MAX4478ASD Maxim Integrated Products, MAX4478ASD Datasheet

MAX4478ASD

Manufacturer Part Number

MAX4478ASD

Description

Manufacturer

Maxim Integrated Products

Datasheets

1.MAX4477ASA.pdf (17 pages)

2.MAX4478ASD.pdf (21 pages)

Specifications of MAX4478ASD

Pack_quantity

Comm_code

85423300

Lead_time

238

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MAX4478ASD

Manufacturer:

MAXIM

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MAX4478ASD+

Manufacturer:

Maxim

Quantity:

3 800

Company:

Meier Automation Equipment Co., Limited

Part Number:

MAX4478ASD+

Manufacturer:

MAXIM/美信

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MAX4478ASD+T

Manufacturer:

NUVOTON

Quantity:

3 000

Company:

HardFindElectronics Ltd

Part Number:

MAX4478ASD+T

Manufacturer:

MAXIM

Quantity:

2 500

Current page: 1 of 17
Download datasheet (682Kb)

The MAX4475–MAX4478/MAX4488/MAX4489 wide-

band, low-noise, low-distortion operational amplifiers

offer rail-to-rail outputs and single-supply operation

down to 2.7V. They draw 2.2mA of quiescent supply

current per amplifier while featuring ultra-low distortion

(0.0002% THD+N), as well as low input voltage-noise

density (4.5nV/ Hz) and low input current-noise density

(0.5fA/ Hz). These features make the devices an ideal

choice for applications that require low distortion and/or

low noise.

For power conservation, the MAX4475/MAX4488 offer a

low-power shutdown mode that reduces supply current

to 0.01µA and places the amplifiers’ outputs into a high-

impedance state. These amplifiers have outputs which

swing rail-to-rail and their input common-mode voltage

range includes ground. The MAX4475–MAX4478 are

unity-gain stable with a gain-bandwidth product of

10MHz. The MAX4488/4489 are internally compensated

for gains of +5V/V or greater with a gain-bandwidth

product of 42MHz. The single MAX4475/MAX4476/

MAX4488 are available in space-saving, 6-pin SOT23

and TDFN packages.

19-2137; Rev 3; 9/05

µMAX is a registered trademark of Maxim Integrated Products, Inc.

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

SOT23, Low-Noise, Low-Distortion, Wide-Band,

Typical Operating Characteristic

ADC Buffers

DAC Output Amplifiers

Low-Noise Microphone/Preamplifiers

Digital Scales

Strain Gauges/Sensor Amplifiers

Medical Instrumentation

INPUT VOLTAGE-NOISE DENSITY

________________________________________________________________ Maxim Integrated Products

100

vs. FREQUENCY

General Description

FREQUENCY (Hz)

10k

Applications

100k

♦ Low Input Voltage-Noise Density: 4.5nV/ Hz

♦ Low Input Current-Noise Density: 0.5fA/ Hz

♦ Low Distortion: 0.0002% THD+N (1k load)

♦ Single-Supply Operation from +2.7V to +5.5V

♦ Input Common-Mode Voltage Range Includes

♦ Rail-to-Rail Output Swings with a 1k Load

♦ 10MHz GBW Product, Unity-Gain Stable

♦ 42MHz GBW Product, Stable with A

♦ Excellent DC Characteristics

♦ Low-Power Shutdown Mode:

♦ Available in Space-Saving SOT23, TDFN, µMAX

+Denotes lead-free package.

*EP = Exposed paddle (connect to V

Ordering Information continued at end of data sheet.

Pin Configurations and Typical Operating Circuit appear at

end of data sheet.

MAX4475AUT-T

MAX4475AUA

MAX4475ASA

MAX4475ATT+T

MAX4475

MAX4476

MAX4477

MAX4478

MAX4488

MAX4489

Ground

(MAX4475–MAX4478)

(MAX4488/MAX4489)

and TSSOP Packages

PART

Large-Signal Voltage Gain = 120dB

Reduces Supply Current to 0.01µA

Places Output in High-Impedance State

Rail-to-Rail Op Amps

BIAS

PART

= 70µV

= 1pA

G A IN B W

( M H z)

-40°C to +125°C

TEMP RANGE

Ordering Information

STABLE

GAIN

(V/V)

Selector Guide

6 SOT23-6

8 µMAX

8 SO

6 TDFN-EP*

PIN-

PACKAGE

NO. OF

AMPS

Features

+5V/V

SHDN

MARK

+ADD

AAZV

Yes

TOP

—

Related parts for MAX4478ASD

Related keywords

MAX4478ASD datasheet
MAX4478ASD data sheet
MAX4478ASD pdf datasheet
MAX4478ASD component
MAX4478ASD part
MAX4478ASD distributor
MAX4478ASD RoHS
MAX4478ASD datasheet download