參數(shù)資料
型號(hào): MAX1069
廠商: Maxim Integrated Products, Inc.
英文描述: 58.6ksps, 14-Bit, 2-Wire Serial ADC
中文描述: 58.6ksps、14位、2線串行ADC,14引腳TSSOP封裝
文件頁(yè)數(shù): 7/20頁(yè)
文件大小: 442K
代理商: MAX1069
M
58.6ksps, 14-Bit, 2-Wire Serial ADC
in a 14-Pin TSSOP
_______________________________________________________________________________________
7
ANALOG SUPPLY CURRENT vs. ANALOG
SUPPLY VOLTAGE (INTERNAL REFERENCE)
M
AV
DD
(V)
I
A
5.15
5.05
4.95
4.85
1.65
1.67
1.69
1.71
1.73
1.75
1.63
4.75
5.25
DV
DD
= 3V
T
A
= +85
°
C
T
A
= +70
°
C
T
A
= +25
°
C
T
A
= 0
°
C
T
A
= -40
°
C
770
780
790
800
810
820
830
760
ANALOG SUPPLY CURRENT vs. ANALOG
SUPPLY VOLTAGE (EXTERNAL REFERENCE)
M
AV
DD
(V)
I
A
μ
A
5.15
5.05
4.95
4.85
4.75
5.25
DV
DD
= 3V
T
A
= +85
°
C
T
A
= +70
°
C
T
A
= +25
°
C
T
A
= 0
°
C
T
A
= -40
°
C
ANALOG SHUTDOWN CURRENT
vs. ANALOG SUPPLY VOLTAGE
M
AV
DD
(V)
I
A
5.15
5.05
4.95
4.85
200
100
300
400
500
600
700
0
4.75
5.25
T
A
= +85
°
C
T
A
= +70
°
C
T
A
= +25
°
C
T
A
= 0
°
C
T
A
= -40
°
C
DV
DD
= 3V
f
SAMPLE
= 0
R/W = 0
DIGITAL SUPPLY CURRENT
vs. DIGITAL SUPPLY VOLTAGE
M
DV
DD
(V)
I
D
μ
A
5.1
4.7
3.9
4.3
3.5
3.1
120
140
160
180
200
220
240
260
280
100
2.7
5.5
AV
DD
= 5V
T
A
= +85
°
C
T
A
= -40
°
C
DIGITAL SHUTDOWN CURRENT
vs. DIGITAL SUPPLY VOLTAGE
M
DV
DD
(V)
I
D
4.3
4.7
5.1
3.9
3.5
3.1
100
50
150
200
250
300
350
0
2.7
5.5
AV
DD
= 5V
f
= 0
R/W = 0
T
A
= +70
°
C
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= 0
°
C
T
A
= -40
°
C
OFFSET ERROR
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
μ
V
60
35
-15
10
-600
-400
-200
0
200
400
600
800
-800
-40
85
GAIN ERROR
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
G
60
35
-15
10
-0.006
-0.004
-0.002
0
0.002
0.004
0.006
0.008
-0.008
-40
85
Typical Operating Characteristics
(DV
DD
= +3.0V, AV
DD
= +5.0V, f
SCL
= 1.7MHz (33% duty cycle), f
SAMPLE
= 58.6ksps, V
REF
= +4.096V, external reference applied to
REF, REFADJ = AV
DD
, C
REF
= 10μF, T
A
= +25
°
C, unless otherwise noted.)
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MAX1069_10 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:58.6ksps, 14-Bit, 2-Wire Serial ADC in a 14-Pin TSSOP
MAX1069ACUD 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
MAX1069ACUD+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) 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
MAX1069ACUD+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Integrated Circuits (ICs) 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
MAX1069ACUD-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