參數(shù)資料
型號(hào): MAX144ACUA+T
廠商: Maxim Integrated Products
文件頁數(shù): 6/16頁
文件大?。?/td> 0K
描述: IC ADC 12BIT 108KSPS 8-UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 12
采樣率(每秒): 108k
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 330mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 2 個(gè)單端,單極
MAX144/MAX145
+2.7V, Low-Power, 2-Channel, 108ksps,
Serial 12-Bit ADCs in 8-Pin MAX
14
______________________________________________________________________________________
+3V
GND
+3V
POWER SUPPLIES
DGND
+3V
GND
VDD
DIGITAL
CIRCUITRY
R* = 10 W
1mF
0.1 mF
* OPTIONAL FILTER RESISTOR
MAX144
MAX145
PART
TEMP
RANGE
PIN-
PACKAGE
INL
(LSB)
PKG
CODE
MAX145ACUA
0°C to
+70°C
8 MAX
±0.5
U8-1
MAX145BCUA
0°C to
+70°C
8 MAX
±1
U8-1
MAX145ACPA
0°C to
+70°C
8 Plastic DIP
±0.5
P8-1
MAX145BCPA
0°C to
+70°C
8 Plastic DIP
±1
P8-1
MAX145BC/D
0°C to
+70°C
Dice*
±1
MAX145AEUA
-40°C to
+85°C
8 MAX
±0.5
U8-1
MAX145BEUA
-40°C to
+85°C
8 MAX
±1
U8-1
MAX145AEPA
-40°C to
+85°C
8 Plastic DIP
±0.5
P8-1
MAX145BEPA
-40°C to
+85°C
8 Plastic DIP
±1
P8-1
MAX145AMJA
55°C to
+125°C
8 CERDIP**
±0.5
J8-2
MAX145BMJA
55°C to
+125°C
8 CERDIP**
±1
J8-2
Figure 11. Power-Supply Bypassing and Grounding
Chip Information
TRANSISTOR COUNT: 2,058
SUBSTRATE CONNECTED TO GND
Ordering Information (continued)
*Dice are specified at TA = +25°C, DC parameters only.
**Contact factory for availability.
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MAX144AEPA 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
MAX144AEPA+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 2Ch 108ksps 5.25V High Speed 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
MAX144AEUA 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX144AEUA+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 2Ch 108ksps 5.25V High Speed 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
MAX144AEUA+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 2Ch 108ksps 5.25V High Speed 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