TLV2401, TLV2402, TLV2404

FAMILY OF 900-nA/Ch RAIL-TO-RAIL INPUT/OUTPUT

OPERATIONAL AMPLIFIERS WITH REVERSE BATTERY PROTECTION

SLOS244 – FEBRUARY 2000

5

POST OFFICE BOX 655303

otherwise noted)

dc performance

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

VIO

Input offset voltage

VO = VCC/2 V,

TLV240x

25

°C

390

1200

µV

VIO

Input offset voltage

VO = VCC/2 V,

VIC = VCC/2 V,

TLV240x

Full range

1500

µV

αVIO

Offset voltage draft

RS = 50 Ω

25

°C

3

µV/°C

CMRR

Common mode rejection ratio

VIC =0toVCC

RS =50 Ω

25

°C

70

120

dB

CMRR

Common-mode rejection ratio

VIC = 0 to VCC,

RS = 50 Ω

Full range

65

dB

VCC =2 7V

25

°C

130

400

VCC = 2.7 V

Full range

30

AVD

Large-signal differential voltage

VO(pp) = 4 V,

VCC =5V

25

°C

300

1000

V/mV

AVD

gg

g

amplification

O(

)

,

RL = 500 kΩ

VCC = 5 V

Full range

100

V/mV

VCC =15V

25

°C

1000

1800

VCC = 15 V

Full range

120

† Full range is 0

°C to 70°C for the C suffix and –40°C to 125°C for the I suffix. If not specified, full range is –40°C to 125°C.

input characteristics

PARAMETER

TEST CONDITIONS

TA†

MIN

TYP

MAX

UNIT

VCC = 2.7 V

25

°C or

Full range

– 0.1

to

7.7

V

VICR

Common-mode input voltage range

Measured over CMRR

range,

RS = 50 Ω

VCC = 5 V

25

°C or

Full range

– 0.1

to

10

V

VCC = 15 V

25

°C or

Full range

– 0.1

to

20

V

25

°C

25

250

IIO

Input offset current

TLV240xC

Full range

300

pA

VO = VCC/2 V,

VIC VCC/2 V

TLV240xI

Full range

400

VIC = VCC/2 V,

RS = 50 Ω

25

°C

100

300

IIB

Input bias current

RS = 50 Ω

TLV240xC

Full range

350

pA

TLV240xI

Full range

900

ri(d)

Differential input resistance

25

°C

300

M

Ω

Ci(c)

Common-mode input capacitance

f = 100 kHz

25

°C

3

pF

† Full range is 0

°C to 70°C for the C suffix and –40°C to 125°C for the I suffix. If not specified, full range is –40°C to 125°C.