AN8001FHK データシートの表示（PDF） - Panasonic Corporation

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AN8001FHK

Gradation voltage generation IC for liquid crystal display

Panasonic Corporation 

IC for Other Information Equipment

s Electrical Characteristics at Ta = 25°C

Parameter

Symbol

Conditions

L0 amplifier block

Output upper limit voltage

Output lower limit voltage

Offset voltage

COM amplifier block

VH, L0

VL, L0

VOFFL0

Discharge current : 50 µA

Sink current : 15 mA

Output upper limit voltage

VH, COM Discharge current : 100 mA

Output lower limit voltage

Offset voltage

VL, COM Sink current : 100 mA

VOFFCOM

AN8001FHK

Min Typ Max Unit

3  V

  0.2 V

  15 mV

VCC 



V

−2.5 V

  2.5 V

  10 mV

• Design reference data

Note) The following characteristics are the reference values for design and not guaranteed values.

Parameter

Symbol

Conditions

Min Typ Max Unit

Recovery time

Ri-Time

COM

  2 µS

REF amplifier block

Supply voltage rejection ratio

PSRRREF f = 10 kHz to 500 kHz

  −40 dB

200 mV[p-p], 0.1 µFconnection

R0 amplifier block

Supply voltage rejection ratio

PSRRR0 f = 10 kHz to 500 kHz



200 mV[p-p], 0.01 µFconnection

 −10 dB

R1 amplifier block

Supply voltage rejection ratio

PSRRR1 f = 10 kHz to 500 kHz



200 mV[p-p], 0.01 µF connection

 −20 dB

R2/R3R/4 amplifier block

Supply voltage rejection ratio

PSRRR234 f = 10 kHz to 500 kHz



200 mV[p-p], 0.01 µF connection

 −40 dB

R2/R3R/4 amplifier block

Supply voltage rejection ratio

PSRRL234 f = 10 kHz to 500 kHz



200 mV[p-p], 0.01 µF connection

 −40 dB

L1 amplifier block

Supply voltage rejection ratio

PSRRL1 f = 10 kHz to 500 kHz



200 mV[p-p], 0.01 µF connection

 −10 dB

L0 amplifier block

Supply voltage rejection ratio

PSRRL0 f = 10 kHz to 500 kHz



200 mV[p-p], 0.01 µF connection

 −20 dB

COM amplifier block

Supply voltage rejection ratio

PSRRCOM f = 10 kHz to 500 kHz



200 mV[p-p], 0.1 µF connection

 −40 dB

5

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