AD8648 datasheet(3/12 Pages) AD | Low Cost, 24 MHz, Rail-to-Rail, Quad Amplifiers

3 page

AD8648

Rev. 0 | Page 3 of 12

SPECIFICATIONS

VDD = 5.0 V, VCM = VDD/2, TA = 25oC, unless otherwise noted.

Table 1.

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

INPUT CHARACTERISTICS

Offset Voltage

VOS

VCM = 0 V to 5 V

0.7

2.5

−40°C < TA < +125°C

3.2

Offset Voltage Drift

ΔVOS/ΔT

−40°C < TA < +125°C

2.0

7.5

μV/°C

Input Bias Current

0.2

−40°C < TA < +85°C

−40°C < TA < +125°C

550

Input Offset Current

IOS

0.1

0.5

−40°C < TA < +85°C

−40°C < TA < +125°C

250

Input Voltage Range

VCM

Common-Mode Rejection Ratio

CMRR

VCM = 0 V to 5.0 V

Large-Signal Voltage Gain

AVO

RL = 2 kΩ, VO = 0.5 V to 4.5 V

160

700

V/mV

Input Capacitance

CDIFF

2.5

CCM

6.7

OUTPUT CHARACTERISTICS

Output Voltage High

VOH

IOUT = 1 mA

4.98

4.99

IOUT = 10 mA

4.87

4.92

−40°C < TA < +125°C

4.70

Output Voltage Low

VOL

IOUT = 1 mA

8.4

IOUT = 10 mA

145

−40°C < TA < +125°C

200

Short-Circuit Output Current

ISC

±150

Closed-Loop Output Impedance

ZOUT

At 1 MHz, AV = 1

POWER SUPPLY

Power Supply Rejection Ratio

PSRR

VDD = 2.7 V to 5.5 V

Supply Current per Amplifier

ISY

1.8

2.0

−40°C < TA < +125°C

2.5

DYNAMIC PERFORMANCE

Slew Rate

RL = 2 kΩ

V/μs

Settling Time

To 0.01%

0.5

μs

Gain Bandwidth Product

GBP

MHz

Phase Margin

ΦM

Degrees

NOISE PERFORMANCE

Peak-to-Peak Noise

en p-p

0.1 Hz to 10 Hz

2.4

μV

Voltage Noise Density

f = 1 kHz

nV/√Hz

f = 10 kHz

nV/√Hz

Channel Separation

f = 10 kHz

−115

f = 100 kHz

−110

Número de Pieza	Descripción de Componentes	Html View	Fabricante
ADTL082	Low Cost JFET Input Operational Amplifiers	1 2 3 4 5 More	Analog Devices
AD8613	Low Cost Micropower Low Noise CMOS Rail-to- Rail Input/Output Operational Amplifiers	1 2 3 4 5 More	Analog Devices
AD8335	Quad Low Noise Low Cost Variable Gain Amplifier	1 2 3 4 5 More	Analog Devices
LMV716	5 MHz Low Noise RRO Dual Operational Amplifier with CMOS Input	1 2 3 4 5 More	National Semiconductor
SMP-11	LOW DROOP RATE / ACCURATE SAMPLE-AND-HOLD AMPLIFIERS	1 2 3 4 5 More	Analog Devices
NUP45V6P5	Low Capacitance Quad Array for ESD Protection	1 2 3 4	ON Semiconductor
ADCMP608	Rail-to-Rail Fast Low Power 2.5 V to 5.5 V Single-Supply TTL/CMOS Comparators	1 2 3 4 5 More	Analog Devices
ADT6501	Low Cost 2.7 V to 5.5 V Micropower Temperature Switches in SOT-23	1 2 3 4 5 More	Analog Devices
ADA4862-3	High Speed G = +2 Low Cost Triple Op Amp	1 2 3 4 5 More	Analog Devices
PI5V330A	Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux	1 2 3 4 5 More	Pericom Semiconductor Corporation

Número de Pieza relacionado

Enlace URL

Patrocinador de Alldatasheet