Instruction Manual

MAX4198/MAX4199
Micropower, Single-Supply, Rail-to-Rail
Precision Differential Amplifiers
8 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= 0V, R
L
= 25kΩ to V
CC
/ 2, V
SHDN
= V
CC
- 1.5V, small-signal V
OUT
= 100mVp-p, large-signal V
OUT
= 1Vp-p,
T
A
= +25°C, unless otherwise noted.)
50µs/div
MAX4199
SMALL-SIGNAL PULSE RESPONSE
WITH CAPACITIVE LOAD
INPUT
5mV/div
OUTPUT
50mV/div
MAX4198toc19
C
L
= 590pF
50µs/div
MAX4199
SMALL-SIGNAL PULSE RESPONSE WITH
EXCESSIVE CAPACITIVE LOAD
INPUT
5mV/div
OUTPUT
50mV/div
MAX4198toc20
C
L
= 760pF
R
ISO
= 0Ω
50µs/div
MAX4199
SMALL-SIGNAL PULSE RESPONSE WITH
EXCESSIVE CAPACITIVE LOAD
AND ISOLATION RESISTOR
INPUT
5mV/div
OUTPUT
50mV/div
MAX4198toc21
C
L
= 760pF
R
ISO
= 75Ω
0
60
40
20
80
120
100
-300 -240 -120-180 -60 0 12060 180 240 300
MAX4199 HISTOGRAM
(V
OS
BASED ON 280 UNITS)
MAX4198toc25
V
OS
(µV)
COUNT
0
30
40
20
10
70
60
50
100
90
80
-0.08 -0.06 -0.04 -0.02 0 0.02 0.04 0.06 0.08
MAX4198 HISTOGRAM
(GAIN ACCURACY BASED ON 200 UNITS)
MAX4198toc26
GAIN ERROR (%)
COUNT
0
40
20
100
80
60
160
140
120
-0.24 -0.18 -0.12-0.06 0 -0.06 0.12 0.18 0.24
MAX4199 HISTOGRAM
(GAIN ACCURACY BASED ON 280 UNITS)
MAX4198toc27
GAIN ERROR (%)
COUNT
10µs/div
MAX4198
TIME EXITING SHUTDOWN
INPUT
(SHDN PIN)
500mV/div
OUTPUT
500mV/div
MAX4198toc22
10µs/div
MAX4199
TIME EXITING SHUTDOWN
INPUT
(SHDN PIN)
500mV/div
OUTPUT
500mV/div
MAX4198toc23
0
30
20
10
40
60
50
-300 -240 -120-180 -60 0 12060 180 240 300
MAX4198 HISTOGRAM
(V
OS
BASED ON 200 UNITS)
MAX4198toc24
V
OS
(µV)
COUNT