Rainbow Electronics ADC08161 - Manual (Page 2)

Absolute Maximum Ratings
(Notes 1,
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V + ) 6V
Logic Control Inputs −0.3V to V + + 0.3V
Voltage at Other Inputs and Outputs −0.3V to V + + 0.3V
Input Current at Any Pin (Note 3) 5 mA
Package Input Current (Note 3) 20 mA
Power Dissipation (Note 4)
N Package 875 mW
WM Package 875 mW
Lead Temperature (Note 5)
N Package (Soldering, 10 sec.) +260˚C
WM Package
(Vapor Phase, 60 sec.) +215˚C
WM Package (Infrared, 15 sec.) +220˚C
Storage Temperature −65˚C to +150˚C
ESD Susceptibility (Note 6) 750V
Operating Ratings
(Note 1) (Note 2)
Temperature Range T
MIN
≤ T
A
≤ T
MAX
ADC08161BIN, −40˚C ≤ T
A
≤ 85˚C
ADC08161CIN,
ADC08161BIWM,
ADC08161CIWM
Supply Voltage, (V + ) 4.5V to 5.5V
Converter Characteristics
The following specifications apply for RD Mode, V + = 5V, V
REF+
= 5V, and V
REF−
= GND unless otherwise specified. Bold-
face limits apply for T
A
= T
J
= T
MIN
to T
MAX
; all other limits T
A
= T
J
= 25˚C.
Symbol Parameter Conditions Typical Limits Units
(Note 7) (Note 8) (Limit)
INL Integral Non Linearity V
REF
= 5V ± 1 ⁄ 2 LSB (max)
ADC08161BIN, BIWM
ADC08161CIN, CIWM ± 1 LSB (max)
TUE Total Unadjusted Error (Note 9) V
REF
= 5V ± 1 ⁄ 2 LSB (max)
ADC08161BIN, BIWM
ADC08161CIN, CIWM, ± 1 LSB (max)
INL Integral Non Linearity V
REF
= 2.5V, All Suffixes ± 1 LSB (max)
TUE Total Unadjusted Error V
REF
= 2.5V ± 1 LSB (max)
ADC08161, All Suffixes
Missing Codes V
REF
= 5V 0 Bits (max)
V
REF
= 2.5V 0 Bits (max)
Reference Input Resistance 700 500 Ω (min)
700 1250 Ω (max)
V
REF+
Positive Reference Input Voltage V
REF−
V (min)
V + V (max)
V
REF−
Negative Reference GND V (min)
Input Voltage V
REF+
V (max)
V
IN
Analog (Note 10) GND − 0.1 V (min)
Input Voltage V + + 0.1 V (max)
On-Channel Input Current On Channel Input = 5V,
Off Channel Input = 0V −0.4 −20 µA (max)
(Note 11)
On Channel Input = 0V,
Off Channel Input = 5V −0.4 −20 µA (max)
(Note 11)
PSS Power Supply Sensitivity V + = 5V ± 5%,
V
REF
= 4.75V ± 1/16 ± 1 ⁄
2
LSB (max)
All Codes Tested
Effective Bits V
IN
= 4.85 V
p-p
7.8 Bits
f
IN
= 20 Hz to 20 kHz
Full-Power Bandwidth V
IN
= 4.85 V
p-p
300 kHz
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