PA74/76 • PA74A/76A
ABSOLUTE MAXIMUM RATINGS
P r o d u c t I n n o v a t i o nF r o m
SUPPLY VOLTAGE, total
OUTPUT CURRENT
POWER DISSIPATION, internal (per amplifier)
POWER DISSIPATION, internal (both amplifiers)
INPUT VOLTAGE, differential
INPUT VOLTAGE, common mode
JUNCTION TEMPERATURE, max
1
TEMPERATURE, pin solder–10 sec max
TEMPERATURE RANGE, storage
OPERATING TEMPERATURE RANGE, case
PA74/76
TYP
1.5
20
100
70
90
70
5V to 40V
SOA
36W
60W
±V
S
+V
S
, -V
S
–0.5V
150°C
300°C
–65°C to 150°C
–55°C to 125°C
PA74A/PA76A
TYP
MAX
.5
10
*
*
*
*
7
250
*
SPECIFICATIONS
PARAMETER
INPUT
OFFSET VOLTAGE, initial
OFFSET VOLTAGE, vs. temperature
BIAS CURRENT, initial
COMMON MODE RANGE
COMMON MODE REJECTION, DC
POWER SUPPLY REJECTION
CHANNEL SEPARATION
INPUT NOISE VOLTAGE
GAIN
OPEN LOOP GAIN
GAIN BANDWIDTH PRODUCT
POWER BANDWIDTH
OUTPUT
CURRENT, peak
SLEW RATE
VOLTAGE SWING
VOLTAGE SWING
VOLTAGE SWING
VOLTAGE SWING
POWER SUPPLY
VOLTAGE, VSS
3
CURRENT, quiescent, total
THERMAL
RESISTANCE, junction to case
DC, single amplifier
DC, both amplifiers
4
AC, single amplifier
AC, both amplifiers
4
RESISTANCE, junction to air
TEMPERATURE RANGE, case
TEST CONDITIONS
2
MIN
MAX
10
500
+V
S
–1.3
*
*
*
*
MIN
UNITS
mV
µV/°C
nA
V
dB
dB
dB
Full temperature range
Full temperature range
Full temperature range
Full temperature range
I
OUT
= 1A, F = 1kHz
R
S
= 100Ω, f = 1 to 100KHz
Full temperature range
A
V
= 40dB
V
O(P-P)
= 28V
–V
S
60
60
50
89
0.9
100
1.4
13.6
*
*
*
*
*
*
dB
MHz
kHz
A
V/µs
V
V
V
V
Full temp. range, I
O
= 100mA
Full temp. range, I
O
= 1A
I
O
= 2.5A (PA74, 76)
I
O
= 3.0A (PA74A, PA76A)
2.5
0.5
|V
S
| –1.1
|V
S
| –2.0
|V
S
| –3.5
1.4
|V
S
| –0.9
|V
S
| –1.7
|V
S
| –2.9
3
*
*
*
*
|V
S
| –4.0
40
40
*
*
*
*
*
|V
S
| –3.3
*
*
*
*
30
18
V
mA
Meets full range specifications
–25
3.2
1.9
2.4
1.4
30
3.5
2.1
2.6
1.6
85
–25
*
*
*
*
*
*
*
*
*
*
85
°C/W
°C/W
°C/W
°C/W
°C/W
°C
NOTES: * The specification of PA74A/PA76A is identical to the specification for PA74/PA76 in applicable column to the left.
1. Long term operation at the maximum junction temperature will result in reduced product life. Derate internal power dissipation to
achieve high MTTF.
2. Unless otherwise noted, the following conditions apply: ±VS = ±15V, TC = 25°C.
3. +VS and –VS denote the positive and negative supply rail respectively. VSS denotes the total rail-to-rail supply voltage.
4. Rating applies when power dissipation is equal in the two amplifiers.
CAUTION
The internal substrate contains beryllia (BeO). Do not break the seal. If accidentally broken, do not crush, machine, or
subject to temperatures in excess of 850°C to avoid generating toxic fumes.
2
PA74-76U
CIRRUS [ CIRRUS LOGIC ]
