AD7277 Analog Devices, AD7277 Datasheet - Page 6

• Manufacturer Part Number: AD7277
• Description: 3 MSPS,10-Bit ADC in 6-Lead TSOT
• Manufacturer: Analog Devices

Specifications of AD7277

• Resolution (bits): 10bit
• # Chan: 1
• Sample Rate: 3MSPS
• Interface: Ser,SPI
• Analog Input Type: SE-Uni
• Ain Range: Uni Vdd
• Adc Architecture: SAR
• Pkg Type: SOP,SOT

AD7276/AD7277/AD7278
Parameter
POWER REQUIREMENTS
1
2
3
4
5
Temperature range from −40°C to +125°C.
Typical specifications are tested with V
See the Terminology section.
Guaranteed by characterization.
See the Power vs. Throughput Rate section.
V
I
Power Dissipation
DD
DD
Normal Mode (Static)
Normal Mode (Operational)
Partial Power-Down Mode (Static)
Full Power-Down Mode (Static)
Normal Mode (Operational)
Partial Power-Down
Full Power-Down
5
DD
= 3 V and at 25°C.
A Grade
2.35/3.6
0.6
5.5
3.5
34
2
10
19.8
10.5
102
7.2
1, 2
Rev. C | Page 6 of 28
B Grade
2.35/3.6
0.6
5.5
3.5
34
2
10
19.8
10.5
102
7.2
1, 2
Unit
V min/max
mA typ
μA max
μA max
mW typ
μW typ
μW max
mA typ
mA max
μA typ
mW max
Digital I/Ps 0 V or V
V
−40°C to +85°C, typically 0.1 μA
85°C to 125°C
V
V
V
Test Conditions/Comments
V
V
V
DD
DD
DD
DD
DD
DD
DD
= 3.6 V, SCLK on or off
= 2.35 V to 3.6 V, f
= 3 V
= 3.6 V, f
= 3 V
= 3 V
= 3.6 V, −40°C to +85°C
SAMPLE
= 3 MSPS
DD
SAMPLE
= 3 MSPS