ADA4853-3YRUZ Analog Devices Inc, ADA4853-3YRUZ Datasheet

IC OPAMP VIDEO TRIPLE 14-TSSOP

ADA4853-3YRUZ

Manufacturer Part Number
ADA4853-3YRUZ
Description
IC OPAMP VIDEO TRIPLE 14-TSSOP
Manufacturer
Analog Devices Inc
Datasheets

Specifications of ADA4853-3YRUZ

Slew Rate
120 V/µs
Applications
Voltage Feedback
Output Type
Rail-to-Rail
Number Of Circuits
3
-3db Bandwidth
100MHz
Current - Supply
1.4mA
Current - Output / Channel
160mA
Voltage - Supply, Single/dual (±)
2.65 V ~ 5 V
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Gain Bandwidth
100MHz
Supply Voltage Range
2.65V To 5V
No. Of Amplifiers
3
Output Current
160mA
Amplifier Output
Rail To Rail
Operating Temperature Range
-40°C To +105°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FEATURES
Qualified for automotive applications (ADA4853-3W only)
Ultralow disable current: 0.1 µA
Low quiescent current: 1.4 mA/amplifier
Ideal for standard definition video
High speed
0.5 dB flatness: 22 MHz
Differential gain: 0.20%
Differential phase: 0.10°
Single-supply operation
Rail-to-rail output
Low voltage offset: 1 mV
Wide supply range: 2.65 V to 5 V
APPLICATIONS
Automotive infotainment systems
Automotive safety systems
Portable multimedia players
Video cameras
Digital still cameras
Consumer video
Clock buffer
GENERAL DESCRIPTION
The ADA4853-1/ADA4853-2/ADA4853-3 are low power, low cost,
high speed, rail-to-rail output op amps with ultralow power disables
that are ideal for portable consumer electronics. Despite their low
price, the ADA4853-1/ADA4853-2/ADA4853-3 provide excellent
overall performance and versatility. The 100 MHz, −3 dB
bandwidth, and 120 V/µs slew rate make these amplifiers well-
suited for many general-purpose, high speed applications.
The ADA4853-1/ADA4853-2/ADA4853-3 voltage feedback op
amps are designed to operate at supply voltages as low as 2.65 V and up
to 5 V using only 1.4 mA of supply current per amplifier. To further
reduce power consumption, the amplifiers are equipped with a disable
mode that lowers the supply current to less than 1.5 µA maximum,
making them ideal in battery-powered applications.
The ADA4853-1/ADA4853-2/ADA4853-3 provide users with a
true single-supply capability, allowing input signals to extend
200 mV below the negative rail and to within 1.2 V of the positive
rail. On the output, the amplifiers can swing within 200 mV of
either supply rail.With their combination of low price, excellent
differential gain (0.2%), differential phase (0.10°), and 0.5 dB flatness
out to 22 MHz, these amplifiers are ideal for video applications.
Rev. F
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
100 MHz, −3 dB bandwidth
120 V/µs slew rate
Output swings to within 200 mV of either rail
Video Op Amps with Ultralow Power
ADA4853-1/ADA4853-2/ADA4853-3
Low Power, Rail-to-Rail Output,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
V
The ADA4853-1 is available in a 6-lead SC70, the ADA4853-2 is
available in a 16-lead LFCSP_VQ, and the ADA4853-3 is available in
both a 16-lead LFCSP_VQ and a 14-lead TSSOP. The ADA4853-1
temperature range is −40°C to +85°C while the ADA4853-2/
ADA4853-3 temperature range is −40°C to +105°C.
DISABLE 1
DISABLE 2
DISABLE 3
NOTES
1. EXPOSED DIE PAD MUST BE
OUT
–V
+IN
CONNECTED TO GND.
S
Figure 3. 16-Lead LFCSP_VQ
1
2
3
+V
(Not to Scale)
Figure 1. 6-Lead SC70
ADA4853-1
S
TOP VIEW
1
2
3
4
6.5
6.4
6.3
6.2
6.1
6.0
5.9
5.8
5.7
5.6
5.5
0.1
ADA4853-3
+ –
Figure 5. 0.5 dB Flatness Frequency Response
V
R
G = +2
S
L
= 5V
= 150Ω
6
5
4
PIN CONFIGURATIONS
©2006–2011 Analog Devices, Inc. All rights reserved.
+
+V
DISABLE
–IN
S
+
12
11
10
9
–V
+IN2
–IN2
V
OUT
FREQUENCY (MHz)
S
1
2
V
NOTES
1. NC = NO CONNECT.
2. EXPOSED DIE PAD MUST BE
DISABLE 1
DISABLE 2
DISABLE 3
OUT
+IN1
–IN1
–V
CONNECTED TO GND.
Figure 2. 16-Lead LFCSP_VQ
V
1
S
OUT
+IN1
–IN1
Figure 4. 14-Lead TSSOP
+V
1
2
3
4
S
1
+
ADA4853-2
2.0V p-p
1
2
3
4
5
6
7
10
ADA4853-3
www.analog.com
+
0.1V p-p
+ –
+ –
+
40
12
11
10
9
+V
V
–IN2
+IN2
14
13
12
11
10
9
8
OUT
S
V
–IN3
+IN3
–V
+IN2
–IN2
V
OUT
OUT
2
S
3
2

