LMP7701 datasheet(6/35 Pages) TI

6 / 35 page

LMP7701, LMP7702, LMP7704

SNOSAI9H – SEPTEMBER 2005 – REVISED MARCH 2013

www.ti.com

5V Electrical Characteristics

(1) (continued)

Unless otherwise specified, all limits are ensured for TA = 25°C, V

+ = 5V, V− = 0V, V

CM = V

+/2, and R

L > 10 kΩ to V

+/2.

Boldface limits apply at the temperature extremes.

Parameter

Test Conditions

Min (2)

Typ (3)

Max (2)

Units

IOUT

Output Current (6) (7)

Sourcing VO = V

+/2

VIN = 100 mV (LMP7701)

Sourcing VO = V

+/2

VIN = 100 mV (LMP7702/LMP7704)

Sinking VO = V

+/2

VIN = −100 mV (LMP7701)

Sinking VO = V

+/2

VIN = −100 mV (LMP7702/LMP7704)

Supply Current

LMP7701

0.715

1.0

1.2

LMP7702

1.5

1.9

2.2

LMP7704

2.9

3.7

4.6

Slew Rate (8)

AV = +1, VO = 4 VPP

1.0

μs

10% to 90%

GBW

Gain Bandwidth

2.5

MHz

THD+N

Total Harmonic Distortion + Noise

f = 1 kHz, AV = 1, RL = 10 kΩ

0.02

Input Referred Voltage Noise Density

f = 1 kHz

nV/

√Hz

Input Referred Current Noise Density

f = 100 kHz

fA/

√Hz

(6)

The maximum power dissipation is a function of TJ(MAX), θJA. 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.

(7)

The short circuit test is a momentary test.

(8)

The number specified is the slower of positive and negative slew rates.

±5V Electrical Characteristics

(1)

Unless otherwise specified, all limits are ensured for TA = 25°C, V

+ = 5V, V− = −5V, V

CM = 0V, and RL > 10 kΩ to 0V.

Boldface limits apply at the temperature extremes.

Parameter

Test Conditions

Min (2)

Typ (3)

Max (2)

Units

VOS

Input Offset Voltage

LMP7701

±37

±200

±500

μV

LMP7702/LMP7704

±37

±220

±520

TCVOS

Input Offset Voltage Temperature Drift

(4)

±1

±5

μV/°C

Input Bias Current

(4) (5)

±0.2

−40°C ≤ TA ≤ 85°C

±50

(4) (5)

±0.2

−40°C ≤ TA ≤ 125°C

±400

IOS

Input Offset Current

CMRR

Common Mode Rejection Ratio

−5V ≤ VCM ≤ 5V

138

LMP7701

−5V ≤ VCM ≤ 5V

138

LMP7702/LMP7704

(1)

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 specification of parametric performance is indicated in the electrical tables under

conditions of internal self-heating where TJ > TA.

(2)

Limits are 100% production tested at 25°C. Limits over the operating temperature range are specified through correlations using the

Statistical Quality Control (SQC) method.

(3)

Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary

over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped

production material.

(4)

This parameter is specified by design and/or characterization and is not tested in production.

(5)

Positive current corresponds to current flowing into the device.

Submit Documentation Feedback

Product Folder Links: LMP7701 LMP7702 LMP7704

LMP7701 датащи(PDF) 6 Page - Texas Instruments

LMP7701 датащи(HTML) 6 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

датащи скачать

ссылки URL