Typical operating characteristics (continued), Pin description, Pin configurations – Rainbow Electronics MAX9618 User Manual
Page 6
High-Efficiency, 1.5MHz
Op Amps with RRIO
MAX9617/MAX9618
6 ______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
DD
= +3.3V, V
GND
= 0V, outputs have R
L
= 100kI connected to V
DD
/2. T
A
= +25NC, unless otherwise specified.)
Pin Description
CAPACITIVE LOAD
vs. ISOLATION RESISTOR
MAX9617 toc21
ISOLATION RESISTOR (I)
CAPACITENCE (pF)
100
10
1
100
1000
10,000
0.1
1000
V
IN
= 100mV
P-P
A
V
= 1V/V
UNSTABLE
PIN
NAME
FUNCTION
MAX9617
MAX9618
1
—
IN+
Positive Input
2
4
GND
Ground
3
—
IN-
Negative Input
4
—
OUT
Output
5, 6
8
V
DD
Positive Supply Voltage. Bypass to GND with a 0.1FF capacitor.
—
1
OUTA
Channel A Output
—
2
INA-
Channel A Negative Input
—
3
INA+
Channel A Positive Input
—
5
INB+
Channel B Positive Input
—
6
INB-
Channel B Negative Input
—
7
OUTB
Channel B Output
MAX9617 toc20
500mV/div
100Fs/div
LARGE-SIGNAL STEP RESPONSE
vs. TIME
100mV
P-P
Pin Configurations
SC70
TOP VIEW
MAX9617
IN-
GND
1
2
IN+
3
OUT
6
5
V
DD
V
DD
4
+
SC70
MAX9618
GND
INA-
INA+
1
2
OUTA
4
INB+
OUTB
INB-
8
7
V
DD
5
3
6
+