ADC108S052CIMT National Semiconductor, ADC108S052CIMT Datasheet - Page 3

• Manufacturer Part Number: ADC108S052CIMT
• Description: 10BIT ADC, 8CH, POWERWISE, TSSOP16
• Manufacturer: National Semiconductor

Specifications of ADC108S052CIMT

• Resolution (bits): 10bit
• Input Channel Type: Single Ended
• Data Interface: Serial, SPI
• Supply Voltage Range - Analogue: 2.7V To 5.25V
• Supply Voltage Range - Digital: 2.7V To 5.25V
• Supply: RoHS Compliant
• Sampling Rate: 500kSPS
• Rohs Compliant: Yes

STATIC CONVERTER CHARACTERISTICS
INL
DNL
V
OEM
FSE
FSEM
DYNAMIC CONVERTER CHARACTERISTICS
FPBW
SINAD
SNR
THD
SFDR
ENOB
ISO
IMD
ANALOG INPUT CHARACTERISTICS
V
I
C
DCL
Symbol
OFF
IN
INA
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ADC108S052 Converter Electrical Characteristics
The following specifications apply for V
200 kSPS to 500 kSPS, and C
T
Analog Supply Voltage V
Digital Supply Voltage V
Voltage on Any Pin to GND
Input Current at Any Pin (Note 3)
Package Input Current(Note 3)
Power Dissipation at T
ESD Susceptibility (Note 5)
Machine Model
Soldering Temperature, Infrared,
Junction Temperature
Storage Temperature
A
Human Body Model
10 seconds (Note 6)
= 25˚C.
Resolution with No Missing Codes
Integral Non-Linearity (End Point
Method)
Differential Non-Linearity
Offset Error
Offset Error Match
Full Scale Error
Full Scale Error Match
Full Power Bandwidth (−3dB)
Signal-to-Noise Plus Distortion Ratio
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Effective Number of Bits
Channel-to-Channel Isolation
Intermodulation Distortion, Second
Order Terms
Intermodulation Distortion, Third
Order Terms
Input Range
DC Leakage Current
Input Capacitance
A
Parameter
D
= 25˚C
A
L
= 50pF, unless otherwise noted. Boldface limits apply for T
A
−0.3V to V
−0.3V to V
= V
−65˚C to +150˚C
D
−0.3V to 6.5V
See (Note 4)
= +2.7V to +5.25V, AGND = DGND = 0V, f
(Note 1)
max 6.5V
f
f
f
f
f
f
f
f
Track Mode
Hold Mode
A
IN
IN
IN
IN
IN
IN
a
a
±
±
A
+150˚C
+ 0.3V,
= 19.5 kHz, f
= 19.5 kHz, f
10 mA
20 mA
2500V
= 40.2 kHz, −0.02 dBFS
= 40.2 kHz, −0.02 dBFS
= 40.2 kHz, −0.02 dBFS
= 40.2 kHz, −0.02 dBFS
= 40.2 kHz
= 20 kHz
260˚C
+0.3V
250V
Conditions
3
b
b
Operating Ratings
Package Thermal Resistance
Soldering process must comply with National Semiconduc-
tor’s Reflow Temperature Profile specifications. Refer to
www.national.com/packaging. (Note 6)
= 20.5 kHz
= 20.5 kHz
Operating Temperature
V
V
Digital Input Voltage
Analog Input Voltage
Clock Frequency
A
D
Supply Voltage
Supply Voltage
16-lead TSSOP on
4-layer, 2 oz. PCB
Package
(Note 8)
SCLK
Typical
0 to V
±
±
−87.4
−85.1
−81.6
±
±
+0.3
+0.1
61.8
61.8
83.2
9.98
78.6
0.06
0.06
33
0.1
0.2
8
3
A
= 3.2 MHz to 8 MHz, f
= T
A
(Notes 1, 2)
MIN
(Note 7)
Limits
to T
−74.5
±
±
±
±
±
±
61.3
61.4
76.0
9.89
96˚C / W
±
10
0.4
0.4
0.7
0.4
0.4
0.4
1
θ
MAX
3.2 MHz to 8 MHz
JA
+2.7V to +5.25V
: all other limits
−40˚C ≤ T
+2.7V to V
www.national.com
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (min)
Bits (min)
dB (max)
µA (max)
dB (min)
dB (min)
dB (min)
SAMPLE
0V to V
0V to V
Units
MHz
+105˚C
Bits
dB
dB
dB
pF
pF
V
A
≤
A
A
A
=