參數資料
型號: MAX19192ETI+
廠商: Maxim Integrated Products
文件頁數: 20/22頁
文件大?。?/td> 0K
描述: IC ADC 8BIT DUAL 10MSPS 28-TQFN
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 60
位數: 8
采樣率(每秒): 10M
轉換器數目: 2
功率耗散(最大): 1.67W
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-WFQFN 裸露焊盤
供應商設備封裝: 28-TQFN-EP(5x5)
包裝: 管件
輸入數目和類型: 4 個單端,單極;2 個差分,單極
MAX19192
Ultra-Low-Power, 10Msps, Dual 8-Bit ADC
_______________________________________________________________________________________
7
SIGNAL-TO-NOISE RATIO
vs. ANALOG INPUT FREQUENCY
MAX19192
toc10
fIN (MHz)
SNR
(dB)
100
80
60
40
20
45
46
47
48
49
50
44
0
120
CHANNEL A
CHANNEL B
SIGNAL-TO-NOISE AND DISTORTION
vs. ANALOG INPUT FREQUENCY
MAX19192
toc11
fIN (MHz)
SINAD
(dB)
100
80
60
40
20
45
46
47
48
49
50
44
0120
CHANNEL A
CHANNEL B
TOTAL HARMONIC DISTORTION
vs. ANALOG INPUT FREQUENCY
MAX19192
toc12
fIN (MHz)
THD
(dBc)
100
80
60
40
20
-70
-65
-60
-55
-75
0
120
CHANNEL A
CHANNEL B
SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG INPUT FREQUENCY
MAX19192
toc13
fIN (MHz)
SFDR
(dBc)
100
80
60
40
20
60
65
70
75
80
55
0
120
CHANNEL A
CHANNEL B
SIGNAL-TO-NOISE RATIO
vs. ANALOG INPUT POWER
MAX19192
toc14
ANALOG INPUT POWER (dBFS)
SNR
(dB)
-5
-10
-15
-20
-25
20
30
40
50
fIN = 2.9902649MHz
60
10
-30
0
SIGNAL-TO-NOISE AND DISTORTION
vs. ANALOG INPUT POWER
MAX19192
toc15
ANALOG INPUT POWER (dBFS)
SINAD
(dB)
-5
-10
-15
-20
-25
20
30
40
50
fIN = 2.9902649MHz
60
10
-30
0
TOTAL HARMONIC DISTORTION
vs. ANALOG INPUT POWER
MAX19192
toc16
ANALOG INPUT POWER (dBFS)
THD
(dBc)
-5
-10
-15
-20
-25
-60
-50
-40
-30
-70
-30
0
fIN = 2.9902649MHz
SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG INPUT POWER
MAX19192
toc17
ANALOG INPUT POWER (dBFS)
SFDR
(dBc)
-5
-10
-15
-20
-25
40
50
60
70
80
30
-30
0
fIN = 2.9902649MHz
SIGNAL-TO-NOISE RATIO
vs. SAMPLING RATE
MAX19192
toc18
fCLK (MHz)
SNR
(dB)
18
16
14
12
10
8
46
48
50
52
44
620
fIN = 2.9902649MHz
Typical Operating Characteristics (continued)
(VDD = 3.0V, OVDD = 2.5V, VREFIN = VDD (internal reference), CL
≈ 10pF at digital outputs, differential input at -0.5dBFS, fCLK = 10MHz
at 50% duty cycle, TA = +25°C, unless otherwise noted.)
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MAX19192ETI+T 功能描述:模數轉換器 - ADC Integrated Circuits (ICs) Analog to Digital Converters - IC ADC 8BIT DUAL 10MSPS 28-TQFN RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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
MAX191ACNG 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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