參數(shù)資料
型號(hào): 522940B
英文描述: Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
中文描述: 集成電路
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 174K
代理商: 522940B
5
LTC1451
LTC1452/LTC1453
LOAD RESISTANCE (
)
10
O
100
1k
10k
1451/2/3 G05
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
FULL SCALE
R
L
TIED TO GND
ZERO SCALE
R
L
TIED TO V
CC
V
CC
= 5V
OUTPUT SINK CURRENT (mA)
O
1000
100
10
1
0.1
0.0001
0.1
1
10
100
1451/2/3 G06
0.001
0.01
125
°
C
–55
°
C
25
°
C
LOGIC INPUT VOLTAGE (V)
0
S
1.15
1.05
0.95
0.85
0.75
0.65
0.55
0.45
0.35
4.0
1451/2/3 G04
1.0 1.5
2.5
3.5
4.5
0.5
2.0
3.0
5.0
ALL DIGITAL INPUTS
TIED TOGETHER
LTC1451
Supply Current vs Logic Input
Voltage
LTC1451
Output Swing vs Load Resistance
LTC1451
Pull-Down Voltage vs Output Sink
Current Capability
TEMPERATURE (
°
C)
–55
O
μ
V
–25
5
35
65
1451/2/3 G07
95
900
800
700
600
500
400
300
125
CODE
0
D
0.5
0.0
–0.5
1024
2048 2560
1451/2/3 TA02
512
1536
3072 3584 4095
LTC1451
Differential Nonlinearity (DNL)
CODE
0
E
2.0
1.6
1.2
0.8
0.4
0
–0.4
–0.8
–1.2
–1.6
–2.0
1024
2048 2560
1451/2/3 G09
512
1536
3072 3584 4095
V
= 5V
INTERNAL REFERENCE
T
A
= 25
°
C
LTC1451
Integral Nonlinearity (INL)
0.2LSB/DIV
LTC1452
Total Harmonic Distortion + Noise
vs Frequency
LTC1451
Broadband Output Noise
FREQUENCY (Hz)
T–40
–100
–50
–60
–70
–80
–90
100
50
10k
100k
1451/2/3 G08
1k
V
CC
= 5V
V
IN
= 2V
P-P
V
OUT
= 4V
P-P
LTC1451
Offset Voltage vs Temperature
5ms/DIV
CODE = FFFH
BW = 3Hz TO 1.4MHz
GAIN = 1000
1451/2/3 G10
TYPICAL PERFOR U
相關(guān)PDF資料
PDF描述
522948H IC
52295 Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
522950R IC
522952E Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
522954A Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
522942R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC
522943G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC
522944E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC
522946A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC
522948H 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC