參數(shù)資料
型號: MAX191BEWG+T
廠商: Maxim Integrated Products
文件頁數(shù): 3/24頁
文件大小: 0K
描述: IC ADC 12BIT 100KSPS 24-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1,000
位數(shù): 12
采樣率(每秒): 100k
數(shù)據(jù)接口: MICROWIRE?,并聯(lián),QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 941mW
電壓電源: 雙 ±
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 24-SOIC W
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個單端,單極;2 個單端,雙極;1 個差分,單極;1 個差分,雙極
MAX191
Low-Power, 12-Bit Sampling ADC
with Internal Reference and Power-Down
______________________________________________________________________________________
11
DATA
HOLD*
TRACK
NEW DATA
D11–D8
*INTERNAL SIGNAL. TRACKING INPUT SIGNAL WHEN HOLD = Low, HOLDING WHEN HOLD = High.
t8
tCONV
BUSY
RD
CS
HBEN
t1
t2
t3
t12
NEW DATA
D7–D0
OLD DATA
D7–D0
t6
t7
t3
t7
t10
t11
t10
t12
t4
t1
t5
t9
t8
t9
Figure 7. Slow-Memory Mode Timing
HBEN
CS
RD
BUSY
DATA
HOLD*
TRACK
t12
t3
t7
t12
t3
t7
t3
t7
t11
t10
t2
tCONV
t5
t4
t1
t5
t4
t1
t5
t4
t1
t8
t9
t8
t9
t8
t9
OLD DATA
D7–D0
NEW DATA
D11–D8
NEW DATA
D7–D0
*INTERNAL SIGNAL. TRACKING INPUT SIGNAL WHEN HOLD = Low, HOLDING WHEN HOLD = High.
Figure 8. ROM Mode Timing
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參數(shù)描述
MAX191BEWG-W 制造商:Maxim Integrated Products 功能描述:PLS. RUSH THIS REQUEST, LARRY SCHMIDT/MAT'LS WAITING FOR - Rail/Tube
MAX191BMRG 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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MAX191EVKIT-DIP 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Evaluation System/Evaluation Kit for the MAX191 RoHS:否 制造商:Texas Instruments 產(chǎn)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
MAX191EVSYS-DIP 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 Low-Power 12-Bit Sampling ADC with Internal Reference and Power-Down RoHS:否 制造商:Texas Instruments 產(chǎn)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