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SDP339 Datasheet Preview

SDP339 Datasheet

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

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LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
Datasheet
SDP339
General Description
Features
The SDP339 series is consisted by four independent
Tprecision voltage comparators. The input common mode
voltage range of these comparators includes ground,
Neven when operated from a single power supply voltage.
EThe SDP339 series is designed to directly interface with
TTL and CMOS. It can be widely used in such applications
Mas battery charger, cordless telephone, switching power
Usupply, DC-DC module and PC motherboard.
The SDP339 series are available in 2 Packages: DIP-14
CONFIDENTIAL DOCandSOP-14.
Wide Supply Voltage Range
Single Supply: 2.0V to 18V
Dual Supplies: ±1.0V to ± 9V
Very Low Supply Current Drain: 0.45mA(Typical)
Low Input Bias Current: 25nA (Typical)
Low Input Offset Current: ±5nA (Typical)
Low Input Offset Voltage: ±2mV (Typical)
Input Common Mode Voltage Range Includes
Ground
Differential Input Voltage Range Equals to the
Power Supply Voltage
Low Output Saturation Voltage:100mV at 4mA
Applications
Battery Charger
Cordless Telephone
Switching Power Supply
DC-DC Module
PC Motherboard
Communication Equipment
SDC
DIP-14
SOP-14
Figure 1. Package Type
December, 2013 Rev. 1.0
©2013 Shaoxing Devechip Microelectronics Co., Ltd.
1/11
www.sdc-semi.com




SDC

SDP339 Datasheet Preview

SDP339 Datasheet

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS

No Preview Available !

LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
Datasheet
SDP339
Pin Configuration
Package: DIP-14
TOUTPUT2 1
14 OUTPUT3
NOUTPUT1 2
EVCC 3
13 OUTPUT4
12 GND
INPUT1- 4
11 INPUT4+
MINPUT1+ 5
10 INPUT4-
UINPUT2- 6
9 INPUT3+
CINPUT2+ 7
8 INPUT3-
Package: SOP-14
OUTPUT2 1
14 OUTPUT3
OUTPUT1 2
VCC 3
13 OUTPUT4
12 GND
INPUT1- 4
11 INPUT4+
INPUT1+ 5
10 INPUT4-
INPUT2- 6
9 INPUT3+
INPUT2+ 7
8 INPUT3-
L DOPin Number
IA1, 2, 13, 14
4, 6, 8, 10
T5, 7, 9, 11
N3
CONFIDE12
Figure 2. Pin Configuration
Pin Name
OUT
INPUT-
INPUT+
VCC
GND
Table1. Pin Description
Function
Output pins of Comparator
Input- pins of Comparator
Input+ pins of Comparator
VCC of Comparator
GND of Comparator
SDC
December, 2013 Rev. 1.0
©2013 Shaoxing Devechip Microelectronics Co., Ltd.
2/11
www.sdc-semi.com


Part Number SDP339
Description LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS
Maker SDC
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