Related parts for ADA4853-3YRUZ

ADA4853-3YRUZ Summary of contents

Page 1

... CONNECTED TO GND. Figure 3. 16-Lead LFCSP_VQ The ADA4853-1 is available in a 6-lead SC70, the ADA4853-2 is available in a 16-lead LFCSP_VQ, and the ADA4853-3 is available in both a 16-lead LFCSP_VQ and a 14-lead TSSOP. The ADA4853-1 temperature range is −40°C to +85°C while the ADA4853-2/ ADA4853-3 temperature range is −40°C to +105°C. ...

Page 2

... Single-Supply Video Amplifier ................................................. 17 Power Supply Bypassing ............................................................ 17 Layout .......................................................................................... 17 Outline Dimensions ....................................................................... 18 Ordering Guide .......................................................................... 19 Automotive Products ................................................................. 19 7/06—Rev Rev. A Added ADA4853-2 ............................................................. Universal Changes to Features and General Description .............................. 1 Changes to Table 1 ............................................................................. 3 Changes to Table 2 ............................................................................. 4 Changes to Table 3 ............................................................................. 5 Changes to Figure 7 ........................................................................... 6 Changes to Figure 11 Caption, Figure 12, Figure 13, and Figure 16 ...

Page 3

... ADA4853-3W only MIN MAX ADA4853-3W only MIN MAX Differential/common mode V = −0 +3 ADA4853-3W only MIN MAX DISABLE = 3.0 V DISABLE = 3.0 V, ADA4853-3W only MIN MAX DISABLE = −0. +1. 150 Ω 150 Ω, ADA4853-3W only MIN MAX Sinking/sourcing Rev Page Min Typ Max Unit ...

Page 4

... Parameter POWER SUPPLY Operating Range Quiescent Current/Amplifier Quiescent Current (Disabled)/Amplifier Positive Power Supply Rejection Negative Power Supply Rejection Conditions ADA4853-3W only MIN MAX DISABLE = 0 V DISABLE = 0 V, ADA4853-3W only MIN + +2.5 V, −V = −1 ADA4853-3W only MIN MAX −V = −1 −2 ...

Page 5

... MIN MAX ADA4853-3W only MIN MAX ADA4853-3W only MIN MAX Differential/common mode V = −0 +5 ADA4853-3W only MIN MAX DISABLE = 5 V DISABLE = 5 V, ADA4853-3W only MIN MAX DISABLE = −0. +2. Ω Ω, ADA4853-3W only MIN MAX Sinking/sourcing Rev Page Min Typ Max 100 35 ...

Page 6

... ADA4853-1/ADA4853-2/ADA4853-3 Parameter POWER SUPPLY Operating Range Quiescent Current/Amplifier Quiescent Current (Disabled)/Amplifier Positive Power Supply Rejection Negative Power Supply Rejection Conditions ADA4853-3W only MIN MAX DISABLE = 0 V DISABLE = 0 V, ADA4853-3W only MIN T MAX + +3.5 V, −V = −2 ADA4853-3W only MIN MAX − ...

Page 7

... LFCSP_VQ 63 14-Lead TSSOP 120 Maximum Power Dissipation The maximum safe power dissipation for the ADA4853-1/ ADA4853-2/ADA4853-3 is limited by the associated rise in junction temperature ( the die. At approximately 150°C, J which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this temperature limit ...

Page 8

... Figure 9. Small Signal Frequency Response for Various Supplies G = –1* 100 200 Figure 10. Small Signal Frequency Response for Various Capacitive Loads = 75Ω 1kΩ 150Ω L 100 200 100 200 Figure 12. ADA4853-3 LFCSP_VQ Flatness Response for Various Output Voltages Rev Page 10pF/25Ω SNUB 150Ω 10pF 0.1V p-p OUT 3 ...

Page 9

... L +25° 0.1V p-p OUT –1 –2 –3 –4 –5 –6 0 FREQUENCY (MHz) Figure 15. Small Signal Frequency Response for Various Temperatures ADA4853-1/ADA4853-2/ADA4853 OUT –1 –2 –3 –4 –5 –6 100 200 0.1 Figure 16. Small Signal Frequency Response for Various Temperatures 250 ...

