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參數資料
| 型號： | MAX1258BETM+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 20/43頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC/DAC 12BIT 48-TQFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 類型： | ADC，DAC |
| 分辨率（位）： | 12 b |
| 采樣率（每秒）： | 225k |
| 數據接口： | 串行 |
| 電壓電源： | 模擬和數字 |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 48-TQFN-EP（7x7） |
| 包裝： | 帶卷 (TR) |
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MAX1220/MAX1257/MAX1258
12-Bit, Multichannel ADCs/DACs with FIFO,
Temperature Sensing, and GPIO Ports
______________________________________________________________________________________
27
Table 6. Unipolar-Mode Register (Addressed Through the Setup Register)
BIT NAME
BIT
FUNCTION
UCH0/1
7 (MSB)
Configure AIN0 and AIN1 for unipolar differential conversion.
UCH2/3
6
Configure AIN2 and AIN3 for unipolar differential conversion.
UCH4/5
5
Configure AIN4 and AIN5 for unipolar differential conversion.
UCH6/7
4
Configure AIN6 and AIN7 for unipolar differential conversion.
UCH8/9
3
Configure AIN8 and AIN9 for unipolar differential conversion.
UCH10/11
2
Configure AIN10 and AIN11 for unipolar differential conversion.
UCH12/13
1
Configure AIN12 and AIN13 for unipolar differential conversion.
UCH14/15
0 (LSB)
Configure AIN14 and AIN15 for unipolar differential conversion.
Table 7. Bipolar-Mode Register (Addressed Through the Setup Register)
BIT NAME
BIT
FUNCTION
BCH0/1
7 (MSB)
Set to one to configure AIN0 and AIN1 for bipolar differential conversion. Set the corresponding bits
in the unipolar-mode and bipolar-mode registers to zero to configure AIN0 and AIN1 for unipolar
single-ended conversion.
BCH2/3
6
Set to one to configure AIN2 and AIN3 for bipolar differential conversion. Set the corresponding bits
in the unipolar-mode and bipolar-mode registers to zero to configure AIN2 and AIN3 for unipolar
single-ended conversion.
BCH4/5
5
Set to one to configure AIN4 and AIN5 for bipolar differential conversion. Set the corresponding bits
in the unipolar-mode and bipolar-mode registers to zero to configure AIN4 and AIN5 for unipolar
single-ended conversion.
BCH6/7
4
Set to one to configure AIN6 and AIN7 for bipolar differential conversion. Set the corresponding bits
in the unipolar-mode and bipolar-mode registers to zero to configure AIN6 and AIN7 for unipolar
single-ended conversion.
BCH8/9
3
Set to one to configure AIN8 and AIN9 for bipolar differential conversion. Set the corresponding bits
in the unipolar-mode and bipolar-mode registers to zero to configure AIN8 and AIN9 for unipolar
single-ended conversion.
BCH10/11
2
Set to one to configure AIN10 and AIN11 for bipolar differential conversion. Set the corresponding
bits in the unipolar-mode and bipolar-mode registers to zero to configure AIN10 and AIN11 for
unipolar single-ended conversion.
BCH12/13
1
Set to one to configure AIN12 and AIN13 for bipolar differential conversion. Set the corresponding
bits in the unipolar-mode and bipolar-mode registers to zero to configure AIN12 and AIN13 for
unipolar single-ended conversion.
BCH14/15
0 (LSB)
Set to one to configure AIN14 and AIN15 for bipolar differential conversion. Set the corresponding
bits in the unipolar-mode and bipolar-mode registers to zero to configure AIN14 and AIN15 for
unipolar single-ended conversion.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX1258EVC16 | 功能描述:ADC / DAC多通道 Evaluation Kit/Evaluation System for the MAX1057 MAX1058 MAX1257 MAX1258 RoHS:否 制造商:Texas Instruments 轉換速率: 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 |
| MAX1258EVKIT | 功能描述:數據轉換 IC 開發(fā)工具 Evaluation Kit/Evaluation System for the MAX1057 MAX1058 MAX1257 MAX1258 RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| MAX1259C/D | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| MAX1259CPE | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| MAX1259CPE+ | 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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