參數(shù)資料
型號: MAX19192ETI+
廠商: Maxim Integrated Products
文件頁數(shù): 22/22頁
文件大?。?/td> 0K
描述: IC ADC 8BIT DUAL 10MSPS 28-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 60
位數(shù): 8
采樣率(每秒): 10M
轉(zhuǎn)換器數(shù)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(yīng)商設(shè)備封裝: 28-TQFN-EP(5x5)
包裝: 管件
輸入數(shù)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
_______________________________________________________________________________________
9
OFFSET ERROR
vs. TEMPERATURE
MAX19192
toc28
TEMPERATURE (
°C)
OFFSET
ERROR
(%FS)
60
35
10
-15
0
0.10
0.20
0.30
0.40
0.50
0.60
-0.10
-40
85
CHANNEL A
CHANNEL B
GAIN ERROR
vs. TEMPERATURE
MAX19192
toc29
TEMPERATURE (
°C)
GAIN
ERROR
(%FS)
60
35
10
-15
-0.2
-0.1
0
0.1
0.2
0.3
-0.3
-40
85
CHANNEL A
CHANNEL B
6
-10
1
100
1000
INPUT BANDWIDTH
vs. ANALOG INPUT FREQUENCY
-6
-8
-4
-2
0
2
4
M
AX19192
toc30
ANALOG INPUT FREQUENCY (MHz)
GAIN
(dB)
10
FULL-POWER
BANDWIDTH
-0.5dBFS
SMALL-SIGNAL
BANDWIDTH
-20dBFS
REFERENCE VOLTAGE
vs. ANALOG SUPPLY VOLTAGE
MAX19192
toc31
ANALOG SUPPLY VOLTAGE (V)
V REFP
-V
REFN
(V)
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
0.5090
0.5100
0.5110
0.5120
0.5130
0.5080
2.7
3.6
REFERENCE VOLTAGE
vs. TEMPERATURE
MAX19192
toc32
TEMPERATURE (°C)
V REFP
-V
REFN
(V)
60
35
10
-15
0.5060
0.5080
0.5100
0.5120
0.5140
0.5160
0.5040
-40
85
SUPPLY CURRENT vs. SAMPLING RATE
SUPPLY
CURRENT
(mA)
2
4
6
8
10
0
M
AX19192
toc33
fIN = 2.9902649MHz
fCLK (MHz)
15
10
5
020
A
B
C
A: ANALOG SUPPLY CURRENT (IVDD) - INTERNAL AND BUFFERED EXTERNAL REFERENCE MODES
B: ANALOG SUPPLY CURRENT (IVDD) - UNBUFFERED EXTERNAL REFERENCE MODE
C: DIGITAL SUPPLY CURRENT (IOVDD) - OVDD = 2.5V, ALL REFERENCE MODES
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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參數(shù)描述
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MAX191ACNG 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