AD8013AR-14 Analog Devices Inc, AD8013AR-14 Datasheet - Page 12
![IC OPAMP SINGLE SUPPLY 14-SOIC](/photos/5/67/56705/505-14-soic_sml.jpg)
AD8013AR-14
Manufacturer Part Number
AD8013AR-14
Description
IC OPAMP SINGLE SUPPLY 14-SOIC
Manufacturer
Analog Devices Inc
Datasheet
1.AD8013ARZ-14.pdf
(12 pages)
Specifications of AD8013AR-14
Slew Rate
1000 V/µs
Mounting Type
Surface Mount
Rohs Status
RoHS non-compliant
Applications
Current Feedback
Number Of Circuits
3
-3db Bandwidth
140MHz
Current - Supply
3.5mA
Current - Output / Channel
30mA
Voltage - Supply, Single/dual (±)
4.2 V ~ 13 V, ±2.1 V ~ 6.5 V
Package / Case
14-SOIC (0.154", 3.90mm Width)
No. Of Amplifiers
3
Bandwidth
280MHz
Amplifier Case Style
SOIC
No. Of Pins
14
Settling Time
18ns
Operating Temperature Max
85°C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD8013AR-14
Manufacturer:
AD
Quantity:
46
Company:
Part Number:
AD8013AR-14
Manufacturer:
ADI
Quantity:
297
Part Number:
AD8013AR-14
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8013AR-14-REEL
Manufacturer:
LT
Quantity:
124
Part Number:
AD8013AR-14-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD8013
2:1 Video Multiplexer
Configuring two amplifiers as unity gain followers and using the
third to set the gain results in a high performance 2:1 mux
(Figures 39 and 40). This circuit takes advantage of the very low
crosstalk between Channels 2 and 3 to achieve the OFF channel
isolation shown in Figure 40. This circuit can achieve
differential gain and phase of 0.03% and 0.07 respectively.
Figure 40. 2:1 Mux ON Channel Gain and Mux OFF Channel
Feedthrough vs. Frequency
Gain Switching
V
V
Figure 39. 2:1 Mux with High Isolation and Low
Differential Gain and Phase Errors
IN
IN
0.210 (5.33)
0.160 (4.06)
0.115 (2.93)
B
A
–1
–2
–3
–4
–5
–6
–7
–8
2
1
0
MAX
1M
0.022 (0.558)
0.014 (0.356)
13
12
10
9
14
1
2
3
PIN 1
2
3
14-Lead Plastic DIP (N-14)
0.795 (20.19)
0.725 (18.42)
DISABLE
DISABLE
14
8
0.100
(2.54)
BSC
10M
FREQUENCY – Hz
FEEDTHROUGH
0.070 (1.77)
0.045 (1.15)
R1
2k
R3
10
R4
10
R2
2k
8
7
0.060 (1.52)
0.015 (0.38)
0.280 (7.11)
0.240 (6.10)
SEATING
PLANE
0.130
(3.30)
MIN
100M
R6
845
6
5
GAIN
1
0.325 (8.25)
0.300 (7.62)
845
R5
0.015 (0.381)
0.008 (0.204)
7
Dimensions shown in inches and (mm).
0.195 (4.95)
0.115 (2.93)
1G
OUTLINE DIMENSIONS
–30
–40
–50
–60
–70
–80
V
OUT
–12–
The AD8013 can be used to build a circuit for switching between
any two arbitrary gains while maintaining a constant input
impedance. The example of Figure 41 shows a circuit for switching
between a noninverting gain of 1 and an inverting gain of 1. The
total time for channel switching and output voltage settling is
about 80 ns.
Figure 42. Switching Characteristic for Circuit of Figure 41
Figure 41. Circuit to Switch Between Gains of –1 and +1
0.1574 (4.00)
0.1497 (3.80)
0.0098 (0.25)
0.0040 (0.10)
V
SEATING
IN
PLANE
50
100
100
0%
90
10
0.0500
(1.27)
14
BSC
1
13
12
PIN 1
500mV
0.3444 (8.75)
0.3367 (8.55)
5V
14-Lead SOIC (R-14)
2k
0.0192 (0.49)
0.0138 (0.35)
14
500mV
1k
1k
0.0688 (1.75)
0.0532 (1.35)
8
7
698
845
0.2440 (6.20)
0.2284 (5.80)
0.0098 (0.25)
0.0075 (0.19)
10
6
5
9
698
845
DIS 3
+5V
DIS 1
–5V
11
4
1
3
7
8
200ns
8
0
0.0196 (0.50)
0.0099 (0.25)
15
0.0500 (1.27)
0.0160 (0.41)
V
OUT
x 45
REV. A