TC1043CEQR Microchip Technology, TC1043CEQR Datasheet - Page 14

• Manufacturer Part Number: TC1043CEQR
• Description: IC DUAL OPAMP/COMP W/VREF 16QSOP
• Manufacturer: Microchip Technology
• Type: Amplifier, Comparator, Referencer

Specifications of TC1043CEQR

• Package / Case: 16-QSOP
• Applications: General Purpose
• Mounting Type: Surface Mount
• Number Of Channels: 2 Channels
• Output Type: Push-Pull
• Response Time: 4 us
• Offset Voltage (max): 1.5 mV
• Input Bias Current (max): 100 pA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Supply Current (max): 30 uA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TC1043
TYPICAL CHARACTERISTICS (CONTINUED)
DS21347B-page 14
120
100
140
80
60
40
20
0
-15
-20
-25
-35
6
4
2
0
0.0
-10
-30
6
4
2
0
-5
0.0
0
Op-Amp DC Open-Loop Gain
Op-Amp Short-Circuit Current
10 20 30 40 50 60 70 80 90
1.0
1.0
Transient Response
vs. Supply Voltage
SUPPLY VOLTAGE (V)
vs. Supply Voltage
SUPPLY VOLTAGE (V)
2.0
2.0
Large-Signal
I
TIME (µsec)
SRC
3.0
3.0
4.0
4.0
5.0
5.0
6.0
6.0
1000
2500
1000
3000
2000
1500
100
500
10
1
0
-40°C
0
Op-Amp DC Open-Loop Gain
Region of Stable Operation
-10
-20
-30
-40
-50
-60
-70
Op-Amp Load Resistance
250 500 750 1000
0
Op-Amp Power Supply Rejection
vs. Load Capacitance
10% Overshoot
100
Region of Marginal Stability
Ratio (PSRR) vs. Frequency
V
V
V
DD
CM
IN =
vs. Temperature
TEMPERATURE (°C)
= 3V
= 1.5V
100mV
FREQUENCY (Hz)
1K
25°C
12501500 1750 2000
PP
V
V
10K
= 1.5V
85°C
100K
100
100
50
45
35
30
25
40
20
15
10
50
50
0.0
5
0
0
0
Op-Amp Short-Circuit Current
©
10 20 30 40 50 60 70 80 90
1.0
2002 Microchip Technology Inc.
Op-Amp Small-Signal
Transient Response
vs. Supply Voltage
SUPPLY VOLTAGE (V)
2.0
TIME (µsec)
I
SINK
3.0
4.0
5.0
6.0