TLV821 SINGLE/TLV822 DUAL/TLV824 QUAD

OPERATIONAL AMPLIFIERS

SLOS296A – FEBRUARY 2000 – REVISED MAY 2000

6

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS

TA

MIN

TYP

MAX

UNIT

TLV821I

25

°C

0.3

0.4

TLV821I

–40

°C to 85°C

0.6

ICC

Supply current

TLV822I (both amplifiers)

25

°C

0.5

0.7

mA

ICC

Supply current

TLV822I (both amplifiers)

–40

°C to 85°C

0.9

mA

TLV824I (all four amplifiers)

25

°C

1

1.3

TLV824I (all four amplifiers)

–40

°C to 85°C

1.5

SR

Slew rate

VCC+ = 5 V†

25

°C

2

2.5

V/

ms

GBM

Gain-bandwidth product

25

°C

8

MHz

fm

Phase margin

25

°C

67

deg

Gm

Gain margin

25

°C

15

dB

Amplifier-to-amplifier isolation

VCC+ = 5 V, RL = 100 kΩ to 2.5 V‡

25

°C

135

dB

Vn

Equivalent input noise voltage

f = 1 kHz, VCM = 1 V

25

°C

24

nV/

√Hz

In

Equivalent input noise voltage

f = 1 kHz

25

°C

0.25

pA/

√Hz

THD

Total harmonic distortion

f = 1 kHz,

AVD = –2, RL = 10 kΩ, VO = 4.1 VPP

25

°C

0.01%

† Connected as voltage follower with 3-V step input. Value specified is the slower of the positive and negative slew rates.

‡ Refers to inputs only. Each amplifier is excited, in turn, with 1 kHz to produce VO = 3 VPP.