EVAL-AD7675CBZ Analog Devices Inc, EVAL-AD7675CBZ Datasheet - Page 2

• Manufacturer Part Number: EVAL-AD7675CBZ
• Description: BOARD EVALUATION FOR AD7675
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7675CBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 100k
• Data Interface: Serial, Parallel
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Power (typ) @ Conditions: 17mW @ 100kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7675
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Parameter
RESOLUTION
ANALOG INPUT
THROUGHPUT SPEED
DC ACCURACY
AC ACCURACY
SAMPLING DYNAMICS
REFERENCE
DIGITAL INPUTS
DIGITAL OUTPUTS
POWER SUPPLIES
TEMPERATURE RANGE
NOTES
1
2
3
4
5
6
7
Specifications subject to change without notice.
AD7675–SPECIFICATIONS
LSB means Least Significant Bit. With the ± 2.5 V input range, one LSB is 76.3 µV.
See Definition of Specifications section. These specifications do not include the error contribution from the external reference.
All specifications in dB are referred to a full-scale input FS. Tested with an input signal at 0.5 dB below full-scale unless otherwise specified.
The max should be the minimum of 5.25 V and DVDD + 0.3 V.
Tested in Parallel Reading Mode.
With OVDD below DVDD + 0.3 V and all digital inputs forced to DVDD or DGND, respectively.
Contact factory for extended temperature range.
Voltage Range
Operating Input Voltage
Analog Input CMRR
Input Current
Input Impedance
Complete Cycle
Throughput Rate
Integral Linearity Error
No Missing Codes
Transition Noise
+Full-Scale Error
–Full-Scale Error
Zero Error
Power Supply Sensitivity
Signal-to-Noise
Spurious Free Dynamic Range
Total Harmonic Distortion
Signal-to-(Noise+Distortion)
–3 dB Input Bandwidth
Aperture Delay
Aperture Jitter
Transient Response
External Reference Voltage Range
External Reference Current Drain
Logic Levels
Data Format
Pipeline Delay
Specified Performance
Operating Current
Power Dissipation
In Power-Down Mode
Specified Performance
V
V
I
I
V
V
AVDD
DVDD
OVDD
AVDD
DVDD
OVDD
IL
IH
IL
IH
OL
OH
5
5
2
2
2
5
5
7
Conditions
V
V
f
100 kSPS Throughput
AVDD = 5 V ± 5%
f
f
f
f
f
f
f
f
f
Full-Scale Step
100 kSPS Throughput
I
I
300 kSPS Throughput
100 kSPS Throughput
100 SPS Throughput
T
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
SINK
SOURCE
IN+
IN+,
MIN
= 10 kHz
= 20 kHz
= 45 kHz
= 20 kHz
= 45 kHz
= 20 kHz
= 45 kHz
= 20 kHz
= 45 kHz
= 45 kHz, –60 dB Input
– V
V
= 1.6 mA
to T
IN–
= –100 µA
IN–
MAX
to AGND
(–40 C to +85 C, AVDD = DVDD = 5 V, OVDD = 2.7 V to 5.25 V, unless otherwise noted.)
–2–
Min
16
–V
–0.1
See Analog Input Section
0
–1.5
16
–22
–22
–8
92
104.5
92
2.3
–0.3
2.0
–1
–1
Parallel or Serial 16-Bit Conversion Results Available
Immediately After Completed Conversion
OVDD – 0.6
4.75
4.75
2.7
–40
REF
Typ
79
1
0.35
± 0.5
94
94
110
110
–110
–110
94
94
34
3.9
2
5
2.5
35
5
5
3
750
7.5
17
15
Max
+V
+3
10
100
+1.5
+22
+22
+8
–103.5
8.75
AVDD – 1.85
+0.8
DVDD + 0.3
+1
+1
0.4
5.25
5.25
5.25
25
7
+85
REF
4
Unit
Bits
V
V
dB
µA
µs
kSPS
LSB
Bits
LSB
LSB
LSB
LSB
LSB
dB
dB
dB
dB
dB
dB
dB
dB
dB
MHz
ns
ps rms
µs
V
µA
V
V
µA
µA
V
V
V
V
V
mA
µA
µA
mW
µW
µW
°C
REV. A
3
3
3
3
3
3
3
3
3
1