Rainbow Electronics BA15218N - Manual (Page 3)

3
Standaed ICs BA15218 / BA15218F / BA15218N
•
Electrical characteristics (unless otherwise noted, Ta = 25°C, V
CC
= +15V, V
EE
= -15V)
Parameter Symbol Min. Typ. Max. Unit Conditions
Input offset voltage
Input offset current
Input bias current
High-amplitude voltage gain
Common-mode input voltage
Maximum output voltage
Maximum output voltage
Common-mode rejection ratio
Power supply voltage rejection ratio
Quiescent current
Slew rate
Channel separation
Voltage gain band width
Input conversion noise voltage
V
IO
— 0.5 5 mV R
S
Ϲ 10k
Ω
I
IO
— 5 200 nA —
I
B
— 50 500 nA —
A
V
86 110 — dB
V
ICM
±
12
±
14 — V —
V
OH
±
12
±
14 — V R
L
м 10k
Ω
V
OL
±
10
±
13 — V R
L
м 2k
Ω
CMRR 70 90 — dB R
S
Ϲ 10k
Ω
PSRR 76 90 — dB R
S
Ϲ 10k
Ω
I
Q
— 5 8 mA
S.R. — 3 —
CS — 120 — dB f = 1kHz input conversion
GBW — 10 — MHz f = 10kHz
V
n
— 1.0 —
µ
V
rms
V /
µ
s
R
L
м 2k
Ω
, V
O
=
±
10V
V
IN
= 0V, R
L
=
∞
A
V
= 1, R
L
= 2k
Ω
RIAA, R
S
= 1k
Ω
, 10Hz ~ 30kHz
•
Electrical characteristic curves
POWER DISSIPATION: Pd (mW)
AMBIENT TEMPERATURE: Ta ( ° C)
1200
1000
800
600
400
200
0
0 25 50 75 100 125 150
BA15218F
BA15218
BA15218N
Fig.1 Power dissipation vs. ambient
temperature
85
QUIESCENT CURRENT: I
Q
(mA)
POWER SUPPLY VOLTAGE: V
±
(V)
6
8
4
2
0
0 ± 10 ± 20
Fig.2 Quiescent current vs. power
supply voltage
OPEN LOOP VOLTAGE GAIN: A
v
(dB)
FREQUENCY: f (Hz)
140
20
40
60
80
100
120
0
1 10 100 1k 10k 100k 1M 10M
Fig.3 Open loop voltage gain vs.
frequency