Datasheet

MAX9691/MAX9692/MAX9693
Single/Dual, Ultra-Fast, ECL-Output
Comparators with Latch Enable
_______________________________________________________________________________________ 5
Typical Operating Characteristics (continued)
(V
CC
= +5V, V
EE
= -5.2V, R
L
= 50Ω to V
T
, V
T
= -2V, V
OD
= 10mV, T
A
= +25°C, unless otherwise noted.)
PROPAGATION DELAY
MAX9691/3-11
V
IN
200mV/div
1ns/div
Q OUT - Q OUT
200mV/div
V
IN
= 100mV
V
OD
= 10mV
100MHz OUTPUT RESPONSE
MAX9691/3-12
-1.0V
Q OUT
200mV/div
Q OUT
200mV/div
-1.8V
-1.8V
-1.0V
1ns/div
Pin Description
PIN
MAX9691
MAX9692
µMAX
MAX9692
PDIP/SO
MAX9693
NAME FUNCTION
11211V
CC
Positive Supply. Bypass to GND with a 0.1µF capacitor.
2 2 3 — IN+ Positive Input
3 3 4 — IN- Negative Input
4686V
EE
Negative Supply. Bypass to GND with a 0.1µF capacitor.
5 7 11 — Q OUT Output
6 8 12 — Q OUT Complimentary Output
7 9 16 — GND2 Device Ground
8 10 1 — GND1 Device Ground
—4
5, 7, 9, 10,
13, 14, 15
— N.C. No Connection. Not internally connected.
— 5 6 — LE Latch Enable Input
— — — 1 Q OUTA Channel A Output
——— 2Q OUTA Channel A Complementary Output
— — — 3, 14 GND Device Ground
— — — 4 LEA Channel A Latch Enable Input
——— 5LEA Channel A Latch Enable Complementary Input
— — — 7 INA- Channel A Negative Input
— — — 8 INA+ Channel A Positive Input
— — — 9 INB+ Channel B Positive Input
— — — 10 INB- Channel B Negative Input
———12LEB Channel B Latch Enable Complementary Input
— — — 13 LEB Channel B Latch Enable Input
———15Q OUTB Channel B Complementary Output
— — — 16 Q OUTB Channel B Output