Datasheet Texas Instruments OPA2348AIDCNR

ManufacturerTexas Instruments
SeriesOPA2348
Part NumberOPA2348AIDCNR
Datasheet Texas Instruments OPA2348AIDCNR

1MHz, 45uA, RRIO, Dual Op Amp 8-SOT-23 -40 to 125

Datasheets

OPAx348 1-MHz, 45-ОјA, CMOS, Rail-to-Rail Operational Amplifiers datasheet
PDF, 1.7 Mb, Revision: H, File published: Jan 20, 2016
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Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin8
Package TypeDCN
Industry STD TermSOT-23
JEDEC CodeR-PDSO-G
Package QTY3000
CarrierLARGE T&R
Device MarkingB48
Width (mm)1.63
Length (mm)2.9
Thickness (mm)1.1
Pitch (mm).65
Max Height (mm)1.45
Mechanical DataDownload

Parametrics

Additional FeaturesN/A
ArchitectureCMOS
CMRR(Min)70 dB
CMRR(Typ)82 dB
GBW(Typ)1 MHz
Input Bias Current(Max)10 pA
Iq per channel(Max)0.065 mA
Iq per channel(Typ)0.045 mA
Number of Channels2
Offset Drift(Typ)4 uV/C
Operating Temperature Range-40 to 125 C
Output Current(Typ)10 mA
Package GroupSOT-23
Package Size: mm2:W x L8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG
Rail-to-RailIn,Out
RatingCatalog
Slew Rate(Typ)0.5 V/us
Total Supply Voltage(Max)5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)2.1 +5V=5, +/-5V=10
Vn at 1kHz(Typ)35 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)5 mV

Eco Plan

RoHSCompliant

Application Notes

  • Tuning in Amplifiers
    PDF, 44 Kb, File published: Oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, File published: Oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Op Amp Performance Analysis
    PDF, 76 Kb, File published: Oct 2, 2000
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Model Line

Manufacturer's Classification

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps