AD7680 Analog Devices, AD7680 Datasheet - Page 5

• Manufacturer Part Number: AD7680
• Manufacturer: Analog Devices

Specifications of AD7680

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 100kSPS
• Interface: Ser,SPI
• Analog Input Type: SE-Uni
• Ain Range: Uni Vdd
• Adc Architecture: SAR
• Pkg Type: SOP,SOT

Parameter
POWER REQUIREMENTS
1
2
3
4
Temperature range as follows: A, B Versions: −40°C to +85°C.
See the Terminology section.
Sample tested during initial release to ensure compliance.
See the Power vs. Throughput Rate section.
V
I
Power Dissipation
DD
DD
Normal Mode (Static)
Normal Mode (Operational)
Full Power-Down Mode
Normal Mode (Operational)
Full Power-Down
4
A Version
2.5/4.096
2.8
2
2.6
1.9
0.3
10.65
6.84
3
1.23
1.08
1
Rev. A | Page 5 of 24
B Version
2.5/4.096
2.8
2
2.6
1.9
0.3
10.65
6.84
3
1.23
1.08
1
Unit
V min/max
mA max
mA max
mA max
mA max
μA max
mW max
mW max
mW typ
μW max
μW max
Test Conditions/Comments
Digital I/Ps = 0 V or V
SCLK on or off; V
SCLK on or off; V
f
f
SCLK on or off
f
f
V
V
V
SAMPLE
SAMPLE
SAMPLE
SAMPLE
DD
DD
DD
= 2.5 V
= 4.096V
= 3.6 V
= 100 kSPS; V
= 100 kSPS; V
= 100 kSPS; V
= 100 kSPS; V
DD
DD
= 4.096 V
= 3.6 V
DD
DD
DD
DD
DD
= 4.096 V; 1.75 mA typ
= 3.6 V; 1.29 mA typ
= 4.096 V
= 3.6 V
AD7680