AD826ANZ Analog Devices Inc, AD826ANZ Datasheet - Page 12

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AD826ANZ

Manufacturer Part Number
AD826ANZ
Description
IC OPAMP VF 50MHZ DUAL LP 8DIP
Manufacturer
Analog Devices Inc
Datasheets

Specifications of AD826ANZ

Slew Rate
350 V/µs
Amplifier Type
Voltage Feedback
Number Of Circuits
2
Gain Bandwidth Product
50MHz
-3db Bandwidth
50MHz
Current - Input Bias
3.3µA
Voltage - Input Offset
500µV
Current - Supply
6.6mA
Current - Output / Channel
50mA
Voltage - Supply, Single/dual (±)
5 V ~ 36 V, ±2.5 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Op Amp Type
Voltage Feedback
No. Of Amplifiers
2
Bandwidth
50MHz
Supply Voltage Range
5V To 36V
Amplifier Case Style
DIP
No. Of Pins
8
Common Mode Rejection Ratio
120
Current, Input Bias
3.3 μA
Current, Input Offset
25 nA
Current, Output
50 mA
Current, Supply
7.5 mA
Harmonic Distortion
-78 dB
Impedance, Thermal
100 °C/W
Number Of Amplifiers
Dual
Package Type
Mini-PDIP-8
Resistance, Input
300 Kilohms
Temperature, Operating, Range
-40 to +85 °C
Voltage, Input
-13.4 to +14.3 V (Common-Mode)
Voltage, Noise
15 nV/sqrt Hz
Voltage, Offset
0.5 mV
Voltage, Output, High
+13.7 V
Voltage, Output, Low
-13.7 V
Voltage, Supply
±15 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD826ANZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
SINGLE-ENDED TO DIFFERENTIAL LINE DRIVER
Outstanding CMRR (> 80 dB @ 5 MHz), high bandwidth, wide
supply voltage range, and the ability to drive heavy loads, make
the AD826 an ideal choice for many line driving applications.
In this application, the AD830 high speed video difference
amp serves as the differential line receiver on the end of a back
terminated, 50 ft., twisted-pair transmission line (see Figure 40).
The overall system is configured in a gain of +1 and has a –3 dB
bandwidth of 14 MHz. Figure 39 is the pulse response with a
2 V p-p, 1 MHz signal input.
AD826
LOW DISTORTION LINE DRIVER
The AD826 can quickly be turned into a powerful, low distor-
tion line driver (see Figure 41). In this arrangement the AD826
can comfortably drive a 75 Ω back-terminated cable, with a
5 MHz, 2 V p-p input; all of this while achieving the harmonic
distortion performance outlined in the following table.
Configuration
1. No Load
2. 150 Ω R
3. 150 Ω R
In this application one half of the AD826 operates at a gain of
2.1 and supplies the current to the load, while the other pro-
vides the overall system gain of 2. This is important for two
reasons: the first is to keep the bandwidth of both amplifiers the
same, and the second is to preserve the AD826’s ability to oper-
ate from low supply voltages. R
be chosen to satisfy the following equation:
where M is defined by [(M+ 1) G
G
S
= System Gain.
L
L
Only
7.5 Ω R
I
N
BNC
1.05k
1.05k
5pF
5pF
C
R
C
–15V
= MR
15V
1/2
AD826
1/2
AD826
C
1.05k
1.05k
S
varies with the load and must
= G
0.01 F
0.01 F
0.1 F
0.1 F
L
D
] and G
2.2 F
2.2 F
2nd Harmonic
–78.5 dBm
–63.8 dBm
–70.4 dBm
36
36
D
= Driver’s Gain,
50 FEET TWISTED PAIR
Z = 72
75
36
36
100
90
10
0%
1k
1k
2V
2V
AD830
1/2
AD826
1/2
AD826
V
–15V
1.1k
S
15V
1k
0.1 F
0.1 F
1 F
1 F
0.01 F
0.1 F
0.01 F
0.1 F
R
7.5
C
75
200ns
V
OUT
R
L
REV. C
75

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