参数资料
型号: MX7575KP+T
厂商: Maxim Integrated Products
文件页数: 5/12页
文件大小: 0K
描述: IC ADC 8BIT MPU COMP 20-PLCC
标准包装: 1,000
位数: 8
采样率(每秒): 200k
数据接口: 并联
转换器数目: 1
功率耗散(最大): 15mW
电压电源: 单电源
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 20-LCC(J 形引线)
供应商设备封装: 20-PLCC(9x9)
包装: 带卷 (TR)
输入数目和类型: 1 个单端,单极
MX7575/MX7576
CMOS, P-Compatible, 5s/10s, 8-Bit ADCs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +5V; VREF = 1.23V; AGND = DGND = 0V; fCLK = 4MHz external for MX7575; fCLK = 2MHz external for MX7576;
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.
VDD to AGND...............................................................-0.3V, +7V
VDD to DGND ..............................................................-0.3V, +7V
AGND to DGND ...............................................-0.3V, VDD + 0.3V
Digital Input Voltage to DGND
(
CS, RD, TP, MODE) ......................................-0.3V, VDD + 0.3V
Digital Output Voltage to DGND
(
BUSY, D0–D7) ..............................................-0.3V, VDD + 0.3V
CLK Input Voltage to DGND ............................-0.3V, VDD + 0.3V
REF to AGND ...................................................-0.3V, VDD + 0.3V
AIN to AGND....................................................-0.3V, VDD + 0.3V
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 11.11mW/°C above +70°C) ...............889mW
Wide SO (derate 9.52mW/°C above +70°C)..................762mW
CERDIP (derate 10.53mW/°C above +70°C) .................842mW
PLCC (derate 10.00mW/°C above +70°C) ....................800mW
Operating Temperature Ranges
MX757_J/K ............................................................0°C to +70°C
MX757_A/B ........................................................-25°C to +85°C
MX757_JE/KE ....................................................-40°C to +85°C
MX757_S/T.......................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering,10sec) ..............................+300°C
VIN = 0V or VDD
±10
IIN
Input Current
A
±1
V
2.4
VINH
Input High Voltage
V
0.8
VINL
Input Low Voltage
A
500
IREF
Reference Current
V
1.23
VREF
Reference Voltage
dB
45
SNR
Signal-to-Noise Ratio (Note 2)
V/s
0.386
Slew Rate, Tracking
M
10
DC Input Impedance
V
02VREF
Voltage Range
±1
Bits
8
Resolution
ppm/°C
±5
Offset Tempco
LSB
±1/2
Offset Error (Note 1)
ppm/°C
±5
Full-Scale Tempco
LSB
±1
Full-Scale Error
LSB
±2
TUE
Total Unadjusted Error
±1/2
LSB
±1
INL
Relative Accuracy
Bits
8
No-Missing-Codes Resolution
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
TA = TMIN to TMAX
TA = +25°C
MX757_K/B/T
±5% variation for specified performance
MX7575, VIN = 2.46Vp-p at 10kHz, Figure 13
MX7575
MX757_J/A/S
MX757_K/B/T
MX757_J/A/S
1LSB = 2VREF/256
CONDITIONS
pF
10
CIN
Input Capacitance (Note 2)
ACCURACY
ANALOG INPUT
REFERENCE INPUT
LOGIC INPUTS
CS, RD, MODE
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