Datasheet

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   
SLCS008A − OCTOBER 1979 − REVISED OCTOBER 1991
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443
• HOUSTON, TEXAS 77251−1443
electrical characteristics at specified free-air temperature, V
CC+
= 12 V, V
CC−
= −3 V to −12 V (unless
otherwise noted)
PARAMETER TEST CONDITIONS
†
T
A
‡
MIN TYP MAX UNIT
V
IO
Input offset voltage
R
S
≤ 200 Ω
25°C 1.6
§
5
mV
V
IO
Input offset voltage R
S
≤ 200 Ω
Full range 6.5
mV
α
VIO
Average temperature coefficient of
input offset voltage
R
S
= 50 Ω, See Note 5 Full range 5 20 µV/°C
25°C 1.8 5
I
IO
Input offset current See Note 5
MIN 1 7.5
µA
I
IO
Input offset current
See Note 5
MAX 0.5 5
µA
IIO
Average temperature coefficient of
See Note 5
MIN to 25°C 24 100
nA/°C
α
IIO
Average temperature coefficient of
input offset current
See Note 5
25°C to MAX 15 50
nA/°C
I
IB
Input bias current
V
O
= 0.5 V to 5 V
MIN to 25°C 40
A
I
IB
Input bias current V
O
= 0.5 V to 5 V
25°C to MAX 16 25
µA
I
IL(S)
Low-level strobe current V
(strobe)
= 0.4 V Full range −1.7 −3.2 mA
V
IH(S)
High-level strobe voltage Full range 2.2 V
V
IL(S)
Low-level strobe voltage Full range 0.9 V
V
ICR
Common-mode input voltage range V
CC−
= −7 V to −12 V Full range ± 5 V
V
ID
Differential input voltage range Full range ± 5 V
A
VD
Large-signal differential voltage
amplification
V
O
= 0.5 V to 5 V, No load 25°C 40 V/mV
V
OH
High-level output voltage I
OH
= −400 µA V
ID
= 8 mV Full range 2.5 5.5 V
I
OL
= 100 mA V
ID
= −7 mV
25°C 0.8 2
V
OL
Low-level output voltage
I
OL
= 50 mA
V
ID
= −7 mV
Full range 1
V
V
OL
Low-level output voltage
I
OL
= 16 mA V
ID
= −8 mV
Full range 0.4
V
I
OH
High-level output voltage
V
OH
= 8 V to 24 V
V
D
= 7 mV
MIN to 25°C 0.02 2
A
I
OH
High-level output voltage V
OH
= 8 V to 24 V
V
ID
= 8 mV
25°C to MAX 100
µA
I
CC+
Supply current from V
CC+
V
ID
= −5 mV, No load Full range 6.6 10 mA
I
CC−
Supply current from V
CC−
No load Full range −1.9 −3.6 mA
†
Unless otherwise noted, all characteristics are measured with both strobes open.
‡
Full range is 0°C to 70°C. MIN is 0°C. MAX is 70°C.
§
This typical value is at V
CC+
= 12 V, V
CC−
= −6 V.
NOTE 5: The offset voltages and offset currents given are the maximum values required to drive the output down to the low range (V
OL
) or up
to the high range (V
OH
). These parameters actually define an error band and take into account the worst-case effects of voltage gain
and input impedance.
switching characteristics, V
CC+
= 12 V, V
CC−
= −6 V, T
A
= 25°C
PARAMETER TEST CONDITIONS
†
MIN TYP MAX UNIT
Response time, low-to-high-level output R
L
= 390 Ω to 5 V, C
L
= 15 pF, See Note 6 28 40 ns
†
All characteristics are measured with both strobes open.
NOTE 6: The response time specified is for a 100-mV input step with 5-mV overdrive and is the interval between the input step function and the
instant when the output crosses 1.4 V.