Typical application schematics TS339
4/11 DocID4065 Rev 4
2 Typical application schematics
Figure 1. Schematic diagram (for 1/4 TS339)
T
1
T
2
1
TT
34
R
T
T
T
T
5
6
7
8
T
T
T
9
11
10
T
12
T
17
T
13
TT
14 15
T
16
T
T
19
20
T
18
Input - Input +
Output
CC
V+
CC
V-
DocID4065 Rev 4 5/11
TS339 Electrical characteristics
11
3 Electrical characteristics
Table 3. V
CC
+
= 3 V, V
CC
-
= 0 V, T
amb
= 25 °C (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
V
io
Input offset voltage
(1)
V
ic
= 1.5 V
T
min
.
T
amb
T
max.
5
6.5
mV
I
io
Input offset current
(2)
V
ic
= 1.5 V
T
min
.
T
amb
T
max.
1
300
pA
I
ib
Input bias current
(2)
V
ic
= 1.5 V
T
min
.
T
amb
T
max.
1
600
V
icm
Input common mode voltage range
T
min
.
T
amb
T
max
0
0
V
CC
+
-1.2
V
CC
+
-1.5
V
CMR
Common-mode rejection ratio
V
ic
= V
icm min.
70
dB
SVR
Supply voltage rejection ratio
V
CC
+
= 3 V to 5 V 70
I
OH
High level output current
V
id
= +1 V, V
OH
= 3 V
T
min
.
T
amb
T
max.
240
1000
nA
V
OL
Low level output voltage
V
id
= -1 V, I
OL
= +6 mA
T
min
.
T
amb
T
max.
400 550
800
mV
I
CC
Supply current (each comparator)
No load - outputs low
T
min
.
T
amb
T
max.
920
25
μA
t
PLH
Response time low to high
V
ic
= 0 V, f = 10 kHz, T
min
. T
amb
T
max
C
L
= 50 pF, overdrive = 5 mV
TTL input
1.5
0.7
μs
t
PHL
Response time high to low
V
ic
= 0 V, f = 10 kHz, R
L
= 5.1 kΩ, C
L
= 50 pF, overdrive = 5 mV
TTL input
2.5
0.08
1. The specified offset voltage is the maximum value required to drive the output up to 2.5 V or down to 0.3 V.
2. Maximum values including unavoidable inaccuracies of the industrial test.
Electrical characteristics TS339
6/11 DocID4065 Rev 4
Table 4. V
CC
+
= 5 V, V
CC
-
= 0 V, T
amb
= 25 °C (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
V
io
Input offset voltage
(1)
V
ic
= 2.5 V, V
cc
+
= 5 V to 10 V
T
min
.
T
amb
T
max.
1.4 5
6.5
mV
I
io
Input offset current
(2)
V
ic
= 2.5 V
T
min
.
T
amb
T
max.
1
300
pA
I
ib
Input bias current
(2)
V
ic
= 2.5 V
T
min
.
T
amb
T
max.
1
600
V
icm
Input common mode voltage range
T
min
.
T
amb
T
max
0
0
V
CC
+
-1.2
V
CC
+
-1.5
V
CMR
Common-mode rejection ratio
V
ic
= 0 V 75
dB
SVR
Supply voltage rejection ratio
V
CC
+
= +5 V to +10 V 85
I
OH
High level output voltage
V
id
= 1 V, V
OH
= +5 V
T
min
.
T
amb
T
max.
27 40
1000
nA
V
OL
Low level output voltage
V
id
= -1 V, I
OL
= 6 mA
T
min
.
T
amb
T
max.
260 400
650
mV
I
CC
Supply current (each comparator)
No load - outputs low
T
min
. T
amb
T
max.
10 20
25
μA
t
PLH
Response time low to high
V
ic
= 0 V, f = 10 kHz, R
L
= 5.1 kΩ, C
L
= 15 pF, overdrive = 5 mV
Overdrive = 10 mV
Overdrive = 20 mV
Overdrive = 40 mV
TTL input
1.5
1.2
1.1
0.9
0.8
μs
t
PHL
Response time high to low
V
ic
= 0 V, f = 10 kHz, R
L
= 5.1 kΩ, C
L
= 15 pF, overdrive = 5 mV
Overdrive = 10 mV
Overdrive = 20 mV
Overdrive = 40 mV
TTL input
2.5
1.9
1.2
0.8
0.08
t
f
Fall time
f = 10 kHz, C
L
= 50 pF, R
L
= 5.1 kΩ, overdrive 50 mV 30
ns
1. The specified offset voltage is the maximum value required to drive the output up to 4.5 V or down to 0.3 V.
2. Maximum values including unavoidable inaccuracies of the industrial test.

TS339IPT

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Analog Comparators Micropower Quad Volt
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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