LMH7322SQ National Semiconductor Corporation, LMH7322SQ Datasheet - Page 2

• Manufacturer Part Number: LMH7322SQ
• Description: The ADC14V155 is a high-performance CMOS analog-to-digital converter with LVDS outputs. It is capable of converting analog input signals into 14-Bit digital words at rates up to 155 Mega Samples Per Second (MSPS). Data leaves the chip in a DDR (Dual
• Manufacturer: National Semiconductor Corporation

www.national.com
INPUT CHARACTERISTICS
I
I
TC I
V
TC V
V
V
CMRR
PSRR
A
Hyst
LATCH ENABLE CHARACTERISTICS
I
V
V
V
OUTPUT CHARACTERISTICS
V
V
V
POWER SUPPLIES
I
I
Symbol
B
OS
B-LE
VCCI
VCCO
OS
RI
RID
V
OS-LE
RI-LE
RID-LE
OH
OL
OD
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
12V DC Electrical Characteristics
V
ESD Tolerance (Note 2)
Output Short Circuit Duration
Supply Voltages (V
Voltages at Input/Output Pins
Soldering Information
CCI
OS
Human Body Model
Machine Model
Infrared or Convection (20 sec)
OS
= V
Input Bias Current
Input Offset Current
Input Offset Current TC
Input Offset Voltage
Input Offset Voltage TC
Input Voltage Range
Input Differential Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Active Gain
Hysteresis
Latch Enable Bias Current
Latch Enable Offset Voltage
Latch Enable Voltage Range
Latch Enable Differential Voltage
Range
Output Voltage High
Output Voltage Low
Output Voltage Differential
V
V
CCO
CCI
CCO
Supply Current/ Channel
= 12V, V
Supply Current/ Channel
Parameter
+
–V
EE
−
= 0V, R
)
L
= 50Ω to V
V
at V
V
V
for CMRR
0V
R
Biased at RSPECL Level
Biased at RSPECL Level
for CMRR
V
V
V
Load Current Excluded
IN
IN
IN
IN
IN
IN
HYS
CCO
≤
Differential = 0V; R
Differential = 0V
Differential = 0V
Differential = 50 mV
Differential = 50 mV
Differential = 50 mV
CM
V
= 0Ω
-2V, V
(Note 1)
(Notes 3, 4)
CM
≤
≥
≥
2.5 kV
235°C
CM
13.2V
V
50 dB
50 dB
250V
±13V
Conditions
CC1
= 300 mV, R
Unless otherwise specified, all limits are guaranteed for T
−0.2
2
HYS
= 8 kΩ Biased
Operating Conditions
Storage Temperature Range
Junction Temperature (Note 7)
Supply Voltage (V
Operating Temperature Range
(Notes 5, 6)
Package Thermal Resistance
(Notes 5, 6)
24-Pin LLP
HYS
Wave Soldering (10 sec)
= 1 kΩ. Boldface limits apply at temperature extremes.
(Note 8)
V
V
−250
EE
EE
Min
+
−5
−8
−1
–V
−0.2
+1.4
−
)
V
V
(Note 7)
CCO
CCO
−2.9
±0.4
16.3
Typ
360
0.2
6.5
−2
−5
40
12
80
80
53
55
3
−1.1V
−1.5V
(Note 1)
V
V
(Note 8)
−65°C to +150°C
−40°C to +125°C
CCI
CCO
+250
Max
100
+8
+1
10
10
12
20
25
−1.5
-0.8
J
2.7V to 12V
= 25°C,
38°C/W
+150°C
260°C
nA/°C
µV/°C
Units
mV
mV
mV
mV
mV
mV
mA
mA
µA
nA
dB
dB
dB
µA
V
V
V
V