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LOG114AIRGVTG4

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See Product Specifications

Mouser No:

595-LOG114AIRGVTG4

Mfr. No:

LOG114AIRGVTG4

Mfr.:

Texas Instruments

Description:

Logarithmic Amplifiers Prec High-Speed Logarithmic Amp

Lifecycle:

Obsolete

Datasheet:

LOG114AIRGVTG4 Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Logarithmic Amplifiers
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Series:	LOG114
Number of Channels:	5 Channel
3 dB Bandwidth:	5 MHz
Vos - Input Offset Voltage:	4 mV
Operating Supply Current:	15 mA
Minimum Operating Temperature:	0 C
Maximum Operating Temperature:	+ 70 C
Mounting Style:	SMD/SMT
Package/Case:	VQFN-16
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Development Kit:	LOG114EVM
GBP - Gain Bandwidth Product:	50 MHz
Moisture Sensitive:	Yes
Output Current per Channel:	10 mA
Product:	Logarithmic Amplifiers
Product Type:	Logarithmic Amplifiers
Factory Pack Quantity:	250
Subcategory:	Amplifier ICs
Unit Weight:	41.500 mg

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The G4 and E4 suffixes were added for ROHS conversion.  The
G4 and E4 parts are exactly the same as the original parts
without the G4 or E4 suffix.

For lead-frame-based devices, the RoHS-compliant solution
is backward-compatible with lead-based processes; so the
same part is shipped regardless of whether a unique part
number or a standard part number is ordered.

Lead-frame-based unique part numbers will consist of the
standard part number plus a two-character suffix (usually
E4 or G4, sometimes E3, E6, G3 or G6).

"E" = RoHS-compliant

"G" = Green (RoHS-compliant and no Br/Sb)

Please contact a Mouser Technical Sales Representative for
further information.


5-1011-9

Filter Document:

Datasheet

LOG114AIRGVTG4 Datasheet

SPICE Models

Technical Resources

LOG114 TINA-TI Reference Design (Rev. C)

CNHTS:: 8542319000
CAHTS:: 8542330000
USHTS:: 8542330001
JPHTS:: 8542330996
KRHTS:: 8532331000
MXHTS:: 8542330299
ECCN:: EAR99

LOG114 Precision Logarithmic Amplifier

Texas Instruments LOG114 Precision Logarithmic Amplifier is designed for measuring low-level and wide dynamic range currents in communications, lasers, medical, and industrial systems. TI LOG114 Logarithmic Amplifier computes the logarithm or log-ratio of an input current or voltage relative to a reference current or voltage (logarithmic transimpedance amplifier). High precision is ensured over a wide dynamic range of input signals on either bipolar (±5V) or single (+5V) supply. Special temperature drift compensation circuitry is included on-chip. In log-ratio applications, the signal current may be from a high impedance source such as a photodiode or resistor in series with a low impedance voltage source. The reference current is provided by a resistor in series with a precision internal voltage reference, photo diode, or active current source. LOG114EVM is a ready-to-use platform for evaluating the performance of the LOG114 in various configurations.