ICL7135CPIZ Intersil, ICL7135CPIZ Datasheet - Page 3

IC ADC 4.5DIGIT MUXED BCD 28DIP

ICL7135CPIZ

Manufacturer Part Number
ICL7135CPIZ
Description
IC ADC 4.5DIGIT MUXED BCD 28DIP
Manufacturer
Intersil
Datasheet

Specifications of ICL7135CPIZ

Display Type
LED, LCD
Configuration
7 Segment
Interface
BCD
Digits Or Characters
A/D 4.5 Digits
Current - Supply
1.1mA
Voltage - Supply
4 V ~ 6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
28-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ICL7135CPIZ
Manufacturer:
TI
Quantity:
12 400
Part Number:
ICL7135CPIZ
Manufacturer:
INTERSIL
Quantity:
28 314
Part Number:
ICL7135CPIZ
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ICL7135CPIZ
Quantity:
39
Absolute Maximum Ratings
Supply Voltage V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+6V
Analog Input Voltage (Either Input) (Note 1) . . . . . . . . . . . . V+ to V-
Reference Input Voltage (Either Input) . . . . . . . . . . . . . . . . V+ to V-
Clock Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND to V+
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . 0
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
Electrical Specifications
NOTES:
ANALOG (Notes 3, 4)
Zero Input Reading
Ratiometric Error (Note 4)
Linearity Over ± Full Scale (Error of Reading from Best Straight Line) -2V ≤ V
Differential Linearity (Difference Between Worse Case Step of
Adjacent Counts and Ideal Step)
Rollover Error (Difference in Reading for Equal Positive and
Negative Voltage Near Full Scale)
Noise (Peak-to-Peak Value Not Exceeded 95% of Time), e
Input Leakage Current, I
Zero Reading Drift (Note 7)
Scale Factor Temperature Coefficient, T
DIGITAL INPUTS
Clock In, Run/Hold (See Figure 2)
DIGITAL OUTPUTS
All Outputs, V
B1, B2, B4, B8, D1, D2, D3, D4, D5, V
BUSY, STROBE, OVERRANGE, UNDERRANGE, POLARITY, V
SUPPLY
+5V Supply Range, V+
-5V Supply Range, V-
+5V Supply Current, I+
-5V Supply Current, I-
Power Dissipation Capacitance, C
CLOCK
Clock Frequency (Note 6)
1. Input voltages may exceed the supply voltages provided the input current is limited to +100μA.
2. θ
3. Tested in 4
4. Tested with a low dielectric absorption integrating capacitor, the 27Ω INT OUT resistor shorted, and R
5. The temperature range can be extended to +70
6. This specification relates to the clock frequency range over which the lCL7135 will correctly perform its various functions See “Max Clock Frequency”
7. Parameter guaranteed by design or characterization. Not production tested.
leakage of the ICL7135.
section for limitations on the clock frequency range in a system.
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
OL
1
/
2
V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -9V
digit (20.000 count) circuit shown in Figure 3. (Clock frequency 120kHz.)
ILK
PARAMETER
3
PD
V+ = +5V, V- = -5V, T
OH
C
(Notes 5 and 7)
o
C and beyond as long as the auto-zero and reference capacitors are increased to absorb the higher
V
V
I
I
INL
INH
INH
INL
o
A
C to +70
N
= +25
o
OH
o
C, f
C
ICL7135
CLK
V
V
-2V ≤ V
-V
V
V
V
V
Ext. Ref. 0ppm/
V
V
I
I
I
f
f
vs Clock Frequency
OL
OH
OH
C
C
lN
lN
lN
lN
lN
lN
IN
IN
lN
Set for 3 Readings/s, Unless Otherwise Specified
= 0
= 0
= 1.6mA
= 0V, V
= V
= 0V, Full scale = 2.000V
= 0V
= 0V, 0
= +2V, 0
= 0V
= +5V
= -1mA
= -10μA
≡ +V
TEST CONDITIONS
REF
Thermal Information
Thermal Resistance (Typical, Note 2) . . . . . . . . . . . . .
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . .+150
Maximum Storage Temperature Range . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . .+300
NOTE: Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
IN
IN
lN
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
≤ +2V
≤ +2V
o
REF
≈ 2V
= 1.000V
C to +70
o
C to +70
o
= 1.000V
C
o
C
o
C
lNT
= 0. See Component Value Selection Discussion.
-00000
MIN
2.8
2.4
4.9
DC
+4
-3
-3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
+00000
2000
TYP
0.01
0.02
0.25
4.99
0.5
0.5
0.5
2.2
1.6
0.1
4.2
1.1
0.8
+5
15
40
-5
0
1
2
+00000
MAX
1200
0.40
0.8
0.1
3.0
3.0
+3
10
10
+6
-8
1
1
2
5
-
-
-
-
-
-
o
C to +150
θ
ppm/×
JA
Counts
Counts
UNITS
μV/
LSB
LSB
LSB
kHz
FN3093.4
mA
mA
mA
μV
pA
μA
(
55
pF
V
V
V
V
V
V
V
o
o
C/W)
C
o
C
o
o
o
C
C
C

Related parts for ICL7135CPIZ