APX321/APX358/APX324

LOW VOLTAGE, RAIL-TO-RAIL INPUT AND OUTPUT

SINGLE/DUAL/QUAD OPERATIONAL AMPLIFIERS

APX321/APX358/APX324 Rev. 13

1 of 18

FEBRUARY 2009

www.diodes.com

(For V

• Guaranteed 2.7V and 5V performance

• Crossover distortion eliminated

• Operating temperature range (-40°C to +85°C)

• Gain-bandwidth 1 MHz

• Low supply current

• APX321 110 µA Typ

• APX358 190 µA Typ

• APX324 340 µA Typ

• Rail-to-rail output swing @ 10 kΩ

• Manufactured in standard CMOS process

• SOT353, SOT25, MSOP-8L, SOP-8L and TSSOP-14L:

Available in “Green” Molding Compound (No Br, Sb)

• Lead-free Finish / RoHS Compliant (Note 4)

The APX321/APX358/APX324 are low voltage (2.5V to 5.5V)

single,

dual

and

quad

operational

amplifiers.

The

APX321/APX358/APX324 are designed to effectively reduce cost

and space at low voltage levels. These devices have the

capability of rail-to-rail output swing and input common-mode

voltage range. They can also achieve an efficient speed-to-power

ratio, utilizing 1 MHz bandwidth and 1 V/µs slew rate at a low

supply current. Reducing noise pickup and increasing signal

integrity can be achieved by placing the device close to the signal

source.

The APX321 is available in 5-Pin SOT353/SOT25

packages that reduce space on pc boards and portable

package. The APX358 is available in the MSOP-8L and SOP-8L

packages.

•

Active filters

•

General purpose low voltage applications

•

General purpose portable devices

APX3 XX XX G - 13

S : SOP8L

Part Number

Package

24 : Quad (Note 2)

Packing

Green

G : Green

58 : Dual (Note 3)

M8 : MSOP-8L

TS : TSSOP-14L

7/13 : Tape & Reel

21 : Single (Note 1)

SE : SOT353

W : SOT25

Device

Package

Code

Packaging

(Note 5)

7”/13” Tape and Reel

Quantity

Part Number Suffix

APX321WG-7

W

SOT25

3000/Tape & Reel

-7

APX321SEG-7

SE

SOT353

3000/Tape & Reel

-7

APX324TSG-13

TS

TSSOP-14L

2500/Tape & Reel

-13

APX358SG-13

S

SOP-8L

2500/Tape & Reel

-13

APX358M8G-13

M8

MSOP-8L

2500/Tape & Reel

-13

Notes:

1. APX321 is only available for SOT25 and SOT353.

2. APX324 is only available for TSSOP-14L.

3. APX358 is only available for SOP-8L and MSOP-8L.

4. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at

http://www.diodes.com/products/lead_free.html

5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at

http://www.diodes.com/datasheets/ap02001.pdf.

Features

General Description

Applications

Ordering Information