L9952GXP datasheet(47/68 Pages) STMICROELECTRONICS

47 / 68 page

L9952GXP

Electrical characteristics

Doc ID 13518 Rev 6

47/68

7.13

Operational amplifier

The voltages are referred to gnd and currents are assumed positive, when the current flows

into the pin. 6V < VS < 18V; Tj = -40...130°C, unless otherwise specified.

Note:

The operational amplifier is on-chip stabilized for external capacitive loads

CL < 25pF (all operating

conditions)

Table 27.

Operational amplifier

Item

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

7.13.1

GBW

GBW product

3.5

7.0

MHz

7.13.2

AVOLDC

DC open loop gain

7.13.3

PSRR

Power supply rejection

DC, Vin =150 mV

7.13.4

Voff

Input offset voltage

-5

7.13.5

VICR

Common mode input

range

-0.2

7.13.6

VOH

Output voltage range high Iload = 1mA to Gnd

0.2

7.13.7

VOL

Output voltage range low

Iload = 1mA to VS

0.2

7.13.8

Ilim+

Output current limitation +

7.13.9

Ilim-

Output current limitation -

-5

-10

-20

7.13.10

SR+

Slew rate positive

V/µs

7.13.11

SR-

Slew rate negative

-1

-4

-10

V/µs

L9952GXP 数据表(PDF) 47 Page - STMicroelectronics

L9952GXP 数据表(HTML) 47 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

数据表下载