AD7606/AD7606-6/AD7606-4
SPECIFICATIONS
V
REF
= 2.5 V external/internal, AV
CC
= 4.75 V to 5.25 V, V
DRIVE
= 2.3 V to 5.25 V, f
SAMPLE
= 200 kSPS, T
A
= T
MIN
to T
MAX
, unless otherwise noted.
Table 2.
Parameter
DYNAMIC PERFORMANCE
Signal-to-Noise Ratio (SNR)
Test Conditions/Comments
f
IN
= 1 kHz sine wave unless otherwise noted
Oversampling by 16; ±10 V range; f
IN
= 130 Hz
Oversampling by 16; ±5 V range; f
IN
= 130 Hz
No oversampling; ±10 V Range
No oversampling; ±5 V range
No oversampling; ±10 V range
No oversampling; ±5 V range
No oversampling; ±10 V range
No oversampling; ±5 V range
Min
94
93
88.5
87.5
88
87
Typ
95.5
94.5
90
89
90
89
90.5
90
−107
−108
−110
−106
−95
23
15
10
5
11
15
16
±0.5
±0.5
±6
±12
±8
±8
±2
±7
5
16
±1
±3
10
5
1
6
±8
±8
±4
±8
5
16
±0.99
±2
Max
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
kHz
kHz
kHz
kHz
μs
μs
Bits
LSB
LSB
LSB
LSB
LSB
LSB
ppm/°C
ppm/°C
LSB
LSB
LSB
LSB
μV/°C
μV/°C
LSB
LSB
LSB
LSB
ppm/°C
ppm/°C
LSB
LSB
Signal-to-(Noise + Distortion) (SINAD)
Dynamic Range
Total Harmonic Distortion (THD)
Peak Harmonic or Spurious Noise (SFDR)
Intermodulation Distortion (IMD)
Second-Order Terms
Third-Order Terms
Channel-to-Channel Isolation
ANALOG INPUT FILTER
Full Power Bandwidth
−95
fa = 1 kHz, fb = 1.1 kHz
f
IN
on unselected channels up to 160 kHz
−3 dB, ±10 V range
−3 dB, ±5 V range
−0.1 dB, ±10 V range
−0.1 dB, ±5 V range
±10 V Range
±5 V Range
No missing codes
t
GROUP DELAY
DC ACCURACY
Resolution
Differential Nonlinearity
Integral Nonlinearity
Total Unadjusted Error (TUE)
Positive Full-Scale Error
Positive Full-Scale Error Drift
Positive Full-Scale Error Matching
Bipolar Zero Code Error
Bipolar Zero Code Error Drift
Bipolar Zero Code Error Matching
Negative Full-Scale Error
Negative Full-Scale Error Drift
Negative Full-Scale Error Matching
±10 V range
±5 V range
External reference
Internal reference
External reference
Internal reference
±10 V range
±5 V range
±10 V range
± 5 V range
±10 V range
± 5 V range
±10 V range
±5 V range
External reference
Internal reference
External reference
Internal reference
±10 V range
±5 V range
±32
32
40
±6
±12
8
22
±32
32
40
Rev. 0 | Page 4 of 36
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