參數(shù)資料
型號： MAX1329BETL+
廠商： Maxim Integrated Products
文件頁數(shù)： 40/78頁
文件大?。?/td> 0K
描述： IC DAS 12BIT 300KSPS 40-TQFN-EP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 50
系列： *
MAX1329/MAX1330
12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
______________________________________________________________________________________
45
Table 10. ADC FIFO Depth Bit
Configuration
AFFD3
AFFD2
AFFD1
AFFD0
ADC FIFO
WORD
DEPTH
WRITE
POINTER
RANGE
0
FIFO disabled
0
1
2
0-1
0
1
0
3
0-2
0
1
4
0-3
0
1
0
5
0-4
0
1
0
1
6
0-5
0
1
0
7
0-6
0
1
8
0-7
1
0
9
0-8
1
0
1
10
0-9
1
0
1
0
11
0-10
1
0
1
12
0-11
1
0
13
0-12
1
0
1
14
0-13
1
0
15
0-14
1
16
0-15
Table 11. ADC FIFO Interrupt-Address Bit
Configuration
AFFI3
AFFI2
AFFI1
AFFI0
ADC FIFO
INTERRUPT
ADDRESS
00
0
00
0
1
00
1
0
2
00
1
3
01
0
4
01
0
1
5
01
1
0
6
01
1
7
10
0
8
10
0
1
9
10
1
0
10
1
11
0
12
11
0
1
13
11
1
0
14
11
1
15
MSB
NAME
AFFDATA11
AFFDATA10
AFFDATA9
AFFDATA8
AFFDATA7
AFFDATA6
AFFDATA5
AFFDATA4
DEFAULT
0000
LSB
NAME
AFFDATA3
AFFDATA2
AFFDATA1
AFFDATA0
AFFA3
AFFA2
AFFA1
AFFA0
DEFAULT
0000
Note: Data length can vary from 1 to 16 words, where a word is 16 bits (12 data bits plus 4 address bits).
Read Format
A single read from the ADC FIFO register returns the
ADC FIFO data and the 4-bit FIFO address (AFFA<3:0>)
corresponding to the location read.
After clocking out the 16-bit word, the read pointer
increments and continual clock shifts out the 16-bit
word at the location pointed to by the ADC FIFO read
pointer. If trying to read from the ADC FIFO at a location
pointed to by the ADC FIFO write pointer, the FIFO
repeats the last ADC conversion result and correspond-
ing ADC FIFO address equivalent to the ADC FIFO
write pointer. To stop reading, bring
CS high after
clocking out the 16th bit of a complete word. The read
pointer increments after each complete 16-bit word
read. It does not increment if the read is aborted by
bringing
CS high before clocking out all 16 bits. Any
read operation on the ADC FIFO register resets the
interrupt flag (AFF).
AFFDATA<11:0>: ADC FIFO Read Data bits (default =
0000 0000 0000). AFFDATA<11:0> returns the data
written by the ADC at the current read pointer location.
AFFA<3:0>: ADC FIFO Read Address bits (default =
0000). AFFA<3:0> returns the address of the current
read pointer location. AFFA<3:0> is never greater than
the AFFD<3:0> programmed value.
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MAX1329BETL+ 功能描述:ADC / DAC多通道 12-Bit 2Ch 300ksps 5.4V Precision ADC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1329BETL+T 功能描述:ADC / DAC多通道 12-Bit 2Ch 300ksps 5.4V Precision ADC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX132C/D 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX132CNG 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX132CNG+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit .1ksps .545V Precision 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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