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HA17901A PDF даташит

Спецификация HA17901A изготовлена ​​​​«Renesas Technology» и имеет функцию, называемую «Quadruple Comparators».

Детали детали

Номер произв HA17901A
Описание Quadruple Comparators
Производители Renesas Technology
логотип Renesas Technology логотип 

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HA17901A Даташит, Описание, Даташиты
HA17901A Series
Quadruple Comparators
REJ03D0806-0100
Rev.1.00
Mar 10, 2006
Description
The HA17901A series products are comparators designed for general purpose, especially for power control systems.
These ICs operate from a single power-supply voltage over a wide range of voltages, and feature a reduced power-
supply current since the supply current is independent of the supply voltage.
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These comparators have the merit which ground is included in the common-mode input voltage range at a single-
voltage power supply operation. These products have a wide range of applications, including limit comparators, simple
A/D converters, pulse/square-wave/time delay generators, wide range VCO circuits, MOS clock timers, multivibrators,
and high-voltage logic gates.
Features
Wide power-supply voltage range : 2 to 36 V
Very low supply current
: 0.8 mA Typ.
Low input bias current
: 25 nA Typ.
Low input offset current
: 5 nA Typ.
Low input offset voltage
: 2 mV Typ.
The common-mode input voltage range includes ground
Output voltages compatible with CMOS logic systems
Rev.1.00 Mar 10, 2006 page 1 of 15









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HA17901A Даташит, Описание, Даташиты
HA17901A Series
Low electro-magnetic susceptibility
Measurement Condition
Vcc = 5 V
Vcc
1k
+
5.1 k
1k
Vout
Vin 1 V
0.01 µF
10 dBm
RF signal source
(for quasi-RF noise)
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6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.0
0.85
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.0
0.85
HA17901A Vout vs. Vin
HA17901A (0 Hz)
HA17901A (10 MHz)
HA17901A (100 MHz)
0.90 0.95 1.00 1.05 1.10 1.15
Vin (V)
HA17901 Vout vs. Vin
HA17901 (0 Hz)
HA17901 (10 MHz)
HA17901 (100 MHz)
0.90 0.95 1.00 1.05 1.10 1.15
Vin (V)
Ordering Information
Type No.
HA17901AP
HA17901AFP
HA17901ARP
HA17901AT
Application
Industry use
Package Name
DIP-14 pin
SOP-14 pin (JEITA)
SOP-14 pin (JEDEC)
TSSOP-14 pin
Package Code
PRDP0014AB-B
PRSP0014DF-B
PRSP0014DE-A
PTSP0014JA-B
Rev.1.00 Mar 10, 2006 page 2 of 15









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HA17901A Даташит, Описание, Даташиты
HA17901A Series
Pin Arrangement
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Vout2 1
Vout1 2
VCC 3
Vin()1 4
1
+
Vin(+)1 5
Vin()2 6
Vin(+)2 7
+
2
14 Vout3
13 Vout4
4 12 GND
+
11 Vin(+)4
10 Vin()4
+ 9 Vin(+)3
3
8 Vin()3
(Top view)
Circuit Structure (1/4)
VCC
Vin(+)
Vin()
Q2
Q1
Q5
Q3
Q4
Q6
Q8
Q7
Vout
Note:
If Input/Output terminals voltage over the absolute maximum ratings, there is possibility of mis-operation,
characteristics deterioration and destruction, because of the current’s flowing to parasitic diode in IC.
The Input/Output terminals are recommended to be protected with the clamp circuit which using the diode with
low forward voltage (like schottky barrier diode) when there is a possibility for the Input/Output terminals
voltage exceeds the absolute maximum ratings.
Rev.1.00 Mar 10, 2006 page 3 of 15










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