NXP Semiconductors UA747C - Manual (Page 2)

Philips Semiconductors Linear Products Product specification
µ
A747C Dual operational amplifier
August 31, 1994 55
ABSOLUTE MAXIMUM RATINGS
SYMBOL PARAMETER RATING UNIT
V
S
Supply voltage
±
18 V
P
D MAX
Maximum power dissipation T
A
=25
°
C (still air) 1 1500 mW
V
IN
Differential input voltage
±
30 V
V
IN
Input voltage 2 ±
15 V
Voltage between offset null and V-
±
0.5 V
T
STG
Storage temperature range -65 to +150
°
C
T
A
Operating temperature range 0 to +70 ° C
T
SOLD
Lead temperature (soldering, 10sec) 300
°
C
I
SC
Output short-circuit duration Indefinite
NOTES:
1. Derate above 25
°
C at the following rates:
N package at 12mW/
°
C
2. For supply voltages less than
±
15V, the absolute maximum input voltage is equal to the supply voltage.
DC ELECTRICAL CHARACTERISTICS
T
A
=25 ° C, V
CC
= ± 15V unless otherwise specified.
SYMBOL PARAMETER TEST CONDITIONS
µ A747C
UNIT SYMBOL PARAMETER TEST CONDITIONS
Min Typ Max
UNIT
V
OS
Offset voltage R
S
≤ 10k Ω 2.0 6.0 mV
R
S
≤
10k
Ω
, over temp. 3.0 7.5 mV
∆ V
OS
/ ∆ T 10 µ V/ ° C
I
OS
Offset current 20 200 nA
Over temperature 7.0 300 nA
∆
I
OS
/
∆
T 200 pA/
°
C
I
BIAS
Input current 80 500 nA
Over temperature 30 800 nA
∆ I
B
/ ∆ T 1 nA/ ° C
V
OUT
Output voltage swing
R
L
≥
2k
Ω
, over temp.
R
L
≥ 10k Ω , over temp.
±
10
± 12
±
13
± 14
V
V
I
CC
Supply current each side 1.7 2.8 mA
Over temperature 2.0 3.3 mA
P
d
Power consumption 50 85 mW
Over temperature 60 100 mW
C
IN
Input capacitance 1.4 pF
Offset voltage adjustment range
±
15 mV
R
OUT
Output resistance 75 Ω
Channel separation 120 dB
PSRR Supply voltage rejection ratio R
S
≤ 10k Ω , over temp. 30 150 µ V/V
A
VOL
Large-signal voltage gain (DC)
R
L
≥
2k
Ω
, V
OUT
=
±
10V
Over temperature
25,000
15,000 V/V
V/V
CMRR Common-mode rejection ratio
R
S
≤
10k
Ω
, V
CM
=
±
12V
Over temperature
70 dB