LPV321_16 Datasheet, PDF (1/30 Pages) Texas Instruments – Quad General Purpose, Low Voltage, Low Power Rail-to-Rail Output Operational Amplifiers

LPV321, LPV324-N, LPV358-N
www.ti.com
SNOS413D – AUGUST 2000 – REVISED MARCH 2013
LPV321-N Single/LPV358 Dual/LPV324 Quad General Purpose, Low Voltage, Low Power,
Rail-to-Rail Output Operational Amplifiers
Check for Samples: LPV321, LPV324-N, LPV358-N
FEATURES
1
2(For V⁺ = 5V and V^− = 0V, Typical Unless
Otherwise Noted)
• Ensured 2.7V and 5V Performance
• No Crossover Distortion
• Space Saving Package
– 5-Pin SC70 2.0x2.1x1.0 mm
• Industrial Temperature Range, −40°C to +85°C
• Gain-Bandwidth Product, 152 kHz
• Low Supply Current
– LPV321-N, 9 μA
– LPV358, 15 μA
– LPV324, 28 μA
• Rail-to-Rail Output Swing @ 100 kΩ Load
– V⁺−3.5 mV
– V^−+90 mV
• V_CM, −0.2V to V⁺−0.8V
APPLICATIONS
• Active Filters
• General Purpose Low Voltage Applications
• General Purpose Portable Devices
DESCRIPTION
The LPV321-N/358/324 are low power (9 µA per
channel at 5.0V) versions of the LMV321/358/324 op
amps. This is another addition to the LMV321-
N/358/324 family of commodity op amps.
The LPV321-N/358/324 are the most cost effective
solutions for the applications where low voltage, low
power operation, space saving and low price are
needed. The LPV321-N/358/324 have rail-to-rail
output swing capability and the input common-mode
voltage range includes ground. They all exhibit
excellent speed-power ratio, achieving 5 kHz of
bandwidth with a supply current of only 9 µA.
The LPV321-N is available in space saving 5-Pin
SC70, which is approximately half the size of 5-Pin
SOT-23. The small package saves space on PC
boards, and enables the design of small portable
electronic devices. It also allows the designer to place
the device closer to the signal source to reduce noise
pickup and increase signal integrity.
The chips are built with Texas Instruments's
advanced submicron silicon-gate BiCMOS process.
The LPV321-N/358/324 have bipolar input and output
stages for improved noise performance and higher
output current drive.
Connection Diagram
Top View
Top View
Top View
Figure 1. 5-Pin SC70 and SOT-23
Packages
See Package Numbers
DCK0005A and DBV0005A
Figure 2. 8-Pin SOIC and VSSOP
Packages
See Package Numbers D0008A
and DGK0008A
Figure 3. 14-Pin SOIC and TSSOP
Packages
See Package Numbers D0014A
and PW0014A
1
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2
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.
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