TC835CKW Microchip Technology, TC835CKW Datasheet - Page 4

• Manufacturer Part Number: TC835CKW
• Description: IC ADC 4 1/2DGT BCD 44-MQFP
• Manufacturer: Microchip Technology

Specifications of TC835CKW

• Display Type: LED
• Configuration: 7 Segment
• Interface: BCD
• Digits Or Characters: A/D 4.5 Digits
• Current - Supply: 1mA
• Voltage - Supply: 4 V ~ 6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TC835
DC CHARACTERISTICS (CONTINUED)
DS21478C-page 4
Electrical Specifications: Unless otherwise specified, T
Power Supply
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current
Negative Supply Current
Power Dissipation
Note 1:
2:
3:
4:
5:
6:
7:
8:
9:
10: Specification related to clock frequency range over which the TC835 correctly performs its various functions. Increased
Functional operation is not implied.
Limit input current to under 100 µA if input voltages exceed supply voltage.
Full scale voltage = 2V.
V
0°C ≤ T
External reference temperature coefficient less than 0.01ppm/°C.
-2V ≤ V
|V
Test circuit shown in
errors result at higher operating frequencies.
IN
IN
= 0V.
| = 1.9959.
Parameter
A
IN
≤ +70°C.
≤ +2V. Error of reading from best fit straight line.
Figure
6-7.
Sym
PD
V+
V–
I+
I–
A
= +25°C, F
Min
—
—
—
-3
4
CLOCK
Typ
8.5
0.7
-5
= 200 kHz, V+ = +5V, V- = -5V.
5
1
Max
-8
30
6
3
3
Unit
© 2007 Microchip Technology Inc.
mΩ
mA
mA
V
V
Conditions
f
f
f
CLK
CLK
CLK
= 0Hz
= 0Hz
= 0Hz