參數(shù)資料
型號: MAX1112EPP+
廠商: Maxim Integrated Products
文件頁數(shù): 17/20頁
文件大小: 0K
描述: IC ADC 8BIT LP 20-DIP
標準包裝: 18
位數(shù): 8
采樣率(每秒): 50k
數(shù)據(jù)接口: MICROWIRE?,QSPI?,串行,SPI?
轉換器數(shù)目: 1
功率耗散(最大): 680µW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 20-DIP(0.300",7.62mm)
供應商設備封裝: 20-PDIP
包裝: 管件
輸入數(shù)目和類型: 8 個單端,單極;8 個單端,雙極;4 個偽差分,單極;4 個偽差分,雙極
MAX1112/MAX1113
+5V, Low-Power, Multi-Channel,
Serial 8-Bit ADCs
6
_______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(VDD = 5.0V; fSCLK = 500kHz; external clock (50% duty cycle); RL = ∞; TA = +25°C, unless otherwise noted.)
180
100
-60
140
SUPPLY CURRENT vs. TEMPERATURE
120
MAX1112/13-01
TEMPERATURE (°C)
SUPPLY
CURRENT
(
A)
-20
20
60
100
160
140
OUTPUT CODE = FULL SCALE
CLOAD = 10pF
VDD = 5.5V
VDD = 4.5V
10
0
-60
140
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
2
8
MAX1112/13-02
TEMPERATURE (°C)
SHUTDOWN
SUPPLY
CURRENT
(
A)
-20
20
60
100
6
4
SHDN = DGND
0.3
-0.3
0256
DIFFERENTIAL NONLINEARITY
vs. CODE
-0.2
0.2
0.1
MAX1112/13-03
DIGITAL CODE
DNL
(LSB)
64
128
192
0
-0.1
0.6
0
-60
140
OFFSET ERROR vs. TEMPERATURE
0.1
0.2
0.5
MAX1112/13-04
TEMPERATURE (°C)
OFFSET
ERROR
(LSB)
-20
20
60
100
0.4
0.3
0.20
-0.20
0256
INTEGRAL NONLINEARITY
vs. CODE
-0.10
-0.15
0.15
0.10
0.05
MAX1112/13-05
DIGITAL CODE
INL
(LSB)
64
128
192
0
-0.05
20
-100
025
FFT PLOT
-80
-20
0
MAX1112/13-06
FREQUENCY (kHz)
AMPLITUDE
(dB)
5
101520
-60
-40
fCH_ = 10.034kHz, 4VP-P
fSAMPLE = 50ksps
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