EVAL-AD7685SDZ Analog Devices, EVAL-AD7685SDZ Datasheet - Page 4

• Manufacturer Part Number: EVAL-AD7685SDZ
• Description: Data Conversion IC Development Tools Eval Board16-Bit 250 KSPS Serial MSOP
• Manufacturer: Analog Devices
• Type: ADCr
• Series: AD7685r

Specifications of EVAL-AD7685SDZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD7685
• Interface Type: SPI
• Operating Supply Voltage: 2.3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 1

AD7685
VDD = 2.3 V to 5.5 V, VIO = 2.3 V to VDD, V
Table 3.
Parameter
REFERENCE
SAMPLING DYNAMICS
DIGITAL INPUTS
DIGITAL OUTPUTS
POWER SUPPLIES
TEMPERATURE RANGE
1
2
3
With all digital inputs forced to VIO or GND as required.
During acquisition phase.
Contact sales for extended temperature range.
Voltage Range
Load Current
−3 dB Input Bandwidth
Aperture Delay
Logic Levels
Data Format
Pipeline Delay
VDD
VIO
VIO Range
Standby Current
Power Dissipation
Specified Performance
V
V
I
I
V
V
IL
IH
IL
IH
OL
OH
1, 2
3
Conditions
250 kSPS, REF = 5 V
VDD = 5 V
I
I
Specified performance
Specified performance
VDD and VIO = 5 V, 25°C
VDD = 2.5 V, 100 SPS throughput
VDD = 2.5 V, 100 kSPS throughput
VDD = 2.5 V, 200 kSPS throughput
VDD = 5 V, 100 kSPS throughput
VDD = 5 V, 250 kSPS throughput
T
SINK
SOURCE
MIN
= +500 μA
to T
= −500 μA
MAX
REF
= VDD, T
A
Rev. C | Page 4 of 28
= –40°C to +85°C, unless otherwise noted.
Min
0.5
–0.3
0.7 × VIO
−1
−1
VIO − 0.3
2.3
2.3
1.8
−40
Conversion results available immediately
Serial 16 bits straight binary
after completed conversion
2.5
1.35
2.7
Typ
50
2
1
1.4
4
10
Max
VDD + 0.3
0.3 × VIO
VIO + 0.3
+1
+1
0.4
5.5
VDD + 0.3
VDD + 0.3
50
2.4
4.8
6
15
+85
Unit
V
μA
MHz
ns
V
V
μA
μA
V
V
V
V
V
nA
μW
mW
mW
mW
mW
°C