el5371 Intersil Corporation, el5371 Datasheet - Page 3

• Manufacturer Part Number: el5371
• Description: 250mhz Differential Twisted-pair Drivers
• Manufacturer: Intersil Corporation

Electrical Specifications
Pin Descriptions
V
V
CMRR
Gain
OUTPUT CHARACTERISTICS
V
I
R
SUPPLY
V
I
I
I
PSRR
ENABLE (EL5371 ONLY)
t
t
V
V
I
I
OUT
S(ON)
S(OFF)
S(OFF)
EN
DS
IH-EN
IL-EN
PARAMETER
REFIN
REFOS
OUT
SUPPLY
IH
IL
OUT
(Max)
EL5171
+
-
-
1
2
3
4
5
6
7
8
Negative Reference Input Voltage Range (EL5371)
Output Offset Relative to V
Input Common Mode Rejection Ratio (EL5371)
Gain Accuracy
Output Voltage Swing
Maximum Output Current
Output Impedance
Supply Operating Range
Power Supply Current - Per Channel
Positive Power Supply Current - Disabled (EL5371) EN pin tied to 4.8V
Negative Power Supply Current - Disabled (EL5371)
Power Supply Rejection Ratio
Enable Time
Disable Time
EN Pin Voltage for Power-Up
EN Pin Voltage for Shut-Down
EN Pin Input Current High
EN Pin Input Current Low
17, 21, 27
16, 20, 26
15, 19, 25
18, 22, 28
1, 5, 9, 13
EL5371
2, 6, 10
3, 7, 11
4, 8, 12
3
24
23
14
V
Specified (Continued)
DESCRIPTION
S
+ = +5V, V
REF
S
(EL5371)
- = -5V, T
OUT1B, 2B, 3B
PIN NAME
OUT1, 2, 3
FBP1, 2, 3
FBN1, 2, 3
REF1, 2, 3
INP1, 2, 3
INN1, 2, 3
VSN
VSP
NC
EN
A
EL5171, EL5371
= 25°C, V
IN
V
V
V
V
R
R
R
R
V
V
V
At V
At V
Feedback from non-inverting output
Non-inverting inputs
Inverting inputs, note that on EL5171, this pin is also the REF pin
Feedback from inverting output
Inverting outputs
Positive supply
Negative supply
Non-inverting outputs
No connects, grounded for best crosstalk performance
Reference input, sets common-mode output voltage
ENABLE
IN
IN
IN
IN
S
S
S
L
L
L
L
= 0V, R
+ to V
= 500Ω to GND (EL5171)
= 500Ω to GND (EL5371)
= 10Ω, V
= 10Ω, V
+ = V
from ±4.5V to ±5.5V (EL5171)
from ±4.5V to ±5.5V (EL5371)
= ±2.5V
= 1 (EL5171)
= 1 (EL5371)
EN
EN
= 5V
= 0V
IN
S
LD
CONDITIONS
-
- = 0V
IN
IN
= 1kΩ, R
= ±3.24 (EL5171)
= ±3.24 (EL5371)
F
= 0, R
PIN FUNCTION
G
= OPEN, C
0.981
0.978
V
±3.6
4.75
-200
MIN
±70
±50
6.8
0.5
-10
70
70
65
S
+ -
LD
= 2.7pF, Unless Otherwise
0.996
0.993
-120
TYP
±3.4
±3.9
0.95
-3.3
±60
±90
±70
130
215
122
7.5
1.7
82
84
83
-8
1.008
1.011
V
MAX
±100
±120
±90
130
8.2
1.5
11
10
S
-3
+ -
October 30, 2006
FN7307.6
UNIT
mV
mA
mA
mΩ
mA
dB
µA
µA
dB
dB
µA
µA
ns
µs
V
V
V
V
V
V
V
V