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參數(shù)資料
| 型號(hào)： | 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)： | 7/14頁 |
| 文件大?。?/td> | 335K |
| 代理商： | MAX1065ACUI |
M
Low-Power, 14-Bit Analog-to-Digital Converters
with Parallel Interface
_______________________________________________________________________________________
7
Pin Description (continued)
PIN
NAME
MAX1065
MAX1066
MAX1065
MAX1066
FUNCTION
15
11
REFADJ
Reference Buffer Output. Bypass REFADJ with a 0.1μF capacitor to AGND for
internal reference mode. Connect REFADJ to AV
DD
to select external
reference mode.
16
12
REF
Reference Input/Output. Bypass REF with a 1μF capacitor to AGND for internal
reference mode. External reference input when in external reference mode.
17
—
RESET
Reset Input. Logic high resets the device.
—
13
HBEN
High Byte-Enable Input. Used to multiplex the 14-bit conversion result.
1: Most significant byte available on the data bus.
0: Least significant byte available on the data bus.
18
14
CS
Convert Start. The first falling edge of
CS
powers up the device and enables
acquire mode when R/
C
is low. The second falling edge of
CS
starts
conversion. The third falling edge of
CS
loads the result onto the bus when R/
C
is high.
19
20
15
16
DGND
DV
DD
Digital Ground
Digital Supply Voltage. Bypass with a 0.1μF capacitor to DGND.
21
17
N.C.
D0/D8
No Connection. Do Not Connect (MAX1065).
Three-State Digital Data Output (MAX1066).
22
18
N.C.
D1/D9
No Connection. Do Not Connect (MAX1065).
Three-State Digital Data Output (MAX1066).
23
24
25
26
27
28
19
20
—
—
—
—
D0
D1
D2
D3
D4
D5
D2/D10
D3/D11
—
—
—
—
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
REFERENCE
OUTPUT
REGISTERS
CLOCK
SUCCESSIVE-
APPROXIMATION
REGISTER AND
CONTROL LOGIC
CAPACITIVE
DAC
MAX1065
MAX1066
14 OR 8*
14 OR 8*
REFADJ
REF
DGND
AGND
RESET**
AIN
AV
DD
DV
DD
R/C
CS
EOC
HBEN*
AGND
D0
–
D13
OR
D0/D8
–
D5/D13*
*BYTE WIDE (MAX1066 ONLY)
**16-BIT WIDE (MAX1065 ONLY)
5k
Functional Diagram
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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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