LMH6639MA datasheet(6/17 Pages) NSC

6 / 17 page

±5V Electrical Characteristics (Continued)

Unless otherwise specified, all limits guaranteed for at T

J = 25˚C, VSUPPLY = ±5V, VO =VCM = GND, and RL =2k

Ω to V+/2.

Boldface limits apply at the temperature extremes.

Symbol

Parameter

Conditions

Min

(Note 6)

Typ

(Note 5)

Max

(Note 6)

Units

OUT

Output Current

O = 0.5V from either supply

112

PSRR

Power Supply Rejection Ratio

(Note 12)

Supply Current (Enabled)

No Load

4.18

6.5

8.5

Supply Current (Disabled)

0.758

1.0

1.3

TH_SD

Threshold Voltage for

Shutdown Mode

+ − 1.67

I_SD PIN

Shutdown Pin Input Current

SD Pin Connected to −5V (Note 7)

−84

µA

On Time after Shutdown

nsec

OFF

Off Time to Shutdown

160

nsec

OUT

Output Resistance Closed

Loop

F = 10k

Ω, f = 1kHz, A

V =−1

Ω

F = 10k

Ω, f = 1MHz, A

V = −1

226

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 and the test conditions, see the Electrical Characteristics.

Note 2: Human body model, 1.5k

Ω in series with 100pF.

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 onto a PC board.

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

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

Note 7: Positive current corresponds to current flowing into the device.

Note 8: Slew rate is the average of the rising and falling slew rates.

Note 9: Machine Model, 0

Ω in series with 200pF.

Note 10: Short circuit test is a momentary test.

Note 11: Offset voltage average drift determined by dividing the change in VOS at temperature extremes into the total temperature change.

Note 12: f

≤ 1kHz (see typical performance Characteristics)

Connection Diagrams

SOT23-6

SOIC-8

20030201

Top View

20030202

Top View

Ordering Information

Package

Part Number

Package Marking

Transport Media

NSC Drawing

6-Pin SOT-23

LMH6639MF

A81A

1k Units Tape and Reel

MF06A

LMH6639MFX

3k Units Tape and Reel

8-Pin SOIC

LMH6639MA

Rails

M08A

LMH6639MAX

2.5k Units Tape and Reel

LMH6639MA Datasheet(PDF) 6 Page - National Semiconductor (TI)

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