Page 10

... FREQUENCY (Hz) Figure 21. Output Impedance vs. Frequency Enabled 1M 10M 100M +PSR 10M 100M 1M 10M 100M Rev Page 10M ADA4853-1/ 1M ADA4853-2 100k ADA4853-3 10k 1k 100 10 100 1k 10k 100k 1M FREQUENCY (Hz) Figure 22. Output Impedance vs. Frequency Disabled – p-p –50 OUT = 150Ω HD2 150Ω HD3 ...

Page 11

... GND –70 –80 –90 –100 HD2 –110 HD3 –120 p-p) OUT Figure 27. Harmonic Distortion for Various Output Voltages ADA4853-1/ADA4853-2/ADA4853-3 2.60 2.58 2.56 2.54 2.52 2.50 2.48 2.46 2.44 = 1kΩ HD3 L 2.42 2.40 10 Figure 28. Small Signal Pulse Response for Various Supplies 2.60 2 ...

Page 12

... ADA4853-1/ADA4853-2/ADA4853 150Ω L 25ns/DIV 3. 0pF, 20pF L 3.00 2.75 2.50 2.25 2.00 1.75 1.50 1.25 Figure 31. Large Signal Pulse Response for Various Capacitive Loads 5.5 2 × INPUT 4.5 OUTPUT 3.5 2.5 1.5 0.5 –0.5 100ns/DIV Figure 32. Output Overdrive Recovery 5.5 INPUT 4 ...

Page 13

... POWER DOWN VOLTAGE (V) Figure 38. Supply Current vs. POWER DOWN Voltage –0 –0 –0.8 –0.9 –1.0 –50 – TEMPERATURE (°C) Figure 39. Input Offset Voltage vs. Temperature ADA4853-1/ADA4853-2/ADA4853-3 –0.50 –0.52 –0.54 –0.56 –0.58 –0.60 –0.62 –0.64 –0.66 –0.68 3.5 4.0 4.5 –40 3.0 V 2 –40°C 2 ...

Page 14

... ADA4853-1/ADA4853-2/ADA4853-3 3.0 2.9 2.8 POSITIVE SWING 2.7 2.6 2.5 0.5 0.4 0.3 NEGATIVE SWING 0.2 0 LOAD CURRENT (mA) Figure 43. Output Voltage vs. Load Current 5.0 4.9 4.8 POSITIVE SWING 4.7 4.6 4.5 0.5 0.4 0.3 NEGATIVE SWING 0.2 0 LOAD CURRENT (mA) Figure 44. Output Voltage vs. Load Current ...

Page 15

... 150Ω L – p-p OUT – OUT OUT ADA4853-2 –70 V OUT ADA4853-2 –80 ADA4853-3 –90 ALL HOSTILE –100 100k 1M 10M FREQUENCY (Hz) Figure 48. Crosstalk vs. Frequency ADA4853-1/ADA4853-2/ADA4853 OUT ADA4853-3 –20 2 –40 1 –60 –80 0 –100 0 OUT 100M 200M Rev Page 150Ω p-p IN ...

Page 16

... The input stage is the headroom limit for signals approaching the positive rail. Figure 50 shows a typical offset voltage vs. the input common-mode voltage for the ADA4853-1/ADA4853-2/ ADA4853 supply. Accurate dc performance is maintained from approximately 200 mV below the negative supply to within 1 the positive supply. For high speed signals, however, there are other considerations ...

Page 17

... As is the case with all high speed applications, careful attention to printed circuit board (PCB) layout details prevents associated board parasitics from becoming problematic. The ADA4853-1/ ADA4853-2/ADA4853-3 can operate 100 MHz; there- fore, proper RF design techniques must be employed. The PCB should have a ground plane covering all unused portions of the component side of the board to provide a low impedance return path ...

Page 18

... ADA4853-1/ADA4853-2/ADA4853-3 OUTLINE DIMENSIONS 0.10 MAX COPLANARITY 0.10 4.50 4.40 4.30 PIN 1 1.05 1.00 0.80 0.15 0.05 COPLANARITY 0.10 2.20 2.00 1.80 2.40 1. 2.10 1.25 1.80 1. 0.65 BSC 1.30 BSC 1.00 0.40 1.10 0.90 0.10 0.80 0.70 0.22 SEATING 0.30 0.08 PLANE ...

Page 19

... ADA4853-3WYCPZ-R7 −40°C to +105°C ADA4853-3YCP-EBZ ADA4853-3YRUZ −40°C to +105°C ADA4853-3YRUZ-RL −40°C to +105°C ADA4853-3YRUZ-R7 −40°C to +105°C ADA4853-3YRU-EBZ RoHS Compliant Part Qualified for Automotive Applications. AUTOMOTIVE PRODUCTS The ADA4853-3W model is available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that these automotive models may have specifications that differ from the commercial models ...

Page 20

... ADA4853-1/ADA4853-2/ADA4853-3 NOTES ©2006–2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D05884-0-1/11(F) Rev Page ...

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