RH1016M_15 Datasheet, PDF (3/6 Pages) Linear Technology – UltraFast Precision 10ns Comparator

RH1016M
TABLE 1A: ELECTRICAL CHARACTERISTICS
(Postirradiation) T_A = 25°C, V⁺ = 5V, V^– = –5V, V_OUT(Q) = 1.4V, V_LATCH = 0V, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
10KRAD(Si) 20KRAD(Si) 50KRAD(Si) 100KRAD(Si) 200KRAD(Si)
NOTES MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX UNITS
V_OS
Input Offset Voltage
R_S ≤ 100Ω
I_OS
Input Offset Current
I_B
Input Bias Current
Input Voltage Range
Single 5V Supply
2
±4
±4.5
±5
±5.5
±6
mV
2
2
2.5
5
8
12
μA
3
12
12
14
17
20
μA
6 –3.75 3.5 –3.75 3.5 –3.75 3.5 –3.75 3.5 –3.75 3.5
V
6 1.25 3.5 1.25 3.5 1.25 3.5 1.25 3.5 1.25 3.5
V
CMRR Common Mode
Rejection Ratio
–3.75V ≤ V_CM ≤ 3.5V
80
77
74
70
65
dB
PSRR Supply Voltage Rejection Positive Supply
4.6V ≤ V⁺ ≤ 5.4V
60
58
56
53
50
dB
Negative Supply
–7V ≤ V^– ≤ –2V
78
76
74
72
70
dB
A_V
Small-Signal Voltage 1V ≤ V_OUT ≤ 2V
Gain
V_OH
Output High Voltage V⁺ ≥ 4.6V, I_OUT = 1mA
I_OUT = 10mA
1300
1200
1100
1000
900
V/V
2.65
2.65
2.64
2.63
2.60
V
2.40
2.40
2.39
2.38
2.35
V
V_OL
Output Low Voltage
I_SINK = 4mA
I⁺
Positive Supply Current
0.55
0.55
0.56
0.57
0.6
V
35
35
35
35
35
mA
I^–
Negative Supply Current
5
5
5
5
5
mA
I_IL
LATCH Pin Current
V_LATCH = 0V
t_PD
Propagation Delay
ΔV_IN = 100mV, OD = 5mV 4
ΔV_IN = 100mV, OD = 20mV 4
525
575
650
725
800
μA
16
16
16
16
16
ns
14
14
14
14
14
ns
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: Input offset voltage is defined as the average of the two voltages
measured by forcing first one output, then the other to 1.4V. Input offset
current is defined in the same way.
Note 3: Input bias current (I_B) is defined as the average of the two input
currents.
Note 4: t_PD and Δt_PD cannot be measured in automatic handling
equipment with low values of overdrive. The RH1016 is sample tested with
a 1V step and 500mV overdrive. Correlation tests have shown that t_PD and
Δt_PD limits shown can be guaranteed with this test if additional DC tests
are performed to guarantee that all internal bias conditions are correct. For
low overdrive conditions, V_OS is added to overdrive.
Note 5: Electrical specifications apply only up to 5.4V.
Note 6: Input voltage range is guaranteed in part by CMRR testing and
in part by design and characterization. See the LT1016 data sheet for
discussion of input voltage range for supplies other than ±5V or 5V.
Note 7: This parameter is guaranteed to meet specified performance
through design and characterization. It has not been tested.
rh1016fa
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