欢迎访问ic37.com |
会员登录 免费注册
发布采购

MAX9109EUT-T 参数 Datasheet PDF下载

MAX9109EUT-T图片预览
型号: MAX9109EUT-T
PDF下载: 下载PDF文件 查看货源
内容描述: 为25ns ,双/四/单路,低功耗, TTL比较 [25ns, Dual/Quad/Single, Low-Power, TTL Comparators]
分类和应用: 比较器放大器放大器电路光电二极管
文件页数/大小: 10 页 / 314 K
品牌: MAXIM [ MAXIM INTEGRATED PRODUCTS ]
 浏览型号MAX9109EUT-T的Datasheet PDF文件第2页浏览型号MAX9109EUT-T的Datasheet PDF文件第3页浏览型号MAX9109EUT-T的Datasheet PDF文件第4页浏览型号MAX9109EUT-T的Datasheet PDF文件第5页浏览型号MAX9109EUT-T的Datasheet PDF文件第6页浏览型号MAX9109EUT-T的Datasheet PDF文件第7页浏览型号MAX9109EUT-T的Datasheet PDF文件第8页浏览型号MAX9109EUT-T的Datasheet PDF文件第9页  
19-2045; Rev. 0; 5/01
25ns, Dual/Quad/Single, Low-Power,
TTL Comparators
General Description
The MAX9107/MAX9108/MAX9109 dual/quad/single,
high-speed, low-power voltage comparators are
designed for use in systems powered from a single
+5V supply. Their 25ns propagation delay (with 10mV
input overdrive) is achieved with a power consumption
of only 1.75mW per comparator. The wide input com-
mon-mode range extends from 200mV below ground
to within 1.5V of the positive supply rail.
The MAX9107/MAX9108/MAX9109 outputs are TTL-
compatible, requiring no external pullup circuitry.
These easy-to-use comparators incorporate internal
hysteresis to ensure clean output switching even when
the devices are driven by a slow-moving input signal.
The MAX9107/MAX9108/MAX9109 are higher-speed,
lower-power, lower-cost upgrades to industry-standard
comparators MAX907/MAX908/MAX909. The MAX9109
features an output latch but does not have comple-
mentary outputs.
The dual MAX9107 is available in both 8-pin SO and
SOT23 packages. The quad MAX9108 is available in
14-pin TSSOP and SO packages while the single
MAX9109 is available in an ultra-small 6-pin SC70
package, a space-saving 6-pin SOT23 package and
an 8-pin SO package.
o
25ns Propagation Delay
o
350µA (1.75mW) Supply Current Per Comparator
o
Single 4.5V to 5.5V Supply Operation
o
Wide Input Range Includes Ground
o
Low 500µV Offset Voltage
o
Internal Hysteresis Provides Clean Switching
(2mV)
o
TTL-Compatible Outputs
o
Internal Latch (MAX9109 only)
o
No Phase Reversal for Overdriven Inputs
o
Space-Saving Packages:
6-Pin SC70 (MAX9109)
8-Pin SOT23 (MAX9107)
14-Pin TSSOP (MAX9108)
Features
MAX9107/MAX9108/MAX9109
Ordering Information
PART
MAX9107EKA-T
MAX9107ESA
MAX9108EUD
MAX9108ESD
MAX9109EXT-T
MAX9109EUT-T
MAX9109ESA
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
8 SOT23-8
8 SO
14 TSSOP
14 SO
6 SC70-6
6 SOT23-6
8 SO
TOP
MARK
AAIB
AAU
AARU
Applications
Battery-Powered Systems
A/D Converters
Line Receivers
Threshold Detectors/
Discriminators
Sampling Circuits
Zero-Crossing Detectors
Pin Configurations
TOP VIEW
OUTA
INA-
INA+
GND
1
2
3
4
MAX9107
8 V
CC
OUTA 1
A
D
14 OUTD
13 IND-
12 IND+
MAX9108
B
C
9 INC-
8 OUTC
11 GND
10 INC+
OUT
1
MAX9109
6
V
CC
V
CC
IN+
1
2
3
4
MAX9109
8 N.C.
7 OUT
6 GND
5 LE
7 OUTB INA- 2
6 INB-
5 INB+
INA+ 3
V
CC
4
INB+ 5
GND
2
5
LE
IN-
N.C.
IN+
3
4
IN-
SOT23/SO
INB- 6
OUTB 7
SO
SC70/SOT23
TSSOP/SO
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.