參數(shù)資料
型號: MAX11049ETN+T
廠商: Maxim Integrated Products
文件頁數(shù): 3/25頁
文件大?。?/td> 0K
描述: IC ADC 16BIT 250KSPS SAR 56TQFN
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
位數(shù): 16
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): 3.81W
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: 56-WFQFN 裸露焊盤
供應商設(shè)備封裝: 56-TQFN-EP(8x8)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 8 個單端,單極
MAX11047–MAX11049/MAX11057–MAX11059
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
______________________________________________________________________________________
11
Pin Description (continued)
PIN
MAX11047
(TQFN-EP)
MAX11048
(TQFN-EP)
MAX11049
(TQFN-EP)
NAME
FUNCTION
37
34
32
CH2
Channel 2 Analog Input
39
37
34
CH3
Channel 3 Analog Input
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
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
———
EP
Exposed Pad. Internally connected to AGND. Connect to a large ground
plane to maximize thermal performance. Not intended as an electrical
connection point.
PIN
MAX11047
(TQFP-EP)
MAX11048
(TQFP-EP)
MAX11049
(TQFP-EP)
NAME
FUNCTION
1
DB14
16-Bit Parallel Data Bus Digital Output Bit 14
2
DB13
16-Bit Parallel Data Bus Digital Output Bit 13
3
DB12
16-Bit Parallel Data Bus Digital Output Bit 12
4
DB11
16-Bit Parallel Data Bus Digital Output Bit 11
5
DB10
16-Bit Parallel Data Bus Digital Output Bit 10
6
DB9
16-Bit Parallel Data Bus Digital Output Bit 9
7
DB8
16-Bit Parallel Data Bus Digital Output Bit 8
8, 22, 59
DGND
Digital Ground
9, 21, 60
DVDD
Digital Supply. Bypass to DGND with a 0.F capacitor at each DVDD input.
10
DB7
16-Bit Parallel Data Bus Digital Output Bit 7
11
DB6
16-Bit Parallel Data Bus Digital Output Bit 6
12
DB5
16-Bit Parallel Data Bus Digital Output Bit 5
13
DB4
16-Bit Parallel Data Bus Digital Output Bit 4
14
DB3/CR3
16-Bit Parallel Data Bus Digital Output Bit 3/Configuration Register Input Bit 3
15
DB2/CR2
16-Bit Parallel Data Bus Digital Output Bit 2/Configuration Register Input Bit 2
16
DB1/CR1
16-Bit Parallel Data Bus Digital Output Bit 1/Configuration Register Input Bit 1
17
DB0/CR0
16-Bit Parallel Data Bus Digital Output Bit 0/Configuration Register Input Bit 0
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MAX1104EUA+ 功能描述:ADC / DAC多通道 8-Bit CODEC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1104EUA+T 功能描述:ADC / DAC多通道 8-Bit CODEC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1104EUA+TW 功能描述:ADC / DAC多通道 8-Bit CODEC +2.7V to +5.5V Single Supply RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX1104EUA+W 功能描述:ADC / DAC多通道 8-Bit CODEC +2.7V to +5.5V Single Supply RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-40