ISL59482_14 Datasheet, PDF (4/15 Pages) Intersil Corporation – Dual, 500MHz Triple, Multiplexing Amplifiers

ISL59482
Absolute Maximum Ratings (T_A = +25°C)
Supply Voltage (V+ to V-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V- -0.5V, V+ +0.5V
Supply Turn-on Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1V/µs
Digital and Analog Input Current (Note 4) . . . . . . . . . . . . . . . . . . . . . . 50mA
Output Current (Continuous) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7). . . . . . . . . 2500V
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
Thermal Information
Thermal Resistance (Typical)
_JA (°C/W) _JC (°C/W)
48 Ld QFN Package (Notes 5, 6) . . . . . . . .
37
5
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see Figure 26
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
4. If an input signal is applied before the supplies are powered up, the input current must be limited to these maximum values.
5. _JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
Brief TB379.
6. For _JC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications V1+ = V2+ = +5V, V1- = V2- = -5V, GND = 0V, T_A = +25°C, Input Video = 0.5V_P-P and R_L = 500Ω to GND,
C_L = 5pF unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 7) TYP (Note 7) UNIT
GENERAL
+I_S Enabled
-I_S Enabled
+I_S Disabled
-I_S Disabled
V_OUT
I_OUT
V_OS
Enabled Supply Current
Enabled Supply Current
Disabled Supply Current
Disabled Supply Current
Positive and Negative Output Swing
Output Current
Output Offset Voltage
No load, V_IN = 0V, EN1, EN2 Low
No load, V_IN = 0V, EN1, EN2 Low
No load, V_IN = 0V, EN1, EN2 High
No load, V_IN = 0V, EN1, EN2 High
V_IN = ±2.5V, R_L = 500Ω
R_L = 10Ω to GND
77
88
100
mA
-92
-82
-70
mA
4
6.8
8
mA
-80
-12
µA
±3.8 ±4.0 ±4.2
V
±80 ±135 ±180 mA
-60
-25
20
mV
Ib
R_OUT
R_OUT
R_IN
A_CL or A_V
I_HIZ
LOGIC
Input Bias Current
HIZ Output Resistance
Enabled Output Resistance
Input Resistance
Voltage Gain
Output Current in Three-state
V_IN = 0V
HIZ = Logic High
HIZ = Logic Low
V_IN = ±1.75V
V_IN = ±0.75V, R_L= 500Ω
V_OUT = 0V
-10
-2
+10
µA
700 1000 1300
Ω
0.1
Ω
10
MΩ
1.94 1.99 2.04 V/V
15
µA
V_IH
V_IL
I_IH
I_IL
AC GENERAL
Input High Voltage (Logic Inputs)
Input Low Voltage (Logic Inputs)
Input High Current (Logic Inputs)
Input Low Current (Logic Inputs)
V_H = 5V
V_L = 0V
2
V
0.8
V
200 260 320
µA
-10
-2
+10
µA
PSRR
Power Supply Rejection Ratio
Xtalk
Channel-to-Channel Crosstalk
Off - ISO Off-state Isolation
dG
Differential Gain Error
dP
Differential Phase Error
DC, PSRR V+ and V- combined
V_OUT = 0dBm
f = 10MHz, ChX-Ch Y-Talk
V_IN = 1V_P-P; C_L = 1.2pF
f = 10MHz, Ch-Ch Off-Isolation
V_IN = 1V_P-P; C_L = 1.2pF
NTC-7, R_L = 150, C_L = 1.2pF
NTC-7, R_L = 150, C_L = 1.2pF
45
53
dB
65
dB
90
dB
0.008
%
0.01
°
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4
FN6209.4
August 8, 2014