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LMC6032

www.ti.com

SNOS609C – NOVEMBER 1994 – REVISED MARCH 2013

DC Electrical Characteristics

Unless otherwise specified, all limits ensured for TJ = 25°C. Boldface limits apply at the temperature extremes. V

+ = 5V, V− =

GND = 0V, VCM = 1.5V, VOUT = 2.5V and RL > 1M unless otherwise specified.

Symbol

Parameter

Conditions

Typical

LMC6032I

Units

(1)

Limit

(2)

VOS

Input Offset Voltage

max

ΔVOS/ΔT

Input Offset Voltage

2.3

μV/°C

Average Drift

Input Bias Current

0.04

200

max

IOS

Input Offset Current

0.01

100

max

RIN

Input Resistance

Tera

CMRR

Common Mode Rejection

≤ VCM ≤ 12V

Ratio

V+ = 15V

min

+PSRR

Positive Power Supply

≤ V+ ≤ 15V

Rejection Ratio

VO = 2.5V

min

−PSRR

Negative Power Supply

≤ V− ≤ −10V

Rejection Ratio

min

VCM

Input Common-Mode

V+ = 5V & 15V

−0.4

−0.1

Voltage Range

For CMRR

≥ 50 dB

max

V+

− 1.9

V+

− 2.3

V+

− 2.6

min

Large Signal Voltage Gain

RL = 2 kΩ

(3)

Sourcing

2000

200

V/mV

100

min

Sinking

500

V/mV

min

RL = 600Ω

(3)

Sourcing

1000

100

V/mV

min

Sinking

250

V/mV

min

(1)

Typical values represent the most likely parametric normal.

(2)

All limits are specified at room temperature (standard type face) or at operating temperature extremes (bold type face).

(3)

V+ = 15V, VCM = 7.5V, and RL connected to 7.5V. For Sourcing tests, 7.5V ≤ VO ≤ 11.5V. For Sinking tests, 2.5V ≤ VO ≤ 7.5V.

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