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QUAD COMPARATORS. AZ339 Datasheet

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QUAD COMPARATORS. AZ339 Datasheet






AZ339 COMPARATORS. Datasheet pdf. Equivalent




AZ339 COMPARATORS. Datasheet pdf. Equivalent





Part

AZ339

Description

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS



Feature


www.DataSheet4U.com Advanced Analog Cir cuits Data Sheet AZ339 LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS General Description The AZ339 series consists of four independent precision voltage c omparators with an offset voltage speci fication as low as 2mV. The input commo n mode voltage range of these comparato rs includes ground, even when operated from a single powe.
Manufacture

AAC

Datasheet
Download AZ339 Datasheet


AAC AZ339

AZ339; r supply voltage. Operation from split p ower supplies is also possible and the low power supply current drain is indep endent of the magnitude of the power su pply voltage. The AZ339 series is desig ned to directly interface with TTL and CMOS. The AZ339 series can be widely us ed in such applications as battery char ger, cordless telephone, switching powe r supply, DC-DC mo.


AAC AZ339

dule and PC motherboard. Features · Wi de supply - Voltage range: 2.0V to 18V - Single or dual supplies: ±1.0V to ± 9V Very low supply current drain: 0.8m A - independent of supply voltage Low i nput bias current: 25nA Low input offse t current: ±5nA Low input offset: ±2m V Input common mode voltage range inclu des ground Differential input voltage r ange equals to the powe.


AAC AZ339

r supply voltage Low output saturation v oltage: 250mV at 4mA Open-collector out put · · · · · · · · Applicati ons · · · · · · Battery Charger C ordless Telephone Switching Power Suppl y DC-DC Module PC Motherboard Communica tion Equipment DIP-14 SOIC-14 Figure 1. Package Types of AZ339 March 2003 1 Rev.1.0 Advanced Analog Circuits Data Sheet AZ339 LOW POWER LOW .

Part

AZ339

Description

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS



Feature


www.DataSheet4U.com Advanced Analog Cir cuits Data Sheet AZ339 LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS General Description The AZ339 series consists of four independent precision voltage c omparators with an offset voltage speci fication as low as 2mV. The input commo n mode voltage range of these comparato rs includes ground, even when operated from a single powe.
Manufacture

AAC

Datasheet
Download AZ339 Datasheet




 AZ339
www.DataSheet4U.com
Advanced Analog Circuits
LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
General Description
Features
Data Sheet
AZ339
The AZ339 series consists of four independent preci- · Wide supply
sion voltage comparators with an offset voltage speci-
- Voltage range: 2.0V to 18V
fication as low as 2mV. The input common mode
- Single or dual supplies: ±1.0V to ± 9V
voltage range of these comparators includes ground,
even when operated from a single power supply volt-
age. Operation from split power supplies is also possi-
·
Very low supply current drain: 0.8mA
- independent of supply voltage
ble and the low power supply current drain is · Low input bias current: 25nA
independent of the magnitude of the power supply · Low input offset current: ±5nA
voltage.
· Low input offset: ±2mV
· Input common mode voltage range includes
The AZ339 series is designed to directly interface with
ground
TTL and CMOS.
· Differential input voltage range equals to the
power supply voltage
The AZ339 series can be widely used in such applica- · Low output saturation voltage: 250mV at 4mA
tions as battery charger, cordless telephone, switching · Open-collector output
power supply, DC-DC module and PC motherboard.
Applications
· Battery Charger
· Cordless Telephone
· Switching Power Supply
· DC-DC Module
· PC Motherboard
· Communication Equipment
March 2003
DIP-14
SOIC-14
Figure 1. Package Types of AZ339
1
Rev.1.0




 AZ339
Advanced Analog Circuits
LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
Pin Configuration
SOIC-14/DIP-14
OUTPUT 2
OUTPUT 1
VCC
INPUT 1-
INPUT 1+
INPUT 2-
INPUT 2+
1
2
3
4
5
6
7
14 OUTPUT 3
13 OUTPUT 4
12 GND
11 INPUT 4+
10 INPUT 4-
9 INPUT 3+
8 INPUT 3-
Top View
Figure 2. Pin Configuration of AZ339
Data Sheet
AZ339
Functional Block Diagram
VCC
3.5µA
100µA
3.5µA
100µA
+INPUT
-INPUT
March 2003
Q2
Q1
Q3
Q4
Q5 Q6
OUTPUT
Q8
Q7
Figure 3. Functional Block Diagram of AZ339
(Each Comparator)
2
Rev.1.0




 AZ339
Advanced Analog Circuits
LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
Ordering Information
Data Sheet
AZ339
Package
SOIC-14
DIP-14
Temperature Range
-40oC ~ 85oC
Part Number
AZ339M
AZ339P
Marking ID
AZ339M
AZ339P
Packing Type
Tube / Reel
Tube
Absolute Maximum Ratings (Note 1)
Parameter
Supply Voltage
Differential Input Voltage
Input Voltage
Input Current (VIN < -0.3V)
Power Dissipation
Output Short -Circuit to Ground
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 seconds)
Symbol
VCC
VID
VIN
IIN
PD
TA
TSTG
TLEAD
Min
-0.3
-40
-65
Max
20
20
20
50
1050
Continuous
85
165
260
Unit
V
V
V
mA
mW
oC
oC
oC
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those indicated under "Recommended Operation Ratings " is not implied. Exposure to "Absolute Maximum Rat-
ings" for extended periods may affect device reliability.
Recommended Operating Conditions
Parameter
Supply Voltage
Operating Temperature Range
Min
-40
Max
18
85
Unit
V
oC
March 2003
3
Rev.1.0






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