LTC2063/LTC2064/LTC2065

3

Rev. C

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ORDER INFORMATION

ELECTRICAL CHARACTERISTICS

SYMBOL PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage (Note 6)

VS = 1.7V

l

1

±5

±10

μV

μV

ΔVOS/ΔT Input Offset Voltage Drift (Note 6)

–40°C to 85°C

–40°C to 125°C

l

l

±0.03

±0.06

μV/°C

µV/°C

IB

Input Bias Current (Note 7)

0.5

pA

IOS

Input Offset Current (Note 7)

1

pA

in

Input Noise Current Spectral Density

f ≤ 100Hz

12

fA/√Hz

en

Input Noise Voltage Spectral Density

f ≤ 100Hz

230

nV/√Hz

en P-P

Input Noise Voltage

DC to 10Hz

4.8

μVP–P

CIN

Input Capacitance

Differential

Common Mode

3.3

3.5

pF

pF

VCMR

Input Voltage Range

Guaranteed by CMRR

l

(V–) – 0.1

(V+) + 0.1

V

CMRR

Common Mode Rejection Ratio (Note 8)

VCM = (V–) – 0.1V to (V+) + 0.1V

RL = 499k

l

103

100

130

dB

dB

PSRR

Power Supply Rejection Ratio

VS = 1.7V to 5.25V

RL = 499k

l

108

106

126

dB

dB

AVOL

Open Loop Gain

VOUT = (V–) + 0.1V to (V+) – 0.1V, RL = 499k

135

dB

VOL

Output Voltage Swing Low (VOUT – V–)

RL = 499k

0.05

mV

RL = 10k

l

3

10

20

mV

mV

VOH

Output Voltage Swing High (V+ – VOUT)

RL = 499k

0.1

mV

RL = 10k

l

4.5

10

50

mV

mV

ISC

Output Short Circuit Current

Sourcing

l

5.8

5.6

7.5

mA

mA

Sinking

l

10.4

5

13

mA

mA

The l denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. Unless otherwise noted, VS = 1.8V, VCM = VOUT = VS/2, VSHDN = 1.8V,

RL to VS/2.

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC2065IUD#PBF

LTC2065IUD#TRPBF

LHKT

16-Lead (3mm × 3mm) Plastic QFN

–40°C to 85°C

LTC2065HUD#PBF

LTC2065HUD#TRPBF

LHKT

16-Lead (3mm × 3mm) Plastic QFN

–40°C to 125°C

LTC2065IF#PBF

LTC2065IF#TRPBF

LTC2065

14-Lead TSSOP

–40°C to 85°C

LTC2065HF#PBF

LTC2065HF#TRPBF

LTC2065

14-Lead TSSOP

–40°C to 125°C

Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

Parts ending with PBF are RoHS and WEEE compliant.

Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.