 FEATURES

• Wide supply voltage range 4.5V ~

16V

• Input range 500mV beyond the rails

• Unity-gain stable

• Rail-to-rail output swing

• High slew rate 20V/μs

• GBWP 8MHz

• 12 MHz -3dB Bandwidth

• Ultra-small Package MSOP-8

 APPLICATIONS

• TFT-LCD Reference Driver

• Touch-Screen Display

• Wireless LANs

• Personal Communication Devices

• Direct Access Arrangement

• Personal Digital Assistant (PDA)

• Active Filter

• Sampling ADC Amplifier

• ADC/DAC Buffer

• Electronic Notebook

• Office Automation

• Portable Electronics

 GENERAL DESCRIPTION

The SL8052A is a rail-to-rail dual channels

operational amplifier with wide supply range

from 4.5V to 16V. It provides 0.5V beyond the

supply rails of common mode input range and

capability of rail-to-rail output swing as well.

This enables the amplifier to offer maximum

dynamic range at any supply voltage among

many applications. A 8MHz gain bandwidth

product allows SL8052Ato perform more stable

than other devices in Internet applications.

With features of 20V/μs high slew rate and

200ns of fast settling time, as well as 30mA

(sink and source) of high output driving

capability, the SL8052A is ideal for the

requirements of flat panel Thin Film Transistor

Liquid Crystal Displays (TFT-LCD) panel

grayscale reference buffers application. Due to

insensitive to power supply variation, SL8052A

offers flexibility of use in multitude of

applications such as battery power, portable

devices and anywhere low power consumption

is concerned. With standard operational

amplifier pin assignment, the SL8052A is

offered in a space saving 8-Pin MSOP package

and specified over the -40°C to +85°C

temperature range.

 PIN ASSIGNMENT

OUTB

OUTA

INA

INB

Package Type : MSOP-8

SL8052A

www.slkormicro.com

 ABSOLUTE MAXIMUM RATINGS

(TA = 25 °C)

Values beyond absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only; functional device operation is not implied. Exposure to AMR conditions for extended periods may affect

device reliability.

Supply Voltage between VS+ and VS- +16V

Input Voltage VS- - 0.5V, VS +0.5V

Maximum Continuous Output Current 30mA

Maximum Die Temperature +125°C

Storage Temperature -65°C to +150°C

Operating Temperature -40°C to +85°C

Lead Temperature 260°C

Important Note:

All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all

tests are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA

 ELECTRICAL CHARACTERISTICS

S+

= +5V, V

S -

= -5V, R

= 10kΩ and C

= 10pF to 0V, T

= 25°C unless otherwise specified.

Parameter Description Condition Min Typ Max Units

Input Characteristics

Input Offset Voltage V

= 0V

2 12 mV

TCV

Average Offset Voltage Drift [1] 5 µV/°C

Input Bias Current V

= 0V 2 50 nA

Input Impedance 1

GΩ

Input Capacitance 1.35 pF

CMIR Common-Mode Inpu t Range -5.5 +5.5 V

CMRR Common-Mode Rejection Ratio for V

from -5.5V to

5.5V

50 70 dB

VOL

Open-Loop Gain

-4.5V ≤ V

OUT

≤ 4.5V

75 95 dB

Output Characteristics

Output Swing Lo w- I

=-5mA

-4.92 -4.85 V

Output Swing Hig h I

=5mA 4.85 4.92 V

Short Circuit Current ±120 mA

OUT

Output Current ±30 mA

Power Supply Performance

PSRR Power Supply Rejection Ratio V

is moved from

±3.75V to ±7.75V

60 80

Supply Current (Per Amplifier) No Load 1.2 1.5 mA

Dynamic Performance

SR Slew Rate [2]

-4.0V ≤ V

OUT

≤ 4.0V,

20% to 80%

13 20

V/µs

Settling to +0.1% (AV = +1) (AV = +1), V

=2V Step 200 ns

BW -3dB Bandwidth

= 10kΩ, C

=10pF

12 MHz

GBWP Gain-Bandwidth Product

= 10kΩ, CL=10pF

8 MHz

PM Phase Margin

RL = 10kΩ, CL = 10 pF

60 Degrees

CS Channel Separation f = 1 MHz 75 dB

1. Measured over operating temperature range

2. Slew rate is measured on ri si ng and fall i ng edges



ORDERING INFORMATION

PART NO TOP MARK PACKAGE TYPE

MSOP8 GREEN PACKAGE

SL8052A

www.slkormicro.com

SL8052A