LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD
GENERAL PURPOSE, LOW VOLTAGE, LOW POWER, RAIL TO RAIL OUTPUT
OPERATIONAL AMPLIFIERS
SLOS433I − FEBRUARY 2004 − REVISED MARCH 2005
D
D
D
D
D
D
D
D
D
D
D
2.7-V and 5-V Performance
−40°C to 125°C Specification at 5 V
No Crossover Distortion
Gain Bandwith of 152 kHz
Low Supply Current
− LPV321 . . . 9
µA
− LPV358 . . . 15
µA
− LPV324 . . . 28
µA
Rail-to-Rail Output Swing at 100-kΩ Load
− V
CC+
− 3.5 mV
− V
CC−
+ 90 mV
V
ICR
. . . −0.2 V to V
CC+
− 0.8 V
Stable With Capacitive Load of 1000 pF
Applications
− Active Filters
− General-Purpose, Low-Voltage
Applications
− Low-Power and/or Portable Applications
Latch-Up Performance Exceeds 100 mA per
JESD 78, Class II
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
LPV321 . . . DBV OR DCK PACKAGE
(TOP VIEW)
IN+
V
CC−
IN−
1
2
3
5
4
V
CC+
OUTPUT
LPV358 . . . D, DDU, OR DGK PACKAGE
(TOP VIEW)
1OUT
1IN−
1IN+
V
CC−
1
2
3
4
8
7
6
5
V
CC+
2OUT
2IN−
2IN+
LPV324 . . . D OR PW PACKAGE
(TOP VIEW)
1OUT
1IN−
1IN+
V
CC+
2IN+
2IN−
2OUT
1
2
3
4
5
6
7
14
13
12
11
10
9
8
4OUT
4IN−
4IN+
V
CC−
3IN+
3IN−
3OUT
description/ordering information
The LPV321/358/324 devices are low-power (9
µA
per channel at 5 V) versions of the LMV321/358/324
operational amplifiers. These are additions to the LMV321/358/324 family of commodity operational amplifiers.
The LPV321/358/324 devices are the most cost-effective solutions for applications where low voltage,
low-power operation, space saving, and low price are needed. These devices have rail-to-rail output-swing
capability, and the input common-mode voltage range includes ground. They all exhibit excellent speed-power
ratios, achieving 152 kHz of bandwidth, with a supply current of only 9
µA
typical.
The LPV321, LPV358, and LPV324 are characterized for operation from −40°C to 85°C. The LPV321I,
LPV358I, and LPV324I are characterized for operation from −40°C to 125°C.
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 Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
2005, Texas Instruments Incorporated
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
1
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