LMH6619MA/NOPB National Semiconductor, LMH6619MA/NOPB Datasheet - Page 22
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LMH6619MA/NOPB
Manufacturer Part Number
LMH6619MA/NOPB
Description
IC AMP DUAL RRIO 130MHZ 8-SOIC
Manufacturer
National Semiconductor
Series
PowerWise®r
Specifications of LMH6619MA/NOPB
Amplifier Type
Voltage Feedback
Number Of Circuits
2
Output Type
Rail-to-Rail
Slew Rate
57 V/µs
Gain Bandwidth Product
58MHz
-3db Bandwidth
140MHz
Current - Input Bias
1.5µA
Voltage - Input Offset
100µV
Current - Supply
1.45mA
Current - Output / Channel
35mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 11 V, ±1.35 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Bandwidth
130 MHz
Common Mode Rejection Ratio
96
Current, Input Bias
1 μA (NPN Active), -1.5 μA (PNP Active)
Current, Input Offset
0.01 μA
Current, Output
±35 mA
Current, Supply
1.3 mA
Impedance, Thermal
160 °C/W
Number Of Amplifiers
Dual
Package Type
SOIC-8
Resistance, Input
8 Megohms
Temperature, Operating, Range
-40 to +125 °C
Time, Fall
30 ns
Time, Rise
30 ns
Voltage, Gain
100 dB
Voltage, Input
2.7 to 11 V
Voltage, Noise
10 nV/sqrt Hz
Voltage, Offset
0.1 mV
Voltage, Output, High
230 mV
Voltage, Output, Low
255 mV
Voltage, Supply
5 V
Number Of Channels
2
Voltage Gain Db
100 dB
Common Mode Rejection Ratio (min)
81 dB
Input Offset Voltage
0.6 mV at 5 V
Operating Supply Voltage
3 V, 5 V, 9 V
Supply Current
3 mA at 5 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
For Use With
551600075-001 - BOARD FOR SOIC LMH6612/19551600074-001 - BOARD FOR SOIC LMH6612/19
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LMH6619MA
www.national.com
DIFFERENTIAL ADC DRIVER
The circuit in Figure 3 can be used to drive both inputs of a
differential ADC. Figure 6 shows the LMH6619 driving an AD-
Parameter
Signal Frequency
Signal Amplitude
SINAD
SNR
THD
SFDR
ENOB
TABLE 2. Performance Data for the LMH6619 Driving an ADC121S625
FIGURE 6. LMH6619 Driving an ADC121S705
22
Measured Value
10 kHz
2.5V
67.9 dB
68.29 dB
−78.6 dB
75.0 dB
11.0 bits
C121S705. The ADC121S705 is a fully differential 12-bit
ADC. Performance with this circuit is similar to the circuit in
Figure 3.
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