參數(shù)資料
型號(hào): MAX1493CCJ+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 3.5- and 4.5-Digit, Single-Chip ADCs with LCD Drivers
中文描述: 1-CH DELTA-SIGMA ADC, PQFP32
封裝: 7 X 7 MM, 1.40 MM HEIGHT, MO-136BC, TQFP-32
文件頁(yè)數(shù): 7/25頁(yè)
文件大?。?/td> 484K
代理商: MAX1493CCJ+
MAX1491/MAX1493/MAX1495
3.5- and 4.5-Digit, Single-Chip
ADCs with LCD Drivers
______________________________________________________________________________________
15
φ1
φ2
φ3
φ1'
φ2'
φ3'
VLCD
-VLCD
0
VRMS = VLCD / 3 (OFF)
VLCD
-VLCD
0
VRMS = VLCD / 3 (OFF)
VLCD
-VLCD
0
VRMS = 1.92VLCD / 3 (ON)
VLCD
-VLCD
0
VRMS = 1.92VLCD / 3 (ON)
ALL
OFF
φ1, φ2, φ3 - - BP HIGH WITH RESPECT TO SEGMENT (BP+ TIME)
φ1', φ2', φ3' - - BP LOW WITH RESPECT TO SEGMENT (BP- TIME)
BP1 ACTIVE DURING
φ1 AND φ1'
BP2 ACTIVE DURING
φ2 AND φ2'
BP3 ACTIVE DURING
φ3 AND φ3'
VG = VY - VBP2 (DIFFERENCE BETWEEN SEGMENT LINE Y AND BP2 VOLTAGE)
VOLTAGE CONTRAST RATIO = VRMS ON / VRMSOFF = 1.922
a ON
g, d OFF
a, g ON
d OFF
ALL
ON
Figure 11. Voltage Waveforms on the g Segment
相關(guān)PDF資料
PDF描述
MAX1510ETB+ Low-Voltage DDR Linear Regulator
MAX151BEWG+T 300kHz, 10-Bit ADC with Reference and Track/Hold
MAX151BCWG+T 300kHz, 10-Bit ADC with Reference and Track/Hold
MAX151BCNG+ 300kHz, 10-Bit ADC with Reference and Track/Hold
MAX151BCWG+ 300kHz, 10-Bit ADC with Reference and Track/Hold
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1493CCJ+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 4.5 Digit ADC w/LCD Drivers 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
MAX1493CCJ+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 4.5 Digit ADC w/LCD Drivers 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
MAX1493CCJ-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
MAX1493EVKIT+ 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 MAX1493 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
MAX1494CCJ 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