EL5176 Datasheet, PDF (3/11 Pages) Intersil Corporation – 250MHz Differential Twisted-Pair Driver

EL5176
Electrical Specifications V_S+ = +5V, V_S- = -5V, T_A = +25°C, V_IN = 0V, R_LD = 1kΩ, R_F = 0, R_G = OPEN, C_LD = 2.7pF, Unless Otherwise
Specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP MAX UNIT
CMIR-
Common Mode Negative Input Range at V_IN+, V_IN-
V_REFIN+
Positive Reference Input Voltage Range
V_IN+ = V_IN- = 0V
V_REFIN-
Negative Reference Input Voltage Range
V_IN+ = V_IN- = 0V
V_REFOS
Output Offset Relative to V_REF
CMRR
Input Common Mode Rejection Ratio
V_IN = ±2.5V
Gain
Gain Accuracy
V_IN = 1
OUTPUT CHARACTERISTICS
-4.5
-4.2
V
3.5
3.8
V
-3.3
-3
V
±60 ±100 mV
65
82
dB
0.981 0.996 1.011
V
V_OUT
Positive Output Swing
Negative Output Swing
R_L = 500Ω to GND
3.6
3.9
V
-3.8
-3.5
V
I_OUT(Max)
R_OUT
SUPPLY
Maximum Source Output Current
Maximum Sink Output Current
Output Impedance
R_L = 10Ω,
V_IN+ = 1.1V,
V_IN- = -1.1V,
V_REF = 0
35
50
mA
-40
-30
mA
130
mΩ
V_SUPPLY
I_S(ON)
I_S(OFF)+
I_S(OFF)-
PSRR
ENABLE
Supply Operating Range
Power Supply Current - Per Channel
Positive Power Supply Current - Disabled
Negative Power Supply Current - Disabled
Power Supply Rejection Ratio
V_S+ to V_S-
EN pin tied to 4.8V
V_S from ±4.5V to ±5.5V
4.75
11
V
6.8
7.5
8.2
mA
80
120
µA
-200 -120
µA
70
84
dB
t_EN
Enable Time
t_DS
Disable Time
V_IH
EN Pin Voltage for Power-Up
215
ns
0.95
µs
V_S+ -
V
1.5
V_IL
EN Pin Voltage for Shutdown
V_S+ -
V
0.5
I_IH-EN
I_IL-EN
EN Pin Input Current High
EN Pin Input Current Low
At V_EN = 5V
At V_EN = 0V
40
60
µA
-6
-2.5
µA
Pin Descriptions
PIN NUMBER
1
2
3
4
5
6
7
8
9
10
PIN NAME
FBP
IN+
REF
IN-
FBN
OUT-
EN
VS+
VS-
OUT+
PIN DESCRIPTION
Non-inverting feedback input; resistor R_F1 must be connected from this pin to V_OUT
Non-inverting input
Output common-mode control; the common-mode voltage of V_OUT will follow the voltage on this pin
Inverting input
Inverting feedback input; resistor R_F2 must be connected from this pin to V_OUT
Inverting output
Enabled when this pin is floating or the applied voltage ≤ V_S+ -1.5
Positive supply
Negative supply
Non-inverting output
3
FN7343.4
September 7, 2010