参数资料
型号: TC1026CEOA
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PDSO8
封装: SOIC-8
文件页数: 12/13页
文件大小: 84K
代理商: TC1026CEOA
TC1026
Linear Building Block – Low-Power
Comparator with Op Amp and
Voltage Reference
8
TC1026-2 1/04/01
2001 Microchip Technology Inc. DS21337A
TYPICAL CHARACTERISTICS
1.240
1.220
1.200
1.180
1.160
1.140
0
24
6
8
10
REFERENCE
VOLTAGE
(V)
LOAD CURRENT (mA)
Reference Voltage vs. Load Current
VDD = 1.8V
VDD = 3V
VDD = 5.5V
Sinking
Sourcing
VDD = 1.8V
VDD = 3V
VDD = 5V
4
3
2
1
0
100
200
300
400
SUPPLY
AND
REFERENCE
VOLTAGES
(V)
TIME (
sec)
Line Transient Response of VREF
VDD
VREF
7
6
5
4
3
2
1.5
2
2.5
3
3.5
4
4.5
5
5.5
SUPPLY VOLTAGE (V)
Comparator
Propagation Delay vs. Supply Voltage
Comparator
Propagation Delay vs. Supply Voltage
DELAY
TO
RISING
EDGE
(
SEC)
Overdrive = 10mV
TA = 25°C
CL = 100pF
Overdrive
≥ 50mV
2.5
2.0
1.5
1.0
.5
0
12
3
45
6
V
DD
V
OUT
(V)
TA = 25°C
ISOURCE (mA)
7
6
5
4
3
2
1.5
2
2.5
3
3.5
4
4.5
5
5.5
DELAY
TO
FALLING
EDGE
(
SEC)
TA = 25°C
CL = 100pF
7
6
5
4
3
–40
85
25
TEMPERATURE (
°C)
Comparator
Propagation Delay vs. Temperature
Comparator
Propagation Delay vs. Temperature
DELAY
TO
RISING
EDGE
(
SEC)
Overdrive = 100mV
VDD = 5V
VDD = 4V
VDD = 2V
VDD = 3V
7
6
5
4
3
–40
85
25
TEMPERATURE (
°C)
Comparator
Output Swing vs. Output Source Current
DELAY
TO
FALLING
EDGE
(
SEC)
Overdrive = 100mV
VDD = 5V
VDD = 1.8V
VDD = 3V
VDD = 5.5V
VDD = 4V
VDD = 3V
VDD = 2V
2.5
2.0
1.5
1.0
.5
0
12
3
45
6
V
OUT
V
SS
(V)
ISINK (mA)
Comparator
Output Swing vs. Output Sink Current
VDD = 1.8V
VDD = 3V
VDD = 5.5V
60
50
Sinking
40
30
20
10
0
12
3
45
6
OUTPUT
SHORT
-CIRCUIT
CURRENT
(mA)
SUPPLY VOLTAGE (V)
Comparator
Output Short-Circuit Current vs. Supply Voltage
Sourcing
TA = –40°C
T A
=
–40
°C
TA = 25°C
TA = 85°C
Overdrive = 10mV
Overdrive = 50mV
Overdrive
≥ 100mV
TA = 25°C
相关PDF资料
PDF描述
TC103 SPECIALTY ANALOG CIRCUIT, CDIP24
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