ISL28288 Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

ISL28288

Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op Amp

Renesas Electronics 

ISL28288, ISL28488

Electrical Specifications V+ = 5V, V- = 0V, VCM = 2.5V, RL = Open, TA = +25°C unless otherwise specified. Boldface limits apply

over the operating temperature range, -40°C to +125°C. (Continued)

PARAMETER

VOH

DESCRIPTION

Output Voltage Swing, High

V+ - VOUT

RL = 100k

CONDITIONS

RL = 1k

MIN

MAX

(Note 7) TYP (Note 7) UNIT

4

10

mV

30

120

200

mV

250

IS,ON

Quiescent Supply Current, Enabled

ISL28288 Per channel, all channels

enabled.

60

78

µA

87.5

ISL28488 Per channel.

60

79

µA

87.5

IS,OFF

IO+

IO-

Quiescent Supply Current, Disabled

(ISL28288 MSOP)

Short Circuit Sourcing Capability

Short Circuit Sinking Capability

All channels disabled.

RL = 10

RL = 10

4

7

µA

9

24

31

mA

20

-26

-24

mA

-20

VSUPPLY

VENH

Supply Operating Range

EN Pin High Level

(ISL28288 10 ld. MSOP)

V+ to V-

2.4

5.5

V

2

V

VENL

EN Pin Low Level

(ISL28288 10 ld. MSOP)

0.8

V

IENH

EN Pin Input High Current

(ISL28288 10 ld. MSOP)

VEN = V+

0.8

1

µA

1.5

IENL

EN Pin Input Low Current

(ISL28288 10 ld. MSOP)

VEN = V-

0

+0.1

µA

AC SPECIFICATIONS

GBW

Gain Bandwidth Product

en

Input Noise Voltage Peak-to-Peak

Input Noise Voltage Density

in

CMRR @ 60Hz

Input Noise Current Density

Input Common Mode Rejection Ratio

PSRR+ @

120Hz

Power Supply Rejection Ratio (V+)

PSRR- @

120Hz

Power Supply Rejection Ratio (V-)

TRANSIENT RESPONSE

AV = 100, RF = 100kRG = 1k

RL = 10kto VCM

f = 0.1Hz to 10Hz

fO = 1kHz

fO = 1kHz

VCM = 1VP-P, RL = 10kto VCM

V+, V- = ±1.2V and ±2.5V,

VSOURCE = 1VP-P, RL = 10kto VCM

V+, V- = ±1.2V and ±2.5V

VSOURCE = 1VP-P, RL = 10kto VCM

250

kHz

3

µVP-P

48

nV/Hz

9

fA/Hz

-70

dB

-80

dB

-60

dB

SR

Slew Rate

±0.15

V/µs

tEN

Enable to Output Turn-on Delay Time, 10% VEN = 5V to 0V, AV = -1,

EN to 10% Vout

RG = RF = RL = 1kto VCM

(ISL28288 10 ld. MSOP)

2

µs

Enable to Output Turn-off Delay Time, 10% VEN = 0V to 5V, AV = -1,

EN to 10% Vout

RG = RF = RL = 1k to VCM

(ISL28288 10 ld. MSOP)

0.1

µs

NOTE:

7. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.

FN6339 Rev 4.00

July 26, 2011

Page 4 of 20

Share Link: