参数资料
型号: MAX9646EBS+TG45
厂商: Maxim Integrated Products
文件页数: 6/11页
文件大小: 0K
描述: IC COMPARATOR W/REF 4UCSP
产品培训模块: Obsolescence Mitigation Program
标准包装: 2,500
类型: 通用
元件数: 1
输出类型: 推挽式
电压 - 电源,单路/双路(±): 1 V ~ 5.5 V
电流 - 输入偏压(最小值): 15nA
电流 - 静态(最大值): 1.1µA
CMRR, PSRR(标准): 53dB PSRR
传输延迟(最大): 15µs
磁滞: 0.9mV
工作温度: -40°C ~ 85°C
封装/外壳: 4-WFBGA,CSPBGA
安装类型: 表面贴装
包装: 带卷 (TR)
INPUT BIAS CURRENT
vs. INPUT BIAS VOLTAGE
MAX9644
toc05
INPUT BIAS VOLTAGE (V)
INPUT
BIAS
CURRENT
(nA)
-5
5
0
-10
-15
-20
0
0.20
0.25
0.30
0.05
0.10
0.15
VCC = 3.3V
REFERENCE VOLTAGE
vs. TEMPERATURE
MAX9644
toc11
TEMPERATURE (
°C)
REFERENCE
VOLTAGE
(mV)
201.6
202.0
201.8
201.4
201.2
201.0
201.7
201.9
201.5
201.3
201.1
-40
85
10
60
-15
35
VCC = 3.3V
REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
MAX9644
toc07
SUPPLY VOLTAGE (V)
REFERENCE
VOLTAGE
(mV)
200.2
201.0
200.6
199.8
199.4
199.0
200.4
200.8
200.0
199.6
199.2
1.0
5.0
2.5
3.0
4.5
4.0
1.5
2.0
3.5
MAX9644/MAX9645/MAX9646
Low-Power Comparators with Precision
Reference in 4-Bump UCSP
4
_______________________________________________________________________________________
Typical Operating Characteristics
(VCC = 3.3V, VREF = 1.8V, RPULLUP = 10k to VPULLUP = 3.3V for MAX9644/MAX9645, GND = 0, TA = +25°C, unless otherwise noted.)
PROPAGATION DELAY
vs. TEMPERATURE
MAX9644
toc08
TEMPERATURE (
°C)
PROPAGATION
DELAY
(
s)
14
17
10
15
16
13
12
11
9
-40
-15
60
85
35
10
VCC = 3.3V
VCC = 1.8V
VCC = 5V
VOD =
±100mV
PROPAGATION DELAY
vs. INPUT OVERDRIVE
MAX9644
toc09
INPUT OVERDRIVE (mV)
PROPAGATION
DELAY
(
s)
50
80
10
60
40
30
20
70
0
100
150
250
200
50
VCC = 3.3V
VCC = 1.8V
VCC = 5V
OUTPUT VOLTAGE HIGH
vs. SOURCE CURRENT (MAX9646)
MAX9644
toc04
SOURCE CURRENT (mA)
OIUTPUT
VOLTAGE
HIGH
(V
CC
-
V
OH
,V)
0.5
1.0
0.1
0.6
0.4
0.9
0.3
0.8
0.2
0.7
0
01.5
1.0
2.5
3.0
0.5
2.0
VCC = 3.3V
VCC = 1.8V
VCC = 5V
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