AD7266 查看數據表（PDF） - Analog Devices
零件编号
产品描述 (功能)
比赛名单
AD7266 Datasheet PDF : 20 Pages
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AD7357
Preliminary Technical Data
Parameter
LOGIC INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IIN
Input Capacitance, CIN
LOGIC OUTPUTS
Output High Voltage, VOH
Output Low Voltage, VOL
Floating-State Leakage Current
Floating-State Output Capacitance
Output Coding
CONVERSION RATE
Conversion Time
Track-and-Hold Acquisition Time
Throughput Rate
POWER REQUIREMENTS
VDD
VDRIVE
ITOTAL3
Normal Mode (Operational)
Normal Mode (Static)
Partial Power-Down Mode
Full Power-Down Mode
Power Dissipation
Normal Mode (Operational)
Normal Mode (Static)
Partial Power-Down Mode
Full Power-Down Mode
Min
Typ Max
0.6 × VDRIVE
3
0.3 × VDRIVE
±1
VDRIVE −0.2
0.2
±1
5.5
Straight Binary
t2 + 15 × tSCLK
30
4.2
2.25
2.75
2.25
3.6
14 20
6
7.5
3.5 4.5
5
40
36 59
16 21
9.5 11.5
16 110
1 Temperature ranges are as follows: Y grade: −40°C to +125°C, B grade: −40°C to +85°C.
2 See the Terminology section.
3 ITOTAL is the total current flowing in VDD and VDRIVE.
Unit
V
V
µA
pF
V
V
µA
pF
ns
ns
MSPS
V
V
mA
mA
mA
µA
mW
mW
mW
µW
Test Conditions/Comments
VIN = 0 V or VDRIVE
Full-scale step input
Nominal VDD = 2.5 V
Digital inputs = 0 V or VDRIVE
SCLK on or off
SCLK on or off
SCLK on or off
SCLK on or off
SCLK on or off
SCLK on or off
Rev. PrF | Page 4 of 20
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