BA4510F-E2 Просмотр технического описания (PDF) - ROHM Semiconductor

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производитель

BA4510F-E2

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[℃])

○BA4580/BA4584/BA4584R/BA8522R family

Parameter

Ratings

Symbol

Unit

BA4580R family BA4584 family BA4584R family BA8522R family

Supply Voltage

Differential Input Voltage(*13)

VCC-VEE

Vid

Input Common-mode Voltage Range Vicm

Operating Supply Voltage

Output current

Vopr

Iout

+36

V

36

V

VEE～VEE+36

(VEE-0.3)～

VEE+36

V

4～32

(±2～±16)

4～19

(±2～±8.5)

4～32

(±2～±16)

V

±50

mA

Operating Temperature

Topr

-40～+105

-40～+85

-40～+105

℃

Storage Temperature

Tstg

-55～+150

℃

Maximum Junction Temperature Tjmax

+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.

(*13) 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.

●Electrical characteristics

○BA4580R family (Unless otherwise specified VCC=+15[V], VEE=-15[V], Ta=25[℃])

Parameter

Limits

Symbol

Temperature

Range

BA4580R F/FVM

Unit

Min. Typ. Max.

Condition

Input Offset Voltage (*14)

Vio

25℃

-

0.3

3 mV Rs≦10[kΩ]

Input Offset Current (*14)

Iio

25℃

-

5

200 nA

Input Bias Current (*15)

Ib

25℃

-

100 500 nA

Large Signal Voltage Gain

AV

25℃

90 110

-

dB RL≧10[kΩ], VOUT=±10[V]

Maximum Output Voltage

VOM

25℃ ±12 ±13.5 -

V RL≧2[kΩ]

Input Common-mode Voltage Range Vicm

25℃ ±12 ±13.5 -

V

Common-mode Rejection Ratio

CMRR

25℃

80 110

-

dB Rs≦10[kΩ]

Power Supply Rejection Ratio

Supply Current

Slew Rate

PSRR

ICC

SR

25℃

25℃

25℃

80 110

-

6

-

5

-

dB Rs≦10[kΩ]

9

mA

RL=∞ All Op-Amps,

VIN+=0[V]

- V/μs RL≧2[kΩ]

Unity Gain Frequency

ft

25℃

-

5

- MHz RL=2[kΩ]

Total Harmonic Distortion

THD

25℃

- 0.0005 -

Av=20[dB], VOUT=5[Vrms]

% RL=2[kΩ], f=1[kHz]

20[Hz]~20[kHz] BPF

Input Referred Noise Voltage

Vn

25℃

-

0.8

-

μVrms

RIAA, Rs=2.2 [kΩ], 30[kHz]

LPF

(*14) Absolute value

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

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7/48

2011.08 - Rev.B

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