Datasheet Texas Instruments LOG114

ManufacturerTexas Instruments
SeriesLOG114
Datasheet Texas Instruments LOG114

Precision High-Speed Logarithmic Amplifier with 2.5V Reference and Uncommitted Output Op Amps

Datasheets

Single-Supply, High-Speed, Precision Logarithmic Amplifier datasheet
PDF, 783 Kb, Revision: A, File published: Mar 19, 2007
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Prices

Status

LOG114AIRGVRLOG114AIRGVRG4LOG114AIRGVTLOG114AIRGVTG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNo

Packaging

LOG114AIRGVRLOG114AIRGVRG4LOG114AIRGVTLOG114AIRGVTG4
N1234
Pin16161616
Package TypeRGVRGVRGVRGV
Industry STD TermVQFNVQFNVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-NS-PQFP-NS-PQFP-N
Package QTY25002500250250
CarrierLARGE T&RLARGE T&RSMALL T&RSMALL T&R
Device MarkingLOGLOG114114
Width (mm)4444
Length (mm)4444
Thickness (mm).9.9.9.9
Pitch (mm).65.65.65.65
Max Height (mm)1111
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLOG114AIRGVR
LOG114AIRGVR
LOG114AIRGVRG4
LOG114AIRGVRG4
LOG114AIRGVT
LOG114AIRGVT
LOG114AIRGVTG4
LOG114AIRGVTG4
Auxiliary Op Amps2222
Conformity Error (initial 5 decades) (typ. over temp), %/degree C0.10.10.10.1
Conformity Error (initial 5 decades)(Max), %0.20.20.20.2
Full-Scale Output Voltage(Max), +/- V4.44.44.44.4
Full-Scale Output Voltage(Min), +/- V-4.4-4.4-4.4-4.4
Input Current Range(Max), mA10101010
Input Current Range(Min), nA0.10.10.10.1
Iq(Max), mA15151515
Offset Voltage (Input Amplifiers)(Max), mV4444
Operating Temperature Range, C0 to 700 to 700 to 700 to 70
Package GroupVQFNVQFNVQFNVQFN
Package Size: mm2:W x L, PKG16VQFN: 16 mm2: 4 x 4(VQFN)16VQFN: 16 mm2: 4 x 4(VQFN)16VQFN: 16 mm2: 4 x 4(VQFN)16VQFN: 16 mm2: 4 x 4(VQFN)
RatingCatalogCatalogCatalogCatalog
Reference TypeInternalInternalInternalInternal
Scale Factor, V/decade0.3750.3750.3750.375
Specified Voltage, +/- V5555
Vs (+/-)(Max), V11111111
Vs (+/-)(Min), V4.84.84.84.8

Eco Plan

LOG114AIRGVRLOG114AIRGVRG4LOG114AIRGVTLOG114AIRGVTG4
RoHSCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification

  • Semiconductors> Amplifiers> Special Function Amplifiers> Logarithmic Amplifiers
EMS supplier