LM7171 datasheet(6/20 Pages) NSC

6 / 20 page

±5V AC Electrical Characteristics (Continued)

Unless otherwise specified, T

J = 25˚C, V

+ = +5V, V− = −5V, V

CM = 0V, and RL = 1kΩ.

Typ

LM7171AI

LM7171BI

Symbol

Parameter

Conditions

(Note 5)

Limit

Units

(Note 6)

Differential Phase (Note 10)

0.03

Deg

Second Harmonic (Note 12)

IN = 10 kHz

−102

dBc

IN = 5 MHz

−70

dBc

Third Harmonic (Note 12)

IN = 10 kHz

−110

dBc

IN = 5 MHz

−51

dBc

Input-Referred

f = 10 kHz

Voltage Noise

Input-Referred

f = 10 kHz

1.8

Current Noise

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is in-

tended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.

Note 2: Human body model, 1.5 k

Ω in series with 100 pF.

Note 3: Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in exceeding the

maximum allowed junction temperature of 150˚C.

Note 4: The maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any ambient temperature is PD =

(TJ(max)–TA)/θJA. All numbers apply for packages soldered directly into a PC board.

Note 5: Typifcal values represent the most likely parametric norm.

Note 6: All limits are guaranteed by testing or statistical analysis.

Note 7: Large signal voltage gain is the total output swing divided by the input signal required to produce that swing. For VS = ±15V, VOUT = ±5V. For VS = ±5V,

VOUT = ±1V.

Note 8: The open loop output current is guaranteed, by the measurement of the open loop output voltage swing, using 100

Ω output load.

Note 9: Slew Rate is the average of the raising and falling slew rates.

Note 10: Differential gain and phase are measured with AV = +2, VIN = 1VPP at 3.58 MHz and both input and output 75Ω terminated.

Note 11: Input differential voltage is applied at VS = ±15V.

Note 12: Harmonics are measured with VIN = 1VPP,AV = +2 and RL = 100Ω.

Typical Performance Characteristics unless otherwise noted, T

A= 25˚C

Supply Current

vs Supply Voltage

DS012385-63

Supply Current

vs Temperature

DS012385-64

Input Offset Voltage

vs Temperature

DS012385-65

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