AD8561
(@ V+ = +5.0 V, V– = VGND = 0 V, V– = –5 V, TA = +25؇C unless otherwise noted)
ELECTRICAL SPECIFICATIONS
Parameter
Symbol
Conditions
Min
Typ
Max
Units
INPUT CHARACTERISTICS
Offset Voltage
VOS
1
7
8
mV
mV
μV/°C
μA
–40°C ≤ TA ≤ +85°C
Offset Voltage Drift
Input Bias Current
ΔVOS/ΔT
IB
IB
IOS
4
–3
–2.5
VCM = 0 V
–40°C ≤ TA ≤ +85°C
VCM = 0 V
–6
–7
μA
Input Offset Current
Input Common-Mode Voltage Range VCM
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Input Capacitance
4
μA
V
dB
V/V
pF
–5.0
65
+3.0
CMRR
AVO
CIN
–5.0 V ≤ VCM ≤ +3.0 V
RL = 10 kΩ
85
3000
3.0
LATCH ENABLE INPUT
Logic “1” Voltage Threshold
Logic “0” Voltage Threshold
Logic “1” Current
Logic “0” Current
Latch Enable
VIH
VIL
IIH
IIL
2.0
1.65
1.60
–0.5
–2
V
V
μA
μA
0.8
20
20
VLH = 3.0 V
VLL = 0.3 V
–1
–4
Pulsewidth
Setup Time
Hold Time
tPW(E)
tS
tH
6
1.0
1.2
ns
ns
ns
DIGITAL OUTPUTS
Logic “1” Voltage
Logic “0” Voltage
VOH
VOL
IOH = –3.2 mA
IOL = 3.2 mA
2.6
3.5
0.2
V
V
0.3
DYNAMIC PERFORMANCE
Propagation Delay
tP
tP
200 mV Step with 100 mV Overdrive
–40°C ≤ TA ≤ +85°C
6.5
8
7
9.8
13
ns
ns
ns
Propagation Delay
Differential Propagation Delay
(Rising Propagation Delay vs.
Falling Propagation Delay)
Rise Time
100 mV Step with 5 mV Overdrive
ΔtP
100 mV Step with 100 mV Overdrive1
20% to 80%
80% to 20%
0.5
3.8
1.5
1
2
ns
ns
ns
ns
Fall Time
Dispersion
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current
Positive Supply Current
PSRR
I+
4.5 V ≤ VCC and VEE
VO = 0 V, RL =
≤
5.5 V
55
70
dB
∞
4.7
2.2
2.4
6.5
7.5
3.3
3.8
4.5
5.5
mA
mA
mA
mA
mA
mA
–40°C ≤ TA ≤ +85°C
VO = 0 V, RL =
Ground Supply Current
Negative Supply Current
IGND
I–
∞
–40°C ≤ TA ≤ +85°C
–40°C ≤ TA ≤ +85°C
NOTES
1 Guaranteed by design.
Specifications subject to change without notice.
Rev. A
–3–
ADI [ ADI ]
