TLC2801Z, TLC2801Y

Advanced LinCMOS

™ LOW-NOISE PRECISION

OPERATIONAL AMPLIFIERS

SLOS116B – JULY 1982 – REVISED SEPTEMBER 1996

3–7

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

TLC2801Z

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VIO

Input offset voltage

100

500

µV

Input offset voltage long term drift (see Note 4)

0 001

0 005

µV/mo

Input offset voltage long-term drift (see Note 4)

VIC=0

RS =50 Ω

0.001

0.005

µV/mo

IIO

Input offset current

VIC= 0,

RS = 50 Ω

0.5

pA

IIB

Input bias current

1

pA

VICR

Common-mode input voltage range

RS = 50 Ω

RS = 50 Ω

0

to

2.7

V

VOH

Maximum high-level output voltage

RL = 10 kΩ

RL = 10 kΩ

4.7

4.8

V

VOL

Maximum low-level output voltage

IO = 0

IO = 0

0

50

mV

AVD

Large signal differential voltage amplification

VO = 1 V to 4 V,

RL = 500 kΩ

150

315

V/mV

AVD

Large-signal differential voltage amplification

VO = 1 V to 4 V,

RL = 10 kΩ

25

55

CMRR

Common-mode rejection ratio

VO = 0,

RS = 50 Ω

VIC = VICRmin,

RS = 50 Ω

90

110

dB

kSVR

Supply-voltage rejection ratio (

∆VDD±/∆VIO)

VDD = 4.6 V to 16 V

VDD = 4.6 V to 16 V

90

110

dB

IDD

Supply current

VO = 2.5 V,

No load

1

1.5

mA

PARAMETER

TEST CONDITIONS

TLC2801Z

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

SR

Positive slew rate at unity gain

VO = 0.5 V to 2.5 V,

CL = 100 pF

RL = 10 kΩ,

1.8

2.5

V/

µs

V

Equivalent input noise voltage

f = 10 Hz

18

nV/

√Hz

Vn

Equivalent input noise voltage

f = 1 kHz

8

nV/

√Hz

VN(PP)

Peak-to-peak equivalent input noise voltage

f = 0.1 to 1 Hz

0.5

µV

VN(PP)

qg

f = 0.1 to 10 Hz

0.7

µV

In

Equivalent input noise current

0.6

pA/

√Hz

Gain-bandwidth product

f = 10 kHz,

CL = 100 pF

RL = 10 kΩ,

1.8

MHz

φm

Phase margin at unity gain

RL = 10 kΩ,

CL = 100 pF

45

°

NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150°C extrapolated

to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.