LMP7709MTSLASHNOPB datasheet(4/41 Pages) TI1

4 / 41 page

LMP7707, LMP7708, LMP7709

SNOSAW5B – JUNE 2007 – REVISED MARCH 2013

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3V Electrical Characteristics

(1) (continued)

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

+ = 3V, V− = 0V, V

CM = V

+/2, and R

L > 10 kΩ to V

+/2.

Boldface limits apply at the temperature extremes.

Symbol

Parameter

Conditions

Min(2)

Typ(3)

Max(2)

Units

Sourcing VO = V

+/2

VIN = 100 mV

Sinking VO = V

+/2

Output Short Circuit Current(6)(7)

VIN = −100 mV (LMP7707)

Sinking VO = V

+/2

VIN = −100 mV

(LMP7708/LMP7709)

0.670

1.0

LMP7707

1.2

1.4

1.8

Supply Current

LMP7708

2.1

2.9

3.5

LMP7709

4.5

Slew Rate(8)

VO = 2 VPP,10% to 90%

5.1

μs

GBWP

Gain Bandwidth Product

AV = 10

MHz

THD+N

f = 1 kHz, AV = 10, VO = 2.5V,

Total Harmonic Distortion + Noise

0.024

RL = 10 kΩ

Input-Referred Voltage Noise

f = 1 kHz

nV/

√Hz

Input-Referred Current Noise

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− = 0V, V

CM = V

+/2, and R

L > 10 kΩ to V

+/2.

Boldface limits apply at the temperature extremes.

Symbol

Parameter

Conditions

Min(2)

Typ(3)

Max(2)

Units

VOS

±37

±200

LMP7707

±500

Input Offset Voltage

μV

±32

±220

LMP7708/LMP7709

±520

TCVOS

Input Offset Voltage Drift(4)

±1

±5

μV/°C

±0.2

±1

Input Bias Current(4)(5)

−40°C ≤ TA ≤ 85°C

±50

−40°C ≤ TA ≤ 125°C

±400

IOS

Input Offset Current

CMRR

≤ VCM ≤ 5V

130

LMP7707

Common Mode Rejection Ratio

≤ VCM ≤ 5V

130

LMP7708/LMP7709

PSRR

2.7V

≤ V+ ≤ 12V, VO = V

+/2

100

Power Supply Rejection Ratio

(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.

(2)

Limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured 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.

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