AD7674ACPZRL Analog Devices Inc, AD7674ACPZRL Datasheet - Page 3

• Manufacturer Part Number: AD7674ACPZRL
• Description: 18-Bit,800kSPSSARADC
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7674ACPZRL

• Number Of Bits: 18
• Sampling Rate (per Second): 800k
• Data Interface: Serial, Parallel
• Number Of Converters: 1
• Power Dissipation (max): 138mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7674CBZ - BOARD EVALUATION FOR AD7674
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
Table 2. –40°C to +85°C, V
Parameter
RESOLUTION
ANALOG INPUT
THROUGHPUT SPEED
DC ACCURACY
AC ACCURACY
SAMPLING DYNAMICS
Voltage Range
Operating Input Voltage
Analog Input CMRR
Input Current
Input Impedance
Complete Cycle
Throughput Rate
Time between Conversions
Complete Cycle
Throughput Rate
Complete Cycle
Throughput Rate
Integral Linearity Error
Differential Linearity Error
No Missing Codes
Transition Noise
Zero Error, T
Zero Error, T
Zero Error Temperature Drift
Gain Error, T
Gain Error, T
Gain Error Temperature Drift
Power Supply Sensitivity
Signal-to-Noise
Dynamic Range
Spurious-Free Dynamic Range
Total Harmonic Distortion
Signal-to-(Noise + Distortion)
–3 dB Input Bandwidth
Aperture Delay
Aperture Jitter
Transient Response
Overvoltage Recovery
MIN
MIN
MIN
MIN
to T
to T
to T
to T
1
MAX
MAX
MAX
MAX
3
3
REF
= 4.096 V, AVDD = DVDD = 5 V, OVDD = 2.7 V to 5.25 V, unless otherwise noted.
Conditions
V
V
f
800 kSPS throughput
In warp mode
In warp mode
In warp mode
In normal mode
In normal mode
In impulse mode
In impulse mode
V
In warp mode
In normal or impulse mode
All modes
In warp mode
In normal or impulse mode
All modes
AVDD = 5 V ± 5%
f
V
f
f
V
f
f
f
f
f
f
f
f
Full-scale step
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN+
IN+
REF
REF
IN+
= 100 kHz
= 2 kHz, V
= 10 kHz, V
= 100 kHz, V
= 2 kHz
= 10 kHz
= 100 kHz
= 2 kHz
= 10 kHz
= 100 kHz
= 2 kHz, V
= 2 kHz, –60 dB input
, V
– V
= 5 V
= 4.096 V
= V
IN–
IN–
IN–
to AGND
= V
Rev. A | Page 3 of 28
REF
REF
REF
REF
REF
= 5 V
= 4.096 V
/2 = 2.5 V
= 4.096 V
= 4.096 V
–1
Min
18
–V
–0.1
1
0
0
–2.5
18
–25
–85
–0.034
–0.048
97.5
REF
Typ
65
100
0.7
±0.5
±1.6
±4
101
99
98
97
103
120
118
105
–115
–113
–98
98
40
26
2
5
Max
+V
AVDD
1.25
800
1
1.5
1.75
570
+2.5
+1.75
+25
+85
+0.034
+0.048
250
250
666
REF
AD7674
Unit
Bits
V
V
dB
μA
μs
kSPS
ms
μs
kSPS
μs
kSPS
LSB
LSB
Bits
LSB
LSB
LSB
ppm/°C
% of FSR
% of FSR
ppm/°C
LSB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
MHz
ns
ps rms
ns
ns
4
2