AD7910ARM-REEL AD [Analog Devices], AD7910ARM-REEL Datasheet - Page 3

• Manufacturer Part Number: AD7910ARM-REEL
• Description: 250 kSPS, 10-/12-Bit ADCs in 6-Lead SC70
• Manufacturer: AD [Analog Devices]

AD7920–SPECIFICATIONS
Parameter
DYNAMIC PERFORMANCE
DC ACCURACY
ANALOG INPUT
LOGIC INPUTS
LOGIC OUTPUTS
CONVERSION RATE
REV. B
Signal-to-Noise + Distortion (SINAD)
Signal-to-Noise Ratio (SNR)
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
Second-Order Terms
Third-Order Terms
3, 5
3, 5
IN
IN
, SCLK Pin
, CS Pin
3
IN
INL
INH
6
OL
OH
3
3,5
3
3
3
6
3
3
A Grade
70
69
71.5
69
68
71
70
70
69
–80
–82
–84
–84
10
30
13.5
2
± 0.75
± 0.75
± 1.5
± 1.5
0 to V
± 0.5
20
2.4
1.8
0.8
0.4
± 0.5
± 10
5
V
0.4
± 1
5
Straight (Natural) Binary
3.2
250
250
12
DD
– 0.2
1
DD
(V
otherwise noted.)
1, 2
DD
= 2.35 V to 5.25 V, f
B Grade
70
69
71.5
69
68
71
70
70
69
–80
–82
–84
–84
10
30
13.5
2
± 1.5
–0.9/+1.5
± 1.5
± 0.2
± 1.5
± 0.5
± 2
0 to V
± 0.5
± 0.5
V
0.4
5
3.2
250
250
12
20
2.4
1.8
0.8
0.4
± 10
5
± 1
DD
– 0.2
–3–
DD
1, 2
Unit
dB min
dB min
dB typ
dB min
dB min
dB min
dB min
dB min
dB min
dB typ
dB typ
dB typ
dB typ
ns typ
ps typ
MHz typ
MHz typ
Bits
LSB max
LSB typ
LSB max
LSB typ
LSB max
LSB typ
LSB max
LSB typ
LSB max
V
mA max
pF typ
V min
V min
V max
V max
mA max
nA typ
pF max
V min
V max
mA max
pF max
ms max
ns max
kSPS max
SCLK
= 5 MHz, f
Test Conditions/Comments
f
V
V
V
V
V
V
V
V
V
fa = 100.73 kHz, fb = 90.72 kHz
fa = 100.73 kHz, fb = 90.72 kHz
@ 3 dB
@ 0.1 dB
B Grade
Guaranteed No Missed Codes to 12 Bits
Track-and-Hold in Track, 6 pF Typ when in Hold
V
V
V
Typically 10 nA, V
I
I
16 SCLK Cycles with SCLK at 5 MHz
See Serial Interface Section
IN
SOURCE
SINK
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 100 kHz Sine Wave
SAMPLE
= 2.35 V
= 3.6 V to 5.25 V
= 2.35 V to 3.6 V
= 2.35 V to 3.6 V, T
= 2.4 V to 3.6 V
= 2.35 V to 3.6 V
= 4.75 V to 5.25 V, T
= 4.75 V to 5.25 V
= 2.35 V to 3.6 V, T
= 2.4 V to 3.6 V
= 4.75 V to 5.25 V, T
= 4.75 V to 5.25 V
= 200 mA
= 200 mA, V
4
= 250 kSPS, T
IN
DD
AD7910/AD7920
= 0 V or V
A
= T
= 2.35 V to 5.25 V
A
A
MIN
A
A
= 25∞C
= 25∞C
= 25∞C
= 25∞C
to T
DD
MAX
, unless