
-15
35
60
85
M
TEMPERATURE (
°
C)
I
V
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
1
0
3
2
5
4
6
1.6
2.4
2.0
2.8
3.2
3.6
M
OV
DD
(V)
I
O
f
IN
= 7.51MHz
16
14
20
18
22
24
2.70
3.00
2.85
3.15
V
DD
(V)
3.30
3.45
3.60
ANALOG SUPPLY CURRENT
vs. ANALOG SUPPLY VOLTAGE
M
I
V
相關(guān)PDF資料
PDF描述
MAX1446 10-Bit, 60Msps, 3.0V, Low-Power ADC with Internal Reference
MAX1446EHJ 10-Bit, 60Msps, 3.0V, Low-Power ADC with Internal Reference
MAX1447 1C Remote and Local TEMPERATURE SENSOR with N-Factor and Series Resistance Correction 16-SSOP/QSOP -40 to 125
MAX1496EAI 3.5- and 4.5-Digit, Single-Chip ADCs with LED Drivers
MAX1496EPI 3.5- and 4.5-Digit, Single-Chip ADCs with LED Drivers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1444EHJ/V+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC ANALOG TO DIGITAL CONVERTER RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1444EHJ/V+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 40Msps 3.0V Low-Power ADC with Internal Reference RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1444EHJ+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 40Msps 3V High Speed ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1444EHJ+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-Bit 40Msps 3V High Speed ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1444EHJ-T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32