TLC372-EP Datasheet, PDF (3/17 Pages) Texas Instruments – LinCMOS™ DUAL DIFFERENTIAL COMPARATORS

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Recommended Operating Conditions
V_DD Supply voltage
V_IC Common-mode input voltage
T_A
Operating free-air temperature
TLC372-EP
LinCMOS™ DUAL DIFFERENTIAL COMPARATORS
SGLS385 – MARCH 2007
V_DD = 5 V
V_DD = 10 V
MIN MAX UNIT
4
16
V
0
3.5
V
0
8.5
–55
125
°C
Electrical Characteristics
at specified free-air temperature, V_DD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V_IO Input offset voltage
V_IC = V_ICRmin ⁽²⁾
I_IO
Input offset current
I_IB
Input bias current
V_ICR Common-mode input voltage range
I_OH High-level output current
V_OL Low-level output voltage
I_OL
Low-level output current
I_DD Supply current (two comparators)
V_ID = 1 V
V_ID = –1 V,
V_ID = –1 V,
V_ID = 1 V,
V_OH = 5 V
V_OH = 15 V
I_OL = 4 mA
V_OL = 1.5 V
No load
T_A ⁽¹⁾
25°C
Full range
25°C
Max
25°C
Max
25°C
Full range
25°C
Full range
25°C
Full range
25°C
25°C
Full range
MIN
0 to V_DD– 1
0 to V_DD– 1.5
6
TYP MAX UNIT
1
5
mV
10
1
pA
10 nA
5
pA
20 nA
V
0.1
nA
3 µA
150 400
mV
700
16
mA
150 300
µA
400
(1) All characteristics are measured with zero common-mode input voltage unless otherwise noted. Full range is –55°C to 125°C.
IMPORTANT: See Parameter Measurement Information.
(2) The offset voltage limits given are the maximum values required to drive the output above 4 V or below 400 mV with a 10-kΩ resistor
between the output and V_DD. They can be verified by applying the limit value to the input and checking for the appropriate output state.
Switching Characteristics
V_DD = 5 V, T_A = 25°C
PARAMETER
TEST CONDITIONS
Response time
R_L connected to 5 V through
5.1 kΩ, C_L = 15 pF⁽¹⁾⁽²⁾
100-mV input step with 5-mV overdrive
TTL-level input step
TYP
UNIT
650
ns
200
(1) C_L includes probe and jig capacitance.
(2) The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
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