RT9136 datasheet(5/11 Pages) RICHTEK

5 / 11 page

RT9136

DS9136-03 June 2011

www.richtek.com

(VS+ = 7.5V, VS- =

−7.5V, RL = 10kΩ and CL = 10pF, TA =25°C, unless otherwise specified)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Input Characteristics

Input Offset Voltage

VOS

VCM = 0V

Average Offset Voltage Drift

ΔVOS/ΔT −40°C≦TA≦85°C

μV/°C

Input Bias Current

VCM = 0V

Input Impedance

RIN

Input Capacitance

CIN

1.35

Open-Loop Gain

AVOL

0.5V≦VOUT≦4.5V

Output Characteristics

Output swing Low

VOL

IL = -5mA

−4.92 −4.85

Output swing High

VOH

IL = 5mA

4.85

4.92

Short Circuit Current

ISCC

±150

Power Supply

Power Supply Rejection Ratio

PSRR

VS is moved from ±2.25V to ±7.75V

Supply Current/Amplifier

ISY

No Load

500

850

μA

Dynamic Performance

Slew Rate

(Note 6)

−4V≦VOUT≦4V, 20% to 80%

μs

Setting to ±0.1% (AV = 1)

(AV = 1), VOUT = 2V step

500

−3dB Bandwidth

RL = 10kΩ, CL =10 pF

MHz

Channel Separation

f = 5MHz

Note 1.

Stresses listed as the above “Absolute Maximum Ratings” may cause permanent damage to the device. These are for

stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the

operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended

periods may remain possibility to affect device reliability.

Note 2.

θJA is measured in the natural convection at TA = 25°C on a high effective thermal conductivity test board (4-Layers,

2S2P) of JEDEC 51-7 thermal measurement standard.

Note 3.

Devices are ESD sensitive. Handling precaution is recommended.

Note 4.

The device is not guaranteed to function outside its operating conditions.

Note 5.

16.5V is the correct allowable aging voltage; however, full electrical characteristics are specified with a single nominal

supply voltage from 5V to 15V or a split supply with its total range from 5V to 15V.

Note 6.

Slew rate is measured on rising and falling edges.

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