Datasheet ADA4853-1, ADA4853-2, ADA4853-3 (Analog Devices)
| Manufacturer | Analog Devices |
| Description | Low Power, Rail-to-Rail Output, Video Op Amps with Ultralow Power |
| Pages / Page | 20 / 1 — Low Power, Rail-to-Rail Output,. Video Op Amps with Ultralow Power. Data … |
| Revision | G |
| File Format / Size | PDF / 540 Kb |
| Document Language | English |
Low Power, Rail-to-Rail Output,. Video Op Amps with Ultralow Power. Data Sheet. ADA4853-1/. ADA4853-2/. ADA4853-3. FEATURES
Model Line for this Datasheet
Text Version of Document
Low Power, Rail-to-Rail Output, Video Op Amps with Ultralow Power Data Sheet ADA4853-1/ ADA4853-2/ ADA4853-3 FEATURES PIN CONFIGURATIONS 1 2 Qualified for automotive applications (ADA4853-3W only ) E E L L B B Ultralow disable current: 0.1 μA A A C C SI SI N N D D Low quiescent current: 1.4 mA/amplifier 6 5 1 1 41 31 Ideal for standard definition video ADA4853-2 V 1 OUT1 12 +VS High speed –IN1 2 – 11 VOUT2 +IN1 3 + – 10 –IN2 100 MHz, −3 dB bandwidth ADA4853-1 –V 4 S + 9 +IN2 VOUT 1 6 +VS 120 V/μs slew rate 5 6 7 8 –V 2 5 DISABLE 0.5 dB flatness: 22 MHz S C C C C N N N N NOTES Differential gain: 0.20% +IN 3 4 –IN
1
1. NC = NO CONNECT.
2 00 00
2. EXPOSED DIE PAD MUST BE Differential phase: 0.10° TOP VIEW
4-
(Not to Scale)
884- 588
CONNECTED TO GND.
0 05
Single-supply operation
Figure 1. 6-Lead SC70 Figure 2. 16-Lead LFCSP_WQ
Rail-to-rail output ADA4853-3 3 T Output swings to within 200 mV of either rail S U 3 3 V O N NI + V I– + Low voltage offset: 1 mV 6 5 4 3 1 1 1 1 Wide supply range: 2.65 V to 5 V – + DISABLE 1 1 12 –VS DISABLE