Typical operating characteristics (continued) – Rainbow Electronics MAX9597 User Manual
Page 9
MAX9597
Low-Power Audio/Video Interface
for Single SCART Connectors
_______________________________________________________________________________________
9
13.8
13.9
14.1
14.0
14.2
14.3
V
VID
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
MAX9597 toc19
TEMPERATURE (
°C)
QUIESCENT SUPPLY CURRENT (mA)
0
25
50
75
0
0.05
0.10
0.15
0.20
0
25
50
75
V
12
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
MAX9597 toc21
TEMPERATURE (
°C)
QUIESCENT SUPPLY CURRENT (
μ
A)
-15
-5
-10
5
0
15
10
20
0
25
50
75
INPUT-AMPLIFIER INPUT OFFSET
VOLTAGE vs. TEMPERATURE
MAX9597 toc22
TEMPERATURE (
°C)
INPUT OFFSET VOLTAGE (mV)
0
0.1
0.2
0.3
-50
25
50
75
INPUT-AMPLIFIER INPUT BIAS CURRENT
vs. TEMPERATURE
MAX9597 toc23
TEMPERATURE (
°C)
INPUT BIAS CURRENT (
μ
A)
INPUT-AMPLIFIER GAIN AND PHASE
vs. FREQUENCY
MAX9597 toc24
FREQUENCY (Hz)
GAIN (dB)
PHASE (deg)
10M
1M
100k
10k
-40
-20
0
20
40
60
-60
1k
100M
A
V
= +100V/V
V
IN
= 10mV
P-P
R
LOAD
= OPEN
C
L
= 0pF/22pF
PHASE MARGIN (C
L
= 0pF) = 60
°
PHASE MARGIN (C
L
= 22pF) = 44
°
GAIN
C
L
= OpF
C
L
= 22pF
PHASE
-120
-60
0
60
120
180
-180
Typical Operating Characteristics (continued)
(V
VID
= V
AUD
= 3.3V, V
12
= 12V, GND = EP = 0, video load is 150
Ω to GND, audio load is 10kΩ to GND, T
A
= +25°C, unless other-
wise noted.)
INPUT-AMPLIFIER TOTAL HARMONIC
DISTORTION PLUS NOISE vs. FREQUENCY
MAX9597 toc25
FREQUENCY (Hz)
THD+N (%)
100
10k
1k
0.001
0.01
0.1
0.0001
10
100k
V
IN
= 0.25V
RMS
V
IN
= 0.5V
RMS
UNITY GAIN
R
L
= OPEN
2.9
3.1
3.0
3.3
3.2
3.5
3.4
3.6
0
25
50
75
V
AUD
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
MAX9597 toc20
TEMPERATURE (
°C)
QUIESCENT SUPPLY CURRENT (mA)