LP324_101 Datasheet, PDF (1/12 Pages) Texas Instruments – ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS

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LP324, LP2902
ULTRA-LOW-POWER QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS460A – MARCH 2005 – REVISED MAY 2005
FEATURES
• Low Supply Current . . . 85 µA Typ
• Low Offset Voltage . . . 2 mV Typ
• Low Input Bias Current . . . 2 nA Typ
• Input Common Mode to GND
• Wide Supply Voltage . . . 3 V < V_CC < 32 V
• Pin Compatible With LM324
• Applications
– LCD Displays
– Portable Instrumentation
– Sensor/Metering Equipment
– Consumer Electronics (MP3 Players, Toys,
Etc.)
– Power Supplies
D, N, OR PW PACKAGE
(TOP VIEW)
1OUT 1
1IN− 2
1IN+ 3
V_CC 4
2IN+ 5
2IN− ⁶
2OUT ⁷
14 4OUT
13 4IN−
12 4IN+
11 GND
10 3IN+
9 3IN−
8 3OUT
DESCRIPTION/ORDERING INFORMATION
The LP324 and LP2902 are quadruple low-power operational amplifiers especially suited for battery-operated
applications. Good input specifications and wide supply-voltage range still are achieved, despite the ultra-low
supply current. Single-supply operation is achieved with an input common-mode range that includes GND.
The LP324 and LP2902 are ideal in applications where wide supply voltage and low power are more important
than speed and bandwidth. These applications include portable instrumentation, LCD displays, consumer
electronics (MP3 players, toys, etc.), and power supplies.
T_A
0°C to 70°C
–40°C to 85°C
PDIP – N
SOIC – D
TSSOP – PW
PDIP – N
SOIC – D
TSSOP – PW
ORDERING INFORMATION
PACKAGE ⁽¹⁾
ORDERABLE PART NUMBER
Tube of 25
LP324N
Tube of 50
LP324D
Reel of 2500
LP324DR
Tube of 90
LP324PW
Reel of 2000
LP324PWR
Tube of 25
LP2902N
Tube of 50
LP2902D
Reel of 2500
LP2902DR
Tube of 50
LP2902PW
Reel of 2500
LP2902PWR
TOP-SIDE MARKING
LP324N
LP324
LP324
LP2902N
LP2902
LP2902
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
SYMBOL (EACH AMPLIFIER)
IN−
OUT
IN+
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2005, Texas Instruments Incorporated