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參數(shù)資料
| 型號： | MAX1065ACUI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | ADC |
| 英文描述： | Low-Power, 14-Bit Analog-to-Digital Converters with Parallel Interface |
| 中文描述： | 1-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO28 |
| 封裝： | 4.40 MM, TSSOP-28 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大?。?/td> | 335K |
| 代理商： | MAX1065ACUI |
M
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AV
DD
= DV
DD
= 5V, external reference = 4.096V, C
REF
= 1μF, C
REFADJ
= 0.1μF, T
A
= +25
°
C, unless otherwise noted.)
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
M
FREQUENCY (kHz)
T
10
1
-100
-110
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.1
100
SAMPLE RATE = 165ksps
SPURIOUS-FREE DYNAMIC RANGE
vs. FREQUENCY
M
FREQUENCY (kHz)
S
10
1.0
10
20
30
40
50
60
70
80
90
100
110
0
0.1
100
SAMPLE RATE = 165ksps
FFT AT 1kHz
M
FREQUENCY (kHz)
M
60
40
20
-120
-100
-80
-60
-40
-20
0
-140
0
80
SAMPLE RATE = 165ksps
Pin Description
PIN
NAME
MAX1065
1
2
3
4
5
6
7
8
MAX1066
1
2
3
4
—
—
—
—
MAX1065
D6
D7
D8
D9
D10
D11
D12
D13
MAX1066
D4/D12
D5/D13
D6/0
D7/0
—
—
—
—
FUNCTION
Three-State Digital Data Output
Three-State Digital Data Output. D13 is the MSB.
Three-State Digital Data Output
Three-State Digital Data Output
Three-State Digital Data Output
Three-State Digital Data Output
Three-State Digital Data Output
Three-State Digital Data Output (MSB)
9
5
R/
C
Read/
Convert
Input. Power up and put the MAX1065/MAX1066 in acquisition
mode by holding R/
C
low during the first falling edge of
CS
. During the
second falling edge of
CS
the level on R/
C
determines whether the reference
and reference buffer power down or remain on after conversion. Set R/
C
high
during the second falling edge of
CS
to power down the reference and buffer,
or set R/
C
low to leave the reference and buffer powered up. Set R/
C
high
during the third falling edge of
CS
to put valid data on the bus.
10
11
12
13
6
7
8
9
EOC
AV
DD
AGND
AIN
End Of Conversion.
EOC
drives low when conversion is complete.
Analog Supply Input. Bypass with a 0.1μF capacitor to AGND.
Analog Ground. Primary analog ground (star ground).
Analog Input
14
10
AGND
Analog Ground. Connect Pin 14 to Pin 12 (MAX1065). Connect Pin 10 to Pin 8
(MAX1066).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1065ACUI+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low-Power 14-Bit w/Parallel Interface 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 |
| MAX1065ACUI+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low-Power 14-Bit w/Parallel Interface 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 |
| MAX1065ACUI-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 |
| MAX1065AEUI | 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 |
| MAX1065AEUI+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Low-Power 14-Bit w/Parallel Interface 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 |
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