Texas Instruments LM2902BA Handleiding
Pagina's 65 Niet gecategoriseerd
Bekijk de handleiding van Texas Instruments LM2902BA gratis online of download de PDF. Deze handleiding is 1 keer bekeken. Vraag over dit model? Stel een vraag
LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx
QuadrupleOperationalAmplifiers
1 Features
•Next-generation LM324B and LM2902B
•B versions are drop-in replacements for all
versions of LM224, LM324, and LM2902
•Improved specifications of B version
–Supply range: 3V to 36V (B, BA versions)
–Low input offset voltage: ±2mV (BA version) /
3mV (B version)
–ESD rating: 2kV (HBM), 1.5kV (CDM)
–EMI rejection: integrated RF and EMI filter
–Low input bias current: 50nA maximum (across
–40°C to +125°C)
•Common-mode input voltage range includes V–
•Input voltage differential are drivable up to the
supply voltage
•For dual B versions, see LM358B and LM2904B
2 Applications
•Merchant network and server power supply units
•Multi-function printers
•Power supplies and mobile chargers
•Desktop PC and motherboard
•Indoor and outdoor air conditioners
•Washers, dryers, and refrigerators
•AC inverters, string inverters, central inverters, and
voltage frequency drives
•Uninterruptible power supplies
3 Description
The LM324B and LM2902B devices are the
next-generation versions of the industry-standard
operational amplifiers (op amps) LM324 and LM2902,
which include four high-voltage (36V) op amps.
These devices provide outstanding value for cost-
sensitive applications, with features including low
offset (600µV, typical), common-mode input range to
ground, and high differential input voltage capability.
The LM324B and LM2902B are unity-gain stable
and achieve a low offset voltage maximum of 3mV
(2mV maximum for LM324BA and LM2902BA) and
quiescent current of 240µA per amplifier (typical).
High ESD (2kV HBM and 1.5kV CDM) and integrated
EMI and RF filters enable the LM324B and
LM2902B devices to be used in the most rugged,
environmentally challenging applications.
The LM324B and LM2902B can drop-in replace all
versions of the LM224, LM324, and LM2902 devices.
Device Information
PART NUMBER
(1)
PACKAGEPACKAGE SIZE
(2)
LM124, LM224, LM224A,
LM224K, LM224KA, LM324,
LM324A, LM324B, LM324BA,
LM324K, LM324KA, LM2902,
LM2902B, LM2902BA,
LM2902K, LM2902KAV,
LM2902KV,
D (SOIC, 14)8.65mm × 6mm
LM324, LM324A, LM324B,
LM324BA, LM324K,
LM324KA, LM2902,
LM2902B, LM2902BA,
LM1902K, LM2902KAV,
LM2902KV
PW (TSSOP, 14)5mm × 6.4mm
LM224, LM224A, LM224K,
LM224KA, LM324, LM324A,
LM324K, LM324KA, LM2902,
LM2902K
N (PDIP, 14)19.3mm × 9.4mm
LM324, LM324A, LM324K,
LM324KA, LM2902, LM2902K
NS (SOP, 14)10.3mm × 7.8mm
LM324A, LM2902KDB (SSOP, 14)6.2mm × 7.8mm
LM124, LM124A
FK (LCCC, 20)8.89mm × 8.89mm
J (CDIP, 14)19.56mm × 6.67mm
W (CFP, 14)9.21mm × 6.3mm
LM324B, LM2902BRTE (WQFN, 16)3mm × 3mm
(1)For more information, see Section 12.
(2)The package size (length × width) is a nominal value and
includes pins, where applicable.
LM124, LM124A, LM224, LM224A, LM224K, LM224KA
LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA
LM2902, LM2902B, LM2902BA, LM2902K, LM2902KAV, LM2902KV
SLOS066AE – AUGUST 1975 – REVISED SEPTEMBER 2025
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | LM2902BA |
Heb je hulp nodig?
Als je hulp nodig hebt met Texas Instruments LM2902BA stel dan hieronder een vraag en andere gebruikers zullen je antwoorden