TLV2241, TLV2242, TLV2244

FAMILY OF 1-

µA/Ch RAIL-TO-RAIL INPUT/OUTPUT

OPERATIONAL AMPLIFIERS

SLOS329C – JULY 2000 REVISED - NOVEMBER 2000

6

POST OFFICE BOX 655303

dynamic performance

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

UGBW

Unity gain bandwidth

RL = 500 kΩ,

CL = 100 pF

25

°C

5.5

kHz

SR

Slew rate at unity gain

VO(pp) = 0.8 V,

RL = 500 kΩ,

CL = 100 pF

25

°C

2

V/ms

φM

Phase margin

RL = 500 kΩ

CL = 100 pF

25

°C

60

Gain margin

RL = 500 kΩ,

CL = 100 pF

25

°C

15

dB

t

Settling time

VCC = 2.7 or 5 V,

V(STEP)PP = 1 V, CL = 100 pF,

AV = –1,

RL = 100 kΩ

0.1%

25

°C

1.84

ms

ts

Settling time

VCC = 12 V,

V(STEP)PP =1V CL = 100 pF

0.1%

25

°C

6.1

ms

V(STEP)PP = 1 V, CL = 100 F,

AV = –1,

RL = 100 kΩ

0.01%

32

noise/distortion performance

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

V

Equivalent input noise voltage

f = 10 Hz

800

nV/

√Hz

Vn

Equivalent input noise voltage

f = 100 Hz

25

°C

500

nV/

√Hz

In

Equivalent input noise current

f = 100 Hz

8

fA/

√Hz

‡ Specifications at 5 V are ensured by design and device testing at 2.7 V and 12 V.