參數(shù)資料
型號: MX7828LP+T
廠商: Maxim Integrated Products
文件頁數(shù): 5/12頁
文件大小: 0K
描述: IC ADC 8BIT HS 28-PLCC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 500
位數(shù): 8
采樣率(每秒): 400k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 3
功率耗散(最大): 75mW
電壓電源: 單電源
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 28-LCC(J 形引線)
供應商設備封裝: 28-PLCC(11.51x11.51)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 8 個單端,單極
MX7824/MX7828
CMOS, High-Speed, 8-Bit ADCs
with Multiplexer
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +5V, VREF+ = +5V, VREF- = GND, Mode 0, TA = TMIN to TMAX, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage, VDD to GND ........................................0V, +10V
Voltage at Any Other Pins......................GND - 0.3V, VDD + 0.3V
Output Current (REF OUT)..................................................30mA
Power Dissipation (any package) to +75°C ....................450mW
Derate above +25°C by ..............................................6mW/°C
Operating Temperature Ranges
MX7824, MX7828
KN/LN/KCW_/LCW_ ............................................0°C to +70°C
BQ/CQ .............................................................-40°C to +85°C
TQ/UQ............................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Input Capacitance (Note 4)
CIN
58
pF
Input Low Voltage
VINL
0.8
V
Input High Current
IINH
1
A
Input Low Current
IINL
-1
A
Analog Input Current
IAIN
±3
A
Slew Rate, Tracking
SR
0.7
0.157
V/s
Input High Voltage
VINH
2.4
V
Any channel, AIN = 0V to 5V
Output Noise
eN
200
V/rms
Capacitive Load
0.01
F
Analog Input Voltage Range
AINR
VREF-VREF+
V
Analog Input Capacitance
CAIN
45
pF
±1
MAX15_B, MX782_K/B/T
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Channel to Channel Mismatch
±1/4
LSB
No Missing Codes Resolution
8
Bits
Total Unadjusted Error (Note 1)
±1/2
LSB
Reference Resistance
14
k
VREF+ Input Voltage Range
VREF-VDD
V
VREF- Input Voltage Range
GND
VREF+
V
Resolution
8
Bits
Output Voltage
REF OUT
2.47
2.50
2.53
V
Load Regulation
-6
-10
mV
Power-Supply Sensitivity
±1
±3
mV
40
70
40
70
Temperature Drift (Note 3)
60
100
ppm/°C
CONDITIONS
TA = +25°C
IL = 0mA to 10mA, TA = +25°C
MAX15_A, MX782_L/C/U
VDD ±5%, TA = +25°C
MAX15_C
MAX15_E
MAX15_M
ACCURACY
REFERENCE INPUT
REFERENCE OUTPUT—MAX154/MAX158 Only (Note 2)
ANALOG INPUT
LOGIC INPUTS (
R
D
,
C
S
, A0, A1, A2)
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