ADC128S052EVAL/NOPB National Semiconductor, ADC128S052EVAL/NOPB Datasheet - Page 5

• Manufacturer Part Number: ADC128S052EVAL/NOPB
• Description: BOARD EVALUATION FOR ADC128S052
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of ADC128S052EVAL/NOPB

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 500k
• Data Interface: Serial
• Inputs Per Adc: 8 Single Ended
• Input Range: 0 ~ 5.25 V
• Power (typ) @ Conditions: 8.7mW @ 500kSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 105°C
• Utilized Ic / Part: ADC128S052
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADC128S052EVAL

DIGITAL OUTPUT CHARACTERISTICS
V
V
I
C
POWER SUPPLY CHARACTERISTICS (C
V
I
P
AC ELECTRICAL CHARACTERISTICS
f
f
f
t
DC
t
t
OZH
A
SCLK
SCLK
S
CONVERT
ACQ
AD
OH
OL
A
C
Symbol
OUT
+ I
, V
, I
D
MIN
D
OZL
Output High Voltage
Output Low Voltage
Hi-Impedance Output Leakage Current V
Hi-Impedance Output Capacitance
(Note
Output Coding
Analog and Digital Supply Voltages
Total Supply Current
Normal Mode ( CS low)
Total Supply Current
Shutdown Mode (CS high)
Power Consumption
Normal Mode ( CS low)
Power Consumption
Shutdown Mode (CS high)
Minimum Clock Frequency
Maximum Clock Frequency
Sample Rate
Continuous Mode
Conversion (Hold) Time
SCLK Duty Cycle
Acquisition (Track) Time
Throughput Time
Aperture Delay
7)
Parameter
L
= 10 pF)
I
V
I
V
V
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
f
V
V
V
V
V
V
Acquisition Time + Conversion Time
V
V
SOURCE
SINK
SAMPLE
SAMPLE
SCLK
SCLK
SAMPLE
SAMPLE
SCLK
SCLK
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= V
= V
= V
≥
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= 200 µA to 1.0 mA,
= 0 kSPS
= 0 kSPS
= 0 kSPS
V
= 0 kSPS
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
= 500 kSPS, f
= 500 kSPS, f
= 500 kSPS, f
= 500 kSPS, f
= 200 µA,
= +2.7V to +5.25V
= +2.7V to +5.25V
= +2.7V to +5.25V
= +2.7V to +3.6V,
= +4.75V to +5.25V,
= +2.7V to +3.6V,
= +4.75V to +5.25V,
= +3.0V
= +5.0V
= +3.0V
= +5.0V
= +2.7V to +5.25V
= +2.7V to +5.25V
= +2.7V to +5.25V
= +2.7V to +5.25V
= +2.7V to +5.25V
= +2.7V to +5.25V
= +2.7V to +5.25V
= +2.7V to +5.25V
5
Conditions
IN
IN
IN
IN
= 40 kHz
= 40 kHz
= 40 kHz
= 40 kHz
Typical
1000
0.54
1.74
0.06
0.25
1.6
8.7
0.8
20
50
16
50
30
70
2
4
Straight (Natural) Binary
V
(Note
Limits
D
5.25
13.0
200
500
0.4
2.7
1.2
2.6
3.6
3.2
±1
13
40
60
16
− 0.5
4
8
3
6)
SCLK cycles
SCLK cycles
SCLK cycles
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kSPS (max)
kSPS (min)
MHz (max)
mW (max)
mW (max)
MHz (min)
mA (max)
mA (max)
µA (max)
pF (max)
% (max)
V (max)
V (max)
% (min)
V (min)
V (min)
Units
µW
µW
nA
nA
ns