LM614IWM datasheet(4/28 Pages) NSC

4 / 28 page

LM614

SNOSC21C – MAY 1998 – REVISED MARCH 2013

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Electrical Characteristics (continued)

These specifications apply for V

− = GND = 0V, V+ = 5V, V

CM = VOUT = 2.5V, IR = 100μA, FEEDBACK pin shorted to GND,

unless otherwise specified. Limits in standard typeface are for TJ = 25°C; limits in Boldface type apply over the Operating

Temperature Range.

Symbol

Parameter

Conditions

Typ(1)

LM614I

Units

LM614C

Limits(2)

Resistance

ΔV R(10→0.1 mA)/9.9 mA

0.2

0.56

Ω max

0.6

Ω max

ΔV R(100→17 μA)/83 μA

ΔVR

V R Change

V R(Vro = Vr) − VR(Vro = 5.0V)

2.5

mV max

AVRO

with High VRO

(3.76V between Anode and FEEDBACK)

2.8

mV max

V R Change with

V R(V + = 5V) − VR(V + = 36V)

0.1

1.2

mV max

V+ Change

(V+ = 32V for LM614C)

0.1

1.3

mV max

ΔVR

ΔV+

VR(V + = 5V) − VR(V + = 3V)

0.01

mV max

0.01

1.5

mV max

IFB

FEEDBACK Bias Current

V ANODE ≤ VFB ≤ 5.06V

nA max

Voltage Noise

BW = 10 Hz to 10 kHz, VRO = VR

μV RMS

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