TLV821 SINGLE/TLV822 DUAL/TLV824 QUAD

OPERATIONAL AMPLIFIERS

SLOS296A – FEBRUARY 2000 – REVISED MAY 2000

1

POST OFFICE BOX 655303

TLV821 . . . 0.3 mA Typ

TLV822 . . . 0.5 mA Typ

TLV824 ...1 mA Typ

LMV822, and LMV824 Devices

Small-Outline (D), Small-Outline Transistor

(SOT-23 DBV, SC-70 DCK), and Thin Shrink

Small-Outline (PW) Packages

description

The TLV821, TLV822, and TLV824 devices are

low-voltage (2.5 V to 5.5 V) low-power operational

amplifiers, designed to be functionally and

pin-to-pin compatible with the LMV821, LMV822,

and LMV824 devices. Electrical characteristics

are very similar to the LMV3xx operational

amplifiers (low supply current, rail-to-rail outputs,

input common-mode range, which includes

ground). The TLV8xx devices have a significantly

higher bandwidth (8 MHz typically) and a 2.5-V/

ms

slew rate. The TLV821 is a single, the TLV822 is

a dual, and the TLV824 is a quad operational

amplifier.

These devices are the most cost-effective solution for applications requiring low-voltage/low-power operation

and space-saving considerations. The TLV821 is available in the ultra-small DCK package, which is

approximately half the size of the DBV package. The DCK package saves space on PC boards and enables

the design of small portable electronic devices (cordless and cellular phones, laptops, PDAs, PCMIAs). It also

allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal

integrity.

The TLV821I, TLV822I, and TLV824I devices are characterized for operation from – 40

°C to 85°C.

symbol (each amplifier)

OUT

IN–

IN+

_

+

Copyright

© 2000, Texas Instruments Incorporated

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1OUT

1IN –

1IN+

2IN+

2IN –

2OUT

4OUT

4IN –

4IN+

GND

3IN+

3IN –

3OUT

TLV824 ...D OR PW PACKAGE

(TOP VIEW)

TLV822 ...D OR PW PACKAGE

(TOP VIEW)

1

2

3

4

8

7

6

5

1OUT

1IN –

1IN +

GND

2OUT

2IN –

2IN +

TLV821 . . . DBV OR DCK PACKAGE

(TOP VIEW)

1

2

3

5

4

IN+

GND

IN–

OUT

PRODUCT PREVIEW information concerns products in the formative or

design phase of development. Characteristic data and other

specifications are design goals. Texas Instruments reserves the right to

change or discontinue these products without notice.