Rainbow Electronics MAX479 - Manual (Page 9)

MAX478/MAX479
17µA Max, Dual/Quad, Single-Supply,
Precision Op Amps
_________________________________________________________________________________________________ 9
__________________________________________Typical Operating Characteristics
20
-50 75
SUPPLY CURRENT
vs. TEMPERATURE
14
TEMPERATURE (°C)
SUPPLY CURRENT PER AMPLIFIER (
µ A)
16
-25 25
18
50 0
V S = ± 15V
V S = 5V, 0V
V S = ± 1.5V
12
10
100
100
-500
0
MINIMUM SUPPLY VOLTAGE
-400
0
POSITIVE SUPPLY VOLTAGE (V)
OFFSET-VOLTAGE SHIFT (
µ
V)
3
-200
-300
1 2
-100
+25°C
+85°C
-40°C
NON-FUNCTIONAL
140
-20
0.001 100k
VOLTAGE GAIN
vs. FREQUENCY
20
FREQUENCY (Hz)
VOLTAGE GAIN (dB)
1k
60
0.1 10
100
T A = +25°C
V S = ± 15V
V S = 5V, 0V
120
80
40
0
30
10k
GAIN, PHASE
vs. FREQUENCY
20
FREQUENCY (Hz)
VOLTAGE GAIN (dB)
0
-10
100k 1M
10
T A = +25°C
PHASE SHIFT (DEGREES)
80
120
200
240
160
PHASE ± 15V
PHASE 5V, 0V
GAIN ± 15V
GAIN 5V, 0V
120
1 100k
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
0
FREQUENCY (Hz)
CMRR (dB)
40
10 1k
80
T A = +25°C
V S = 5V, 0V
10k 100
V
S
= ± 15V
120
0.1 100k
POWER-SUPPLY REJECTION RATIO
vs. FREQUENCY
0
FREQUENCY (Hz)
PSRR (dB)
40
1 1k
80
10k 100
POSITIVE SUPPLY
NEGATIVE SUPPLY
V S = ± 2.5V + 1V p-p SINE WAVE
T A = +25°C
10
120
0
100
40
CAPACITIVE LOAD (pF)
OVERSHOOT (%)
1000 10
80
10,000
CAPACITIVE LOAD HANDLING
V S = 5V, 0V
T A = +25°C
A V = +1
A
V
= +5
A V = +10
100
60
20
1000
0.1
0
OUTPUT SATURATION
vs. TEMPERATURE
10
TEMPERATURE (°C)
SATURATION VOLTAGE (mV)
50 -50
100
100
1
I SINK = 1mA
I SINK = 100 µ A
I SINK = 1 µ A
NO LOAD
2k Ω TO GROUND
V
S
= 5V, 0V
-25 25 75
10k Ω TO GROUND
10M
10k
100k
VOLTAGE GAIN
vs. LOAD RESISTANCE
100k
LOAD RESISTANCE TO GROUND ( Ω )
VOLTAGE GAIN (V/V)
1M 10k
1M
10M
V S = ± 15V, T A = +25°C
V S = 5V, 0V,
T A = +25°C
V S = 5V, 0V,
T
A
= +85°C