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ADC1031 Просмотр технического описания (PDF) - National ->Texas Instruments

Номер в каталогеADC1031 National-Semiconductor
National ->Texas Instruments National-Semiconductor
Компоненты Описание10-Bit Serial I/O A/D Converters with Analog Multiplexer and Track/Hold Function
ADC1031 Datasheet PDF : 18 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Absolute Maximum Ratings (Notes 1 3)
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage (VCC)
Voltage at Inputs and Outputs
Input Current at Any Pin (Note 4)
6 5V
b0 3V to VCC a 0 3V
g5 mA
Package Input Current (Note 4)
g20 mA
Package Dissipation
at TA e 25 C (Note 5)
ESD Susceptability (Note 6)
500 mW
2000V
Soldering Information
N Package (10 sec )
J Package (10 sec )
SO Package (Note 7)
Vapor Phase (60 sec )
Infrared (15 sec )
260 C
300 C
215 C
220 C
Storage Temperature
b65 C to a150 C
Operating Ratings (Notes 2 3)
Temperature Range
ADC1031CIN
ADC1034CIN
ADC1034CIWM
ADC1038CIN
ADC1038CIWM
ADC1034CMJ ADC1038CMJ
Supply Voltage (VCC)
Reference Voltage
(VREF e VREFa b VREFb)
TMIN s TA s TMAX
b40 C s TA s a85 C
b55 C s TA s a125 C
4 75 VDC to 5 25 VDC
2 0 VDC to VCC a 0 05V
Electrical Characteristics
The following specifications apply for VCC e a5 0V VREF e a4 6V fS e 700 kHz and fC e 3 MHz unless otherwise
specified Boldface limits apply for TA e TJ e TMIN to TMAX all other limits TA e TJ e 25 C
Symbol
Parameter
Conditions
Typical
(Note 8)
Limit
(Note 9)
Units
(Limits)
CONVERTER AND MULTIPLEXER CHARACTERISTICS
Total Unadjusted
Error
CIN CIWM CMJ (Note 10)
g1
LSB (max)
Differential Linearity
10
Bits (min)
RREF
Reference Input Resistance
8
kX
5
kX (min)
11
kX (max)
VREF
VIN
Reference Voltage
Analog Input Voltage
(Note 11)
(VCC a 0 05)
(VCC a 0 05)
(GND b 0 05)
V (max)
V (max)
V (min)
On Channel Leakage Current
On Channel e 5 VDC
50
Off Channel e 0 VDC
(Note 12)
On Channel e 0 VDC
50
Off Channel e 5 VDC
Off Channel Leakage Current
On Channel e 5 VDC
50
Off Channel e 0 VDC
(Note 12)
On Channel e 0 VDC
50
Off Channel e 5 VDC
Power Supply
Sensitivity
Zero Error
Full Scale Error
4 75 VDC s VCC s 5 25 VDC
200
500
b200
b500
b200
b500
200
500
g1 4
g1 4
nA (max)
nA (max)
nA (max)
nA (max)
nA (max)
nA (max)
nA (max)
nA (max)
LSB (max)
LSB (max)
2
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