参数资料
型号: MAX9109EUT+T
厂商: Maxim Integrated Products
文件页数: 1/13页
文件大小: 0K
描述: IC COMPAR LP SGL SOT23-6
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
类型: 带锁销
元件数: 1
输出类型: TTL
电压 - 电源,单路/双路(±): 4.5 V ~ 5.5 V
电压 - 输入偏移(最小值): 1.6mV @ 5V
电流 - 输入偏压(最小值): 0.125µA @ 5V
电流 - 静态(最大值): 700µA
CMRR, PSRR(标准): 86.02dB CMRR,86.02dB PSRR
传输延迟(最大): 25ns
磁滞: 2mV
工作温度: -40°C ~ 85°C
封装/外壳: SOT-23-6
安装类型: 表面贴装
包装: 标准包装
产品目录页面: 1391 (CN2011-ZH PDF)
其它名称: MAX9109EUT+TDKR
MAX9107/MAX9108/MAX9109
25ns, Dual/Quad/Single, Low-Power,
TTL Comparators
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
1
2
3
4
5
6
7
8
SO
N.C.
OUT
GND
LE
VCC
IN+
IN-
N.C.
MAX9109
1
2
3
4
5
6
7
8
SOT23/SO
VCC
OUTB
INB-
INB+
OUTA
INA-
INA+
GND
MAX9107
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUTD
IND-
IND+
GND
VCC
INA+
INA-
OUTA
MAX9108
INC+
INC-
OUTC
OUTB
INB-
INB+
TSSOP/SO
A
D
B
C
GND
IN-
IN+
16
VCC
5
LE
OUT
MAX9109
SC70/SOT23
2
34
Pin Configurations
19-2045; Rev. 2; 1/07
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.
Applications
Features
25ns Propagation Delay
350A (1.75mW) Supply Current Per Comparator
Single 4.5V to 5.5V Supply Operation
Wide Input Range Includes Ground
Low 500V Offset Voltage
Internal Hysteresis Provides Clean Switching
(2mV)
TTL-Compatible Outputs
Internal Latch (MAX9109 only)
Space-Saving Packages:
6-Pin SC70 (MAX9109)
8-Pin SOT23 (MAX9107)
14-Pin TSSOP (MAX9108)
Ordering Information
PART
PIN-
PACKAGE
TOP
MARK
PKG
CODE
MAX9107EKA-T
8 SOT23-8
AAIB
K8-5
MAX9107ESA
8 SO
S8-2
MAX9108EUD
14 TSSOP
U14-1
MAX9108ESD
14 SO
S14-1
MAX9109EXT-T
6 SC70-6
AAU
X6S-1
MAX9109EUT-T
6 SOT23-6
AARU
U6-1
MAX9109ESA
8 SO
S8-2
Battery-Powered Systems
A/D Converters
Line Receivers
Threshold Detectors/
Discriminators
Sampling Circuits
Zero-Crossing Detectors
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.
Note: All devices are specified over the -40°C to +85°C operat-
ing temperature range.
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