參數(shù)資料
型號(hào): MAX1065ACUI+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 12/14頁(yè)
文件大?。?/td> 0K
描述: IC ADC 14BIT 165KSPS 28TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 14
采樣率(每秒): 165k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 16mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 28-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 28-TSSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個(gè)單端,單極
MAX1065/MAX1066
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 0.1F capacitor to AGND for
internal reference mode. Connect REFADJ to AVDD to select external
reference mode.
16
12
REF
Reference Input/Output. Bypass REF with a 1F 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
15
DGND
Digital Ground
20
16
DVDD
Digital Supply Voltage. Bypass with a 0.1F 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
19
D0
D2/D10
Three-State Digital Data Output
24
20
D1
D3/D11
Three-State Digital Data Output
25
D2
Three-State Digital Data Output
26
D3
Three-State Digital Data Output
27
D4
Three-State Digital Data Output
28
D5
Three-State Digital Data Output
REFERENCE
OUTPUT
REGISTERS
CLOCK
SUCCESSIVE-
APPROXIMATION
REGISTER AND
CONTROL LOGIC
CAPACITIVE
DAC
MAX1065
MAX1066
14 OR 8*
REFADJ
REF
DGND
AGND
RESET**
AIN
AVDD
DVDD
R/C
CS
EOC
HBEN*
AGND
D0–D13
OR
D0/D8–D5/D13*
*BYTE WIDE (MAX1066 ONLY)
**16-BIT WIDE (MAX1065 ONLY)
5k
Ω
Functional Diagram
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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
MAX1065AEUI+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
MAX1065AEUI-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
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