MAX4449 Maxim, MAX4449 Datasheet - Page 6
![no-image](/images/no-image-200.jpg)
MAX4449
Manufacturer Part Number
MAX4449
Description
The MAX4447/MAX4448/MAX4449 single-ended-to-differential line drivers are designed for high-speed communications
Manufacturer
Maxim
Datasheet
1.MAX4447.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4449ESE
Manufacturer:
MAXIM/美信
Quantity:
20 000
100mV/div
500mV/div
6500V/µs, Wideband, High-Output-Current, Single-
Ended-to-Differential Line Drivers with Enable
(V
A
6
50mV/div
OUTPUT
OUTPUT
V
CC
INPUT
INPUT
1V/div
= +5V/V for MAX4449, T
-10
-15
-20
-25
_______________________________________________________________________________________
25
20
15
10
-5
5
0
= +5V, V
100k
SMALL-SIGNAL GAIN vs. FREQUENCY
SMALL-SIGNAL PULSE RESPONSE
LARGE-SIGNAL PULSE RESPONSE
EE
1M
= -5V, V
(V
OUT
FREQUENCY (Hz)
MAX4447
MAX4447
MAX4447
(5ns/div)
(5ns/div)
= 100mVp-p)
10M
EN
A
C
= +5V, V
= +25°C, unless otherwise noted.)
LOAD
C
LOAD
100M
= 15pF
= 5pF
OUT
1G
= V
100mV/div
500mV/div
OUT+
50mV/div
OUTPUT
OUTPUT
INPUT
INPUT
1V/div
-10
-15
-20
-25
Typical Operating Characteristics (continued)
25
20
15
10
-5
5
0
- V
100k
OUT-
SMALL-SIGNAL GAIN vs. FREQUENCY
SMALL-SIGNAL PULSE RESPONSE
LARGE-SIGNAL PULSE RESPONSE
, R
L
1M
(V
= 100Ω between OUT+ and OUT-, A
OUT
FREQUENCY (Hz)
MAX4448
MAX4448
MAX4448
(5ns/div)
= 100mVp-p)
(5ns/div)
10M
C
LOAD
C
LOAD
100M
= 15pF
= 5pF
1G
200mV/div
125mV/div
25mV/div
OUTPUT
OUTPUT
INPUT
INPUT
1V/div
-10
-15
-20
-25
25
20
15
10
-5
5
0
100k
V
SMALL-SIGNAL GAIN vs. FREQUENCY
= +2V/V for MAX4447/MAX4448,
SMALL-SIGNAL PULSE RESPONSE
LARGE-SIGNAL PULSE RESPONSE
1M
(V
OUT
FREQUENCY (Hz)
MAX4449
MAX4449
MAX4449
(5ns/div)
= 100mVp-p)
(5ns/div)
10M
C
LOAD
C
LOAD
= 15pF
100M
= 5pF
1G