| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX128 | Multirange, 5V, 12-Bit DAS with 2-Wire Serial Interface General Description The MAX127/MAX128 are multirange, 12-bit data acquisition systems (DAS) that require only a single +5V supply for operation, yet accept signals at their analog inputs that may span above the power-supply rail and below ground. These systems provide eight analog input channels 文件:124.61 Kbytes 頁數(shù):16 Pages | MAXIM 美信 | MAXIM | |
MAX128 | 多量程、+5V、12位DAS,帶有2線串行接口 MAX127/MAX128是多量程、12位數(shù)據(jù)采集系統(tǒng)(DAS),僅需要一個(gè)+5V單電源供電,但在其模擬輸入端接受可能跨越電源軌以上和地電壓以下的信號(hào)。這些系統(tǒng)提供八個(gè)可通過軟件獨(dú)立編程為各種范圍的模擬輸入通道:MAX127為±10V、±5V、0至+10V、0至+5V;MAX128為±VREF、±VREF/2、0至+VREF、0至+VREF/2。這種范圍切換將有效動(dòng)態(tài)范圍增加到14位,并支持靈活地將4–20mA、±12V和±15V供電傳感器直接連接到單個(gè)+5V系統(tǒng)。此外,這些轉(zhuǎn)換器還提供±16.5V的故障保護(hù);任何通道上發(fā)生故障都不會(huì)影響選定通道的轉(zhuǎn)換結(jié)果。其他特性包括5MHz帶寬采樣/保持、 ? 12位分辨率,1/2 LSB線性度\n\n? +5V單電源供電\n\n? I2C兼容雙線式串行接口\n\n? 四個(gè)軟件可選的輸入范圍\n? MAX127:0至+10V、0至+5V、±10V、±5V\n\n? MAX128:0 至 +VREF、0 至 +VREF/2、±VREF、±VREF/2\n\n\n\n\n? 8個(gè)模擬輸入通道\n\n? 8ksps采樣速率\n\n? 可承受±16.5V過壓的輸入多路復(fù)用器\n\n? 內(nèi)部4.096V或外部基準(zhǔn)電壓源\n\n? 兩種關(guān)斷模式\n\n? 24引腳窄體PDIP或28引腳SSOP封裝; | ADI 亞德諾 | ADI | |
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel, Serial 12-Bit ADCs with Internal Reference General Description The MAX1280/MAX1281 12-bit ADCs combine an 8-channel analog-input multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1280 operates from a single +4.5V to +5.5V supply; the MAX1281 operates from a single +2. 文件:363.24 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel, Serial 12-Bit ADCs with Internal Reference General Description The MAX1280/MAX1281 12-bit ADCs combine an 8-channel analog-input multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1280 operates from a single +4.5V to +5.5V supply; the MAX1281 operates from a single +2. 文件:363.24 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel, Serial 12-Bit ADCs with Internal Reference General Description The MAX1280/MAX1281 12-bit ADCs combine an 8-channel analog-input multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1280 operates from a single +4.5V to +5.5V supply; the MAX1281 operates from a single +2. 文件:363.24 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel, Serial 12-Bit ADCs with Internal Reference General Description The MAX1280/MAX1281 12-bit ADCs combine an 8-channel analog-input multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1280 operates from a single +4.5V to +5.5V supply; the MAX1281 operates from a single +2. 文件:363.24 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel, Serial 12-Bit ADCs with Internal Reference General Description The MAX1280/MAX1281 12-bit ADCs combine an 8-channel analog-input multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1280 operates from a single +4.5V to +5.5V supply; the MAX1281 operates from a single +2. 文件:363.24 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
400ksps/300ksps, Single-Supply, Low-Power, 8-Channel, Serial 12-Bit ADCs with Internal Reference General Description The MAX1280/MAX1281 12-bit ADCs combine an 8-channel analog-input multiplexer, high-bandwidth track/hold, and serial interface with high conversion speed and low power consumption. The MAX1280 operates from a single +4.5V to +5.5V supply; the MAX1281 operates from a single +2. 文件:363.24 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
300ksps/400ksps, Single-Supply, 4-Channel, Serial 12-Bit ADCs with Internal Reference General Description The MAX1282/MAX1283 12-bit analog-to-digital converters (ADCs) combine a 4-channel analog-input multiplexer, high-bandwidth track/hold (T/H), and serial interface with high conversion speed and low power consumption. The MAX1282 operates from a single +4.5V to +5.5V supply; th 文件:310.45 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
300ksps/400ksps, Single-Supply, 4-Channel, Serial 12-Bit ADCs with Internal Reference General Description The MAX1282/MAX1283 12-bit analog-to-digital converters (ADCs) combine a 4-channel analog-input multiplexer, high-bandwidth track/hold (T/H), and serial interface with high conversion speed and low power consumption. The MAX1282 operates from a single +4.5V to +5.5V supply; th 文件:310.45 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- # Input Channels:
8
- Conv. Rate (max)(ksps):
8
- Data Bus:
I2C
- ADC Architecture:
SAR
- Diff/ S.E. Input:
S.E. Only
- Internal VREF (nominal)(V):
4.096
- External VREF (min)(V):
2.4
- External VREF (max)(V):
4.18
- Unipolar VIN (max)(V):
4.096
- Bipolar VIN (max)(±V):
2.048
- SINAD(dB):
70
- THD(dB):
-87.0
- SFDR(dB):
81
- DNL(±LSB):
1
- INL(±LSB):
1
- DVDD (min)(V):
4.75
- DVDD (max)(V):
5.25
- IDVDD (typ)(mA):
6
- Standby Current(μA):
700
- Smallest Available Pckg. (max w/pins)(mm2):
81.6
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
PDIP/24
- Budgetary Price (See Notes):
$12.15 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
28-SSOP-5.3_MM,24-PDIP-300_MIL |
5500 |
多量程、+5V、12位DAS,帶有2線串行接口 |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
MAX |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
13+ |
PDIP |
3758 |
原裝分銷 |
詢價(jià) | ||
MAX |
23+ |
SSOP |
7000 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
MAX |
24+/25+ |
113 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
MAX |
05+ |
原廠原裝 |
4289 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
MAXIM |
25+ |
SSOP28 |
250 |
品牌一級(jí)代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢! |
詢價(jià) | ||
MAXIM |
17+ |
TSSOP16 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAX |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) |
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