LMC7215IMSLASHNOPB datasheet(2/19 Pages) TI

2 / 19 page

LMC7215, LMC7225

SNOS882E – SEPTEMBER 1999 – REVISED MARCH 2013

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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Absolute Maximum Ratings

(1) (2)

ESD Tolerance (3)

2 kV

Differential Input Voltage

V+ +0.3V, V−

−0.3V

Voltage at Input/Output Pin

V+ +0.3V, V−

−0.3V

Supply Voltage (V+–V−)

10V

Current at Input Pin

±5 mA

Current at Output Pin (4)

±30 mA

Current at Power Supply Pin

40 mA

Lead Temperature

(soldering, 10 sec)

260°C

Storage Temperature Range

−65°C to +150°C

Junction Temperature (5)

150°C

(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 ensured. For ensured specifications and the test

conditions, see the Electrical Characteristics.

(2)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

(3)

Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of

JEDEC)Field-Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC).

(4)

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.

(5)

The maximum power dissipation is a function of TJ(MAX), θJA, and TA. The maximum allowable power dissipation at any ambient

temperature isPD = (TJ(MAX) − TA)/θJA. All numbers apply for packages soldered directly into a PC board.

Operating Ratings

(1)

Supply Voltage

≤ VCC ≤ 8V

Temperature Range (2)

−40°C to +85°C

Package Thermal Resistance (

θJA)

8-Pin SOIC

165°C/W

5-Pin SOT-23

325°C/W

(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 ensured. For ensured specifications and the test

conditions, see the Electrical Characteristics.

(2)

The maximum power dissipation is a function of TJ(MAX), θJA, and TA. The maximum allowable power dissipation at any ambient

temperature isPD = (TJ(MAX) − TA)/θJA. All numbers apply for packages soldered directly into a PC board.

2.7V to 5V Electrical Characteristics

Unless otherwise specified, all limits specified for TJ = 25°C, V

+ = 2.7V to 5V, V− = 0V, V

CM = VO = V

+/2. Boldface limits apply

at the temperature extremes.

Symbol

Parameter

Conditions

LMC7215

LMC7225

Units

Typ (1)

Limit(2)

VOS

Input Offset Voltage

max

Input Offset Voltage

TCVOS

μV/°C

Average Drift

Input Current

IOS

Input Offset Current

Common Mode

CMRR

See (3)

Rejection Ratio

min

(1)

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 specified on shipped

production material.

(2)

All limits are specified by testing or statistical analysis.

(3)

CMRR measured at VCM = 0V to 2.5V and 2.5V to 5V when VS = 5V, VCM = 0.2V to 1.35V and 1.35V to 2.7V when VS = 2.7V. This

eliminates units that have large VOS at the VCM extremes and low or opposite VOS at VCM = VS/2.

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