ADA4939-2YCPZ-R2 Analog Devices Inc, ADA4939-2YCPZ-R2 Datasheet - Page 11
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ADA4939-2YCPZ-R2
Manufacturer Part Number
ADA4939-2YCPZ-R2
Description
IC,Differential Amplifier,DUAL,BIPOLAR,LLCC,24PIN,PLASTIC
Manufacturer
Analog Devices Inc
Datasheet
1.ADA4939-1YCPZ-R7.pdf
(24 pages)
Specifications of ADA4939-2YCPZ-R2
Amplifier Type
Differential
Number Of Circuits
2
Output Type
Differential
Slew Rate
6800 V/µs
-3db Bandwidth
1.4GHz
Current - Input Bias
10µA
Voltage - Input Offset
500µV
Current - Supply
36.5mA
Current - Output / Channel
100mA
Voltage - Supply, Single/dual (±)
3 V ~ 5.25 V, ±1.5 V ~ 2.625 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
24-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Gain Bandwidth Product
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADA4939-2YCPZ-R2
Manufacturer:
IDT
Quantity:
3 490
Figure 19. Harmonic Distortion vs. Frequency at Various Supplies
–100
–110
–120
–100
–110
–120
–130
–100
–105
–110
Figure 20. Harmonic Distortion vs. V
Figure 21. Harmonic Distortion vs. V
–40
–50
–60
–70
–80
–90
–40
–50
–60
–70
–80
–90
–60
–65
–70
–75
–80
–85
–90
–95
1.0
1.2
1
V
1.2
OUT, dm
HD2, V
HD3, V
HD2, V
HD3, V
1.4
1.6
= 2V p-p
S
S
S
S
1.4
(SPLIT SUPPLY) = ±2.5V
(SPLIT SUPPLY) = ±2.5V
(SPLIT SUPPLY) = ±1.65V
(SPLIT SUPPLY) = ±1.65V
1.8
2.0
FREQUENCY (MHz)
V
V
2.2
OUT, dm
OUT, dm
10
V
V
2.4
OCM
OCM
1.6
= 2V p-p
2.6
= 2V p-p
(V)
(V)
OCM
OCM
2.8
at Various Frequencies
at Various Frequencies
3.0
3.2
1.8
HD2, f = 10MHz
HD3, f = 10MHz
HD2, f = 70MHz
HD3, f = 70MHz
HD2, f = 10MHz
HD3, f = 10MHz
HD2, f = 70MHz
HD3, f = 70MHz
3.4
100
3.6
3.8
4.0
2
.0
Rev. 0 | Page 11 of 24
Figure 22. Harmonic Distortion vs. V
–100
–110
–100
–110
–120
–130
–10
–20
–30
–40
–50
–60
–70
–80
–90
–30
–35
–40
–45
–50
–55
–60
–65
–70
–40
–50
–60
–70
–80
–90
10
0
69.5
1
0
V
V
R
OUT, dm
S
L, dm
69.6
= ±2.5V
Figure 23. 70 MHz Intermodulation Distortion
= 200Ω
1
69.7
= 2V p-p
Figure 24. CMRR vs. Frequency
69.8
2
10
FREQUENCY (MHz)
FREQUENCY (MHz)
69.9
ADA4939-1/ADA4939-2
V
OUT, dm
3
OUT, dm
70.0
(V p-p)
and Supply Voltage, f = 10 MHz
70.1
4
100
70.2
5
70.3
HD2, V
HD3, V
HD2, V
HD3, V
6
70.4
S
S
S
S
= 5.0
= 5.0
= 3.3
= 3.3
70.5
1k
7