LMH7324_0710 Datasheet, PDF (2/20 Pages) National Semiconductor (TI) – Quad 700 ps High Speed Comparator with RSPECL Outputs

Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Human Body Model
Machine Model
Output Short Circuit Duration
Supply Voltages (V⁺ –V^−)
Voltage at Input/Output Pins
2.5 kV
250V
(Notes 3, 4)
13.2V
±13V
Soldering Information
Infrared or Convection (20 sec.)
Wave Soldering (10 sec.)
Storage Temperature Range
Junction Temperature (Note 3)
235°C
260°C
−65°C to +150°C
+150°C
Operating Ratings (Note 1)
Supply Voltage (V⁺ –V^−)
Temperature Range
Package Thermal Resistance
32-Pin LLP
5V to 12V
−40°C to +125°C
36°C/W
12V DC Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T_J = 25°C. V_CCI = V_CCO = 12V, V_EE = 0V, R_L = 50Ω to V_CCO-2V,
V_CM = 300 mV. (Note 7)
Symbol Parameter
Conditions
Min
Typ
Max
(Note 6) (Note 5) (Note 6)
Input Characteristics
I_B
I_OS
TC I_OS
V_OS
TC V_OS
V_RI
V_RID
CMRR
PSRR
A_V
Hyst
Input Bias Current (Note 11)
Input Offset Current
Input Offset Current TC (Note 10)
Input Offset Voltage
Input Offset Voltage TC (Note 10)
Input Voltage Range
Input Differential Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Active Gain
Hysteresis
V_IN Differential = 0V
V_IN Differential = 0V
V_IN Differential = 0V
V_CM = 0V
V_CM = 0V
CMRR > 50 dB
V_EE ≤ INP or INM ≤ V_CCI
0V ≤ V_CM ≤ V_CC−2V
V_CM = 0V, 5V ≤ V_CC ≤ 12V
Fixed Internal Value
−5
−250
−9.5
V_EE
−12
−2.5
40
0.15
7
83
75
54
20.8
250
+9.5
V_CCI−2
+12
Output Characteristics
V_OH
Output Voltage High
V_OL
Output Voltage Low
V_OD
Output Voltage Differential
Power Supplies
V_IN Differential = 25 mV
V_IN Differential = 25 mV
V_IN Differential = 25 mV
10.78
10.43
300
10.85
10.50
345
10.93
10.58
400
I_VCCI
V_CCI Supply Current
V_IN Differential = 25 mV Load Current
Excluded
5.6
8
I_VCCO
V_CCO Supply Current
V_IN Differential = 25 mV Load Current
Excluded
11.6
17
Units
µA
nA
nA/°C
mV
μV/°C
V
V
dB
dB
dB
mV
V
V
mV
mA
12V AC Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T_J = 25°C. V_CCI = V_CCO = 12V, V_EE = 0V, R_L = 50Ω to V_CCO-2V,
V_CM = 300 mV. (Note 7)
Symbol
Parameter
Conditions
Min
Typ
Max
(Note 6) (Note 5) (Note 6)
TR
Maximum Toggle Rate
Overdrive = ±50 mV, C_L = 2 pF
3.84
@ 50% Output Swing
Minimum Pulse Width
Overdrive = ±50 mV, C_L = 2 pF
280
@ 50% Output Swing
Jitter
Overdrive = ±50 mV, C_L = 2 pF
<1
@ freq = 140 MHz
Units
Gb/s
ps
ps
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