參數(shù)資料
型號: MAX11056ECB+
廠商: Maxim Integrated Products
文件頁數(shù): 3/28頁
文件大?。?/td> 0K
描述: IC ADC 14BIT PAR 250KSPS 64TQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 160
位數(shù): 14
采樣率(每秒): 250k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 8
功率耗散(最大): 3.48W
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-TQFP 裸露焊盤
供應商設(shè)備封裝: 64-TQFP-EP(10x10)
包裝: 管件
輸入數(shù)目和類型: 8 個單端,雙極
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
11
Maxim Integrated
MAX11044/MAX11044B/MAX11045/MAX11045B/
MAX11046/MAX11046B/MAX11054/MAX11055/MAX11056
Pin Description (continued)
MAX11044/
MAX11044B
(TQFN-EP)
MAX11045/
MAX11045B
(TQFN-EP)
MAX11046/
MAX11046B
(TQFN-EP)
NAME
FUNCTION
24, 30, 41, 47
AVDD
Analog Supply Input. Bypass AVDD to AGND with a
0.1μF capacitor at each AVDD input.
25, 31, 40, 46
AGND
Analog Ground. Connect all AGND inputs together.
32
29
26
CH0
Channel 0 Analog Input
34
32
29
CH1
Channel 1 Analog Input
37
34
32
CH2
Channel 2 Analog Input
39
37
34
CH3
Channel 3 Analog Input
36
REFIO
External Reference Input/Internal Reference Output.
Place a 0.1μF capacitor from REFIO to AGND.
39
37
CH4
Channel 4 Analog Input
42
39
CH5
Channel 5 Analog Input
42
CH6
Channel 6 Analog Input
45
CH7
Channel 7 Analog Input
52
WR
Active-Low Write Input. Drive WR low to write to the
ADC. Configuration registers are loaded on the rising
edge of WR.
53
54
CS
Active-Low Chip-Select Input. Drive CS low when
reading from or writing to the ADC.
54
RD
Active-Low Read Input. Drive RD low to read from the
ADC. Each rising edge of RD advances the channel
output on the data bus.
55
DB15
16-Bit Parallel Data Bus Digital Output Bit 15
56
DB14
16-Bit Parallel Data Bus Digital Output Bit 14
26, 29, 42, 45
26, 45
I.C.
Internally Connected. Connect to AGND.
——
EP
Exposed Pad. Internally connected to AGND. Connect to
a large ground plane to maximize thermal performance.
Not intended as an electrical connection point.
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參數(shù)描述
MAX11056ECB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 8Ch Simult Sampling 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11056ECB+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 8Ch Simult Sampling 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11057ECB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 4Ch Simult Sampling 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11057ECB+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 4Ch Simult Sampling 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX11058ECB+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14Bit 6Ch Simult Sampling 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32