AD8564ARU 데이터 시트보기 (PDF) - Analog Devices
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AD8564ARU Datasheet PDF : 8 Pages
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AD8564–SPECIFICATIONS
ELECTRICAL SPECIFICATIONS (@ V+ANA = V+DIG = +5.0 V, V–ANA = 0 V, TA = +25؇C unless otherwise noted)
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Symbol
VOS
Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Input Capacitance
DIGITAL OUTPUTS
Logic “1” Voltage
Logic “0” Voltage
DYNAMIC PERFORMANCE
Propagation Delay
∆VOS/∆T
IB
IB
IOS
VCM
CMRR
AVO
CIN
VOH
VOL
tP
Propagation Delay
tP
Differential Propagation Delay
(Rising Propagation Delay vs.
Falling Propagation Delay)
∆tP
Rise Time
Fall Time
Conditions
–40°C ≤ TA ≤ +85°C
VCM = 0 V
–40°C ≤ TA ≤ +85°C
VCM = 0 V
0 V ≤ VCM ≤ +3.0 V
RL = 10 kΩ
IOH = –3.2 mA, ∆VIN > 250 mV
IOL = 3.2 mA, ∆VIN > 250 mV
200 mV Step with 100 mV Overdrive
–40°C ≤ TA ≤ +85°C1
100 mV Step with 5 mV Overdrive1
100 mV Step with 20 mV Overdrive1
20% to 80%
20% to 80%
Min Typ Max
2.3 7
8
4
±4
±9
±3
0
+2.75
65 85
3000
3.0
2.4 3.5
0.3 0.4
6.75 9.8
13
8
0.5 2.0
3.8
1.5
POWER SUPPLY
Power Supply Rejection Ratio
Analog Supply Current
Digital Supply Current
Analog Supply Current
PSRR
I+ANA
IDIG
I–ANA
NOTES
1 Guaranteed by design.
Specifications subject to change without notice.
+4.5 V ≤ V+ANA and V+DIG ≤ +5.5 V
–40°C ≤ TA ≤ +85°C
VO = 0 V, RL = ∞
–40°C ≤ TA ≤ +85°C
–40°C ≤ TA ≤ +85°C
80
10.5 14.0
15.6
6.0 7.0
8.0
–7.0 14.0
15.6
Units
mV
mV
µV/°C
µA
µA
µA
V
dB
V/V
pF
V
V
ns
ns
ns
ns
ns
ns
dB
mA
mA
mA
mA
mA
mA
ELECTRICAL SPECIFICATIONS (@ V+ANA = V+DIG = +5.0 V, V–ANA = –5 V, TA = +25؇C unless otherwise noted)
Parameter
Symbol Conditions
Min Typ Max
INPUT CHARACTERISTICS
Offset Voltage
VOS
Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Input Capacitance
∆VOS/∆T
IB
IB
IOS
VCM
CMRR
AVO
CIN
–40°C ≤ TA ≤ +85°C
VCM = 0 V
–40°C ≤ TA ≤ +85°C
VCM = 0 V
0 V ≤ VCM ≤ +3.0 V
RL = 10 kΩ
2.3 7
8
4
±4
±9
±3
–4.9
+3.5
65 85
3000
3.0
DIGITAL OUTPUTS
Logic “1” Voltage
Logic “0” Voltage
VOH
IOH = –3.2 mA, ∆VIN > 250 mV
VOL
IOL = 3.2 mA, ∆VIN > 250 mV
2.6 3.6
0.2 0.3
Units
mV
mV
µV/°C
µA
µA
µA
V
dB
V/V
pF
V
V
–2–
REV. A
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