AS15-HG datasheet(3/12 Pages) E-CMOS

3 / 12 page

EC5575

14+1 Channel Voltage Buffers for TFT LCD

E-CMOS Corp. (www.ecmos.com.tw)

Page 3 of 12

2007/09/12

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-

Input Voltage (For rail-to-rail )

VS-－0.5V,

Maximum Continuous Output Current (A ~ N uffers)

Maximum Continuous Output Current(Com Buffer)

Maximum Die Temperature

+18V

VS +＋0.5V

30mA

100mA

+150°C

Storage Temperature

Operating Temperature

Lead Temperature

ESD Voltage

-65°C to +150°C

-20°C to +85°C

260°C

2kV

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

VS+= +5V, VS - = -5V, RL = 10kΩ and CL = 10pF to 0V, TA = 25°C unless otherwise specified.

Parameter

Description

Condition

Min

Typ

Max

Units

Input Characteristics

VOS

Input Offset Voltage

VCM= 0V

TCVOS

Average Offset Voltage Drift

[1]

µV/°C

Input Bias Current

VCM= 0V

RIN

Input Impedance

CIN

Input Capacitance

1.35

Output Characteristics

VOL

Output Swing Low

IL= -5mA (A, B, M, N rail-to-rail Buffers)

-4.92

-4.85

VOH

Output Swing High

IL= 5mA (A, B, M, N rail-to-rail Buffers) 4.85

4.92

VOL

Output Swing Low

IL= -5mA (C ~ L Buffers)

-3.5

VOH

Output Swing High

IL= 5mA (C ~ L Buffers)

3.5

ISC

Short Circuit Current

(A ~ N Buffers)

±120

IOUT

Output Current

(A ~ N Buffers)

±30

ISC(Com)

Short Circuit Current

(Com Buffer)

±300

IOUT(Com)

Output Current

(Com Buffer)

±100

Power Supply Performance

PSRR

Power Supply Rejection Ratio VS is moved from ±3.25V to ±7.75V

Supply Current (Per Amplifier) No Load (A ~ N Buffers)

500

750

µA

IS(Com)

Supply Current

(Com Buffer)

Dynamic Performance

Slew Rate [2]

-4.0V≦VOUT≦4.0V, 20% to 80%

V/µs

Settling to +0.1% (AV = +1) (AV = +1), VO=2V Step

µs

-3dB Bandwidth

RL = 10KΩ, CL = 10PF

MHz

Phase Margin

RL = 10KΩ, CL = 10PF

Degrees

Channel Separation

f = 1 MHz

1. Measured over operating temperature range

2. Slew rate is measured on rising and falling edges

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