AD7476ART-REEL AD [Analog Devices], AD7476ART-REEL Datasheet - Page 4

• Manufacturer Part Number: AD7476ART-REEL
• Description: 1 MSPS, 12-/10-/8-Bit ADCs in 6-Lead SOT-23
• Manufacturer: AD [Analog Devices]

AD7476–SPECIFICATIONS
Parameter
DYNAMIC PERFORMANCE
DC ACCURACY
ANALOG INPUT
LOGIC INPUTS
LOGIC OUTPUTS
CONVERSION RATE
POWER REQUIREMENTS
NOTES
1
2
3
4
5
Specifications subject to change without notice.
Temperature ranges as follows: A Version: –40°C to +85°C; S Version: –55°C to +125°C.
Operational from V
See Terminology section.
Guaranteed by characterization.
See Power vs. Throughput Rate section.
Signal-to-(Noise + Distortion) (SINAD)
Total Harmonic Distortion (THD)
Peak Harmonic or Spurious Noise (SFDR)
Intermodulation Distortion (IMD)
Aperture Delay
Aperture Jitter
Full Power Bandwidth
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
Total Unadjusted Error (TUE)
Input Voltage Ranges
DC Leakage Current
Input Capacitance
Input High Voltage, V
Input Low Voltage, V
Input Current, I
Input Current, I
Input Capacitance, C
Output High Voltage, V
Output Low Voltage, V
Floating-State Leakage Current
Floating-State Output Capacitance
Output Coding
Conversion Time
Track-and-Hold Acquisition Time
Throughput Rate
V
I
Power Dissipation
DD
DD
Second-Order Terms
Third-Order Terms
Normal Mode (Static)
Normal Mode (Operational)
Full Power-Down Mode
Normal Mode (Operational)
Full Power-Down
8
DD
IN
IN
, SCLK Pin
, CS Pin
5
= 2.0 V, with input high voltage, V
IN
INL
INH
4
OL
OH
4
INH
A Version
49
–65
–65
–68
–68
10
30
6.5
8
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
0 to V
± 1
30
2.4
0.8
0.4
± 1
± 1
10
V
0.4
± 10
10
800
400
1
2.7/5.25
2
1
3.5
1.6
1
80
17.5
4.8
5
Straight (Natural) Binary
= 1.8 V min.
DD
1
– 0.2
(V
DD
DD
= 2.7 V to 5.25 V, f
1, 2
–4–
S Version
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
0 to V
± 1
2.4
0.8
0.4
± 1
± 1
10
0.4
± 10
10
2.7/5.25
1
1.6
1
80
4.8
49
–65
–65
–68
–68
10
30
6.5
8
30
V
800
400
1
2
3.5
17.5
5
DD
– 0.2
DD
SCLK
1, 2
= 20 MHz, T
Unit
dB min
dB max
dB max
dB typ
dB typ
ns typ
ps typ
MHz typ
Bits
LSB max
LSB max
LSB max
LSB max
LSB max
V
µA max
pF typ
V min
V max
V max
µA max
µA typ
pF max
V min
V max
µA max
pF max
ns max
ns max
MSPS max
V min/max
mA typ
mA typ
mA max
mA max
µA max
µA max
mW max
mW max
µW max
A
= T
MIN
Test Conditions/Comments
f
fa = 498.7 kHz, fb = 508.7 kHz
fa = 498.7 kHz, fb = 508.7 kHz
@ 3 dB
Guaranteed No Missed Codes to Eight Bits
V
V
Typically 10 nA, V
I
I
16 SCLK Cycles with SCLK at 20 MHz
See Serial Interface Section
Digital I/Ps = 0 V or V
V
V
V
V
SCLK Off
SCLK On
V
V
V
IN
SOURCE
SINK
DD
DD
DD
DD
DD
DD
DD
DD
DD
to T
= 100 kHz Sine Wave, f
= 5 V
= 3 V
= 4.75 V to 5.25 V; SCLK On or Off
= 2.7 V to 3.6 V; SCLK On or Off
= 4.75 V to 5.25 V; f
= 2.7 V to 3.6 V; f
= 5 V; f
= 3 V; f
= 5 V; SCLK Off
MAX
= 200 µA
, unless otherwise noted.)
= 200 µA; V
SAMPLE
SAMPLE
IN
= 1 MSPS
= 1 MSPS
DD
= 0 V or V
DD
SAMPLE
= 2.7 V to 5.25 V
SAMPLE
SAMPLE
= 1 MSPS
DD
= 1 MSPS
= 1 MSPS
REV. D