BA4510F データシートの表示（PDF） - ROHM Semiconductor

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BA4510F

Low Noise Operational Amplifiers

ROHM Semiconductor 

BA4558F,BA4558R F/FV/FVM,BA4560F,BA4560RF/FV/FVM,BA4564RFVBA4580RF/FVM,BA4584FV,

BA4584RF/FV,BA8522RF/FV/FVM,BA15218F,BA14741F,BA15532F,BA4510F/FV,BA2115F/FVM

Technical Note

●Absolute maximum rating (Ta=25[℃])

○BA4510/BA2115 family

Parameter

Symbol

BA4510 family

Ratings

BA2115 family

Supply Voltage

VCC-VEE

10

14

Differential Input Voltage (*32)

Vid

VCC-VEE

14

Input Common-mode Voltage Range Vicm

VEE～VCC

(VEE-0.3)～VEE+14

Operating Supply Voltage

Vopr

2～7(±1~±3.5)

2～14(±1~±7)

Operating Temperature

Topr

-20～+75

-40～+85

Storage Temperature

Tstg

-40～125

-55～150

Maximum Junction Temperature Tjmax

125

150

Note: Absolute maximum rating item indicates the condition which must not be exceeded.

Application of voltage in excess of absolute maximum rating or use out absolute maximum rated temperature environment may cause

deterioration of characteristics.

(*32) The voltage difference between inverting input and non-inverting input is the differential input voltage.

Then input terminal voltage is set to more than VEE.

Unit

V

V

V

V

℃

℃

℃

●Electrical characteristics

○BA4510 family (Unless otherwise specified VCC=+2.5[V], VEE=-2.5[V], Ta=25[℃])

Parameter

Limits

Symbol

Temperature

Range

BA4510F/FV

Unit

Min. Typ. Max.

Input Offset Voltage (*33)

Vio

25℃

-

1

6 mV

Input Offset Current (*33)

Iio

25℃

-

2

200 nA

Input Bias Current (*34)

Ib

25℃

-

80 500 nA

Supply Current

ICC

25℃

2.5 5.0 7.5 mA

Maximum Output Voltage

VOH

VOL

25℃

25℃

+2.0 +2.4

-

V

-

-2.4 -2.0 V

Large Signal Voltage Gain

Av

25℃

60

90

-

dB

Input Common-mode Voltage Range Vicm

25℃ -1.3

-

+1.5 V

Common-mode Rejection Ratio

CMRR 25℃

60

80

-

dB

Power Supply Rejection Ratio

PSRR

25℃

60

80

-

dB

Slew Rate

SR

25℃

-

5.0

- V/μs

(*33) Absolute value

(*34) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.

Condition

Rs=50[Ω]

RL=∞ All Op-Amps

RL=10[kΩ]

RL=10[kΩ]

RL≧10[kΩ]

Rs=50[Ω]

Av=1

●Electrical characteristics

○BA2115 family (Unless otherwise specified VCC=+2.5[V], VEE=-2.5[V], Ta=25[℃])

Parameter

Limits

Symbol

Temperature

Range

BA2115F/FVM

Unit

Min. Typ. Max.

Input Offset Voltage (*35)

Vio

25℃

-

1

6 mV

Input Offset Current (*35)

Iio

25℃

-

2

200 nA

Input Bias Current (*36)

Ib

25℃

-

150 400 nA

Supply Current

ICC

25℃

-

3.5

5 mA

Maximum Output Voltage

VOM

25℃ ±2.0 ±2.2

-

V

Large Signal Voltage Gain

AV

25℃

60

80

-

dB

Input Common-mode Voltage Range Vicm

25℃ ±1.5

-

-

V

Common-mode Rejection Ratio

CMRR

25℃

60

74

-

dB

Power Supply Rejection Ratio

PSRR

25℃

60

80

-

dB

Slew Rate

SR

25℃

-

4

- V/μs

Gain Bandwidth Product

GB

25℃

-

12

- MHz

(*35) Absolute value

(*36) Current direction: Since first input stage is composed with PNP transistor, input bias current flows out of IC.

Condition

VOUT=0[V], Vicm=0[V]

VOUT=0[V], Vicm=0[V]

VOUT=0[V], Vicm=0[V]

RL=∞ All Op-Amps,

VIN+=0[V]

RL≧2.5[kΩ]

RL≧10[kΩ],

VOUT=±2[V], Vicm=0[V]

Vicm=-1.5[V]～+1.5[V]

VCC=+2[V]～+14[V]

AV=0[dB], VIN=±1[V]

f=10[kHz]

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12/48

2011.08 - Rev.B

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