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LMH6502 Datasheet, PDF (4/19 Pages) National Semiconductor (TI) – Wideband, Low Power, Linear-in-dB Variable Gain Amplifier
Electrical Characteristics(Note 2) (Continued)
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications, see the Electrical Characteristics tables.
Note 2: Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of
the device such that TJ = TA. No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self-heating where TJ > TA.
Note 3: The maximum output current (IOUT) is determined by device power dissipation limitations or value specified, whichever is lower.
Note 4: Human body model: 1.5kΩ in series with 100pF. Machine model: 0Ω in series with 200pF.
Note 5: Slew Rate is the average of the rising and falling rates.
Note 6: Typical values represent the most likely parametric norm. Bold numbers refer to over temperature limits.
Note 7: Positive current corresponds to current flowing in the device.
Note 8: Drift determined by dividing the change in parameter distribution average at temperature extremes by the total temperature change.
Note 9: CMRR definition: [|∆VOUT/∆VCM| / AV] with 0.1V differential input voltage.
Note 10: +PSRR definition: [|∆VOUT/∆V+| / AV], −PSRR definition: [|∆VOUT/∆V−| / AV] with 0.1V differential input voltage.
Note 11: Gain/Phase normalized to low frequency value at 25˚C.
Note 12: Gain/Phase normalized to low frequency value at each AV.
Note 13: Gain Control Frequency Response Schematic:
20067738
Note 14: Flat Band Attenuation (Relative to Max Gain) Range Definition: Specified as the attenuation range from maximum which allows gain flatness specified
(either ±0.2dB or ±0.1dB) relative to AVMAX gain. For example, for f < 30MHz, here are the Flat Band Attenuation ranges:
±0.2dB
20dB down to 4dB = 16dB range
±0.1dB
20dB down to 12.5 dB = 7.5dB range
Connection Diagram
14-Pin SOIC/TSSOP
Ordering Information
Package
14-pin SOIC
14-Pin TSSOP
Part Number
LMH6502MA
LMH6502MAX
LMH6502MT
LMH6502MTX
Top View
20067736
Package Marking
LMH6502MA
LMH6502MT
Transport Media
55 Units/Rail
2.5k Units Tape and Reel
94 Units/Rail
2.5k Units Tape and Reel
NSC Drawing
M14A
MTC14
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