TC7107ACPL Microchip Technology, TC7107ACPL Datasheet - Page 5

• Manufacturer Part Number: TC7107ACPL
• Description: IC ADC 3 1/2DGT LED DVR 40-DIP
• Manufacturer: Microchip Technology

Specifications of TC7107ACPL

• Display Type: LED
• Configuration: 7 Segment
• Digits Or Characters: A/D 3.5 Digits
• Current - Supply: 800µA
• Voltage - Supply: 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Resolution (bits): 3.5bit
• Input Channel Type: Differential
• Data Interface: Parallel
• Supply Voltage Range - Analog: 5V
• Supply Current: 800µA
• Digital Ic Case Style: DIP
• No. Of Pins: 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 158-1128; 158-1128; TC7107ACPLR; TC7107ACPLR

TC7106/A AND TC7107/A ELECTRICAL SPECIFICATIONS (CONTINUED)
©
Electrical Characteristics: Unless otherwise noted, specifications apply to both the TC7106/A and TC7107/A at T
f
CMRR
e
I
TC
I
V
V
V
V
V
Note 1: Input voltages may exceed the supply voltages, provided the input current is limited to ±100µA.
Symbol
CLOCK
L
DD
N
C
CTC
CTC
SD
BD
2002 Microchip Technology Inc.
SF
2: Dissipation rating assumes device is mounted with all leads soldered to printed circuit board.
3: Refer to “Differential Input” discussion.
4: Backplane drive is in phase with segment drive for “OFF” segment, 180° out of phase for “ON” segment.
= 48kHz. Parts are tested in the circuit of the Typical Operating Circuit.
Common Mode Rejection Ratio (Note 3)
Noise (Peak to Peak Value not Exceeded
95% of Time)
Leakage Current at Input
Zero Reading Drift
Scale Factor Temperature Coefficient
Supply Current (Does not include LED
Current For TC7107/A)
Analog Common Voltage
(with Respect to Positive Supply)
Temperature Coefficient of Analog
Common (with Respect to Positive Supply)
Temperature Coefficient of Analog
Common (with Respect to Positive Supply)
TC7106A ONLY Peak to Peak
Segment Drive Voltage
TC7106A ONLY Peak to Peak
Backplane Drive Voltage
TC7107A ONLY
Segment Sinking Current (Except Pin 19)
TC7107A ONLY
Segment Sinking Current (Pin 19)
Frequency is 20 times conversion rate. Average DC component is less than 50mV.
Parameter
7106/7/A
7106/7
Min
2.7
10
—
—
—
—
—
—
—
—
—
—
4
4
5
3.05
Typ
0.2
1.0
0.8
8.0
50
15
20
80
16
—
—
—
1
1
5
5
TC7106/A/TC7107/A
Max
3.35
1.8
—
—
10
20
—
50
—
75
—
—
1
2
5
6
6
ppm/°C
ppm/°C
ppm/°C
ppm/°C
ppm/°C
µV/°C
µV/°C
µV/V
Unit
mA
mA
mA
µV
pA
—
V
V
V
V
Full Scale = 200.0mV
V
Full Scale - 200.0mV
V
V
“C” Device = 0°C to +70°C
V
“I” Device = -25°C to +85°C
V
“C” Device = 0°C to +70°C
(Ext. Ref = 0ppm°C)
V
“I” Device = -25°C to +85°C
V
25kΩ Between Common and
Positive Supply
25kΩ Between Common and
Positive Supply
0°C ≤ T
(“C” Commercial Temperature
Range Devices)
0°C ≤ T
(“I” Industrial Temperature
Range Devices)
V+ to V- = 9V
(Note 4)
V+ to V- = 9V
(Note 4)
V+ = 5.0V
Segment Voltage = 3V
V+ = 5.0V
Segment Voltage = 3V
CM
IN
IN
IN
IN
IN
IN
IN
= 0V
= 0V
= 0V
= 0V
= 199.0mV,
= 199.0mV
= 0.8
= ±1V, V
Test Conditions
A
A
≤ +70°C
≤ +70°C
IN
DS21455B-page 5
A
= 0V,
= 25°C,