tc835 Microchip Technology Inc., tc835 Datasheet - Page 4

• Manufacturer Part Number: tc835
• Description: Personal Computer Data Acquisition A/d Converter
• Manufacturer: Microchip Technology Inc.

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