參數(shù)資料
型號: MAX1499ECJ
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 3.5- and 4.5-Digit, Single-Chip ADCs with LED Drivers and レC Interface
中文描述: 1-CH PROPRIETARY METHOD ADC, PQFP32
封裝: 7 X 7 MM, 1.40 MM HEIGHT, MO-136BC, TQFP-32
文件頁數(shù): 7/33頁
文件大?。?/td> 665K
代理商: MAX1499ECJ
M
3.5- and 4.5-Digit, Single-Chip ADCs with LED
Drivers and μC Interface
_______________________________________________________________________________________
7
Typical Operating Characteristics
(AV
DD
= DV
DD
= V
DD
= +2.7V to +5.25V, V
LED
= +2.7V to +5.25V, GND = 0, GLED = 0, external reference mode, REF+ = 2.048V,
REF- = GND, C
REF+
= C
REF-
= 0.1μF, RANGE bit = 1, internal clock mode, C
VNEG
= 0.1μF. T
A
= +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE (MAX1499)
M
SUPPLY VOLTAGE (V)
S
μ
A
4.75
4.25
3.75
3.25
100
200
300
400
500
600
700
0
2.75
5.25
ANALOG SUPPLY
DIGITAL SUPPLY
SUPPLY CURRENT
vs. SUPPLY VOLTAGE (MAX1497)
M
SUPPLY VOLTAGE (V)
S
μ
A
4.74
4.23
3.72
3.21
450
500
550
600
650
700
400
2.70
5.25
SUPPLY CURRENT
vs. TEMPERATURE (MAX1499)
M
TEMPERATURE (
°
C)
S
μ
A
60
50
40
30
20
10
100
200
300
400
500
600
700
0
0
70
ANALOG SUPPLY
DIGITAL SUPPLY
SUPPLY CURRENT
vs. TEMPERATURE (MAX1497)
M
TEMPERATURE (
°
C)
S
μ
A
60
35
-15
10
610
640
630
620
650
660
670
680
690
700
600
-40
85
SHUTDOWN CURRENT
vs. TEMPERATURE (MAX1499)
M
TEMPERATURE (
°
C)
S
μ
A
60
50
40
30
20
10
50
100
150
200
250
300
0
0
70
ANALOG SUPPLY
DIGITAL SUPPLY
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE (MAX1499)
M
SUPPLY VOLTAGE (V)
S
μ
A
4.75
4.25
3.75
3.25
50
100
150
200
250
300
0
2.75
5.25
ANALOG SUPPLY
DIGITAL SUPPLY
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE (MAX1497)
M
SUPPLY VOLTAGE (V)
S
μ
A
4.74
4.23
3.72
3.21
50
150
100
200
250
300
350
0
2.70
5.25
MAX1499
OFFSET ERROR vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
O
4.75
4.25
3.75
3.25
-0.11
-0.06
-0.01
0.04
0.09
0.14
0.19
-0.16
2.75
5.25
SHUTDOWN CURRENT
vs. TEMPERATURE (MAX1497)
M
TEMPERATURE (
°
C)
S
μ
A
60
35
-15
10
50
150
100
200
250
300
350
0
-40
85
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MAX1499ECJ+ 功能描述:模數(shù)轉換器 - ADC 4.5 Digit ADC w/LED Drivers RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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MAX1499EVC16 功能描述:模數(shù)轉換器 - ADC 3.5- and 4.5-Digit Single-Chip ADCs with LED Drivers and uC Interface RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1499EVKIT 功能描述:數(shù)據(jù)轉換 IC 開發(fā)工具 Evaluation Kit/Evaluation System for the MAX1499 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V