EVAL-AD7651EDZ Analog Devices, EVAL-AD7651EDZ Datasheet - Page 4

• Manufacturer Part Number: EVAL-AD7651EDZ
• Description: Data Conversion IC Development Tools AD7651 Eval Board 16bit 100 kSPS ADC
• Manufacturer: Analog Devices
• Type: ADCr
• Series: AD7651r

Specifications of EVAL-AD7651EDZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD7651
• Interface Type: SPI
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 1

AD7651
Parameter
DIGITAL INPUTS
DIGITAL OUTPUTS
POWER SUPPLIES
TEMPERATURE RANGE
1
2
3
4
5
6
7
8
9
10
11
See
LSB means least significant bit. With the 0 V to 2.5 V input range, 1 LSB is 38.15 µV.
See
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.
Parallel or Serial 16-Bit.
Conversion results are available immediately after completed conversion.
The max should be the minimum of 5.25 V and DVDD + 0.3 V.
With REF, PDREF and PDBUF are LOW; without REF, PDREF and PDBUF are HIGH.
With PDREF, PDBUF LOW and PD HIGH.
Consult factory for extended temperature range.
Tested in Parallel Reading Mode
Logic Levels
Data Format
Pipeline Delay
Specified Performance
Operating Current
Power Dissipation without REF
Power Dissipation with REF
Specified Performance
Analog Input
Definitions of Specifications
V
V
I
I
V
V
AVDD
DVDD
OVDD
AVDD
AVDD
DVDD
OVDD
IL
IH
IL
IH
OL
OH
8
9
10
10
5
section.
6
11
section. These specifications do not include the error contribution from the external reference.
10
10
Conditions
I
I
100 kSPS Throughput
With Reference and Buffer
Reference and Buffer Alone
100 kSPS Throughput
1 kSPS Throughput
100 kSPS Throughput
T
SINK
SOURCE
MIN
= 1.6 mA
to T
= –500 µA
MAX
Rev. 0 | Page 4 of 28
4.75
4.75
Min
–0.3
2.0
–1
–1
OVDD – 0.6
2.7
–40
Typ
5
5
6.2
3
1.5
18
16
160
38
Max
+0.8
DVDD + 0.3
+1
+1
0.4
5.25
5.25
5.25
25
45
+85
7
Unit
V
V
µA
µA
V
V
V
V
V
mA
mA
mA
µA
mW
µW
mW
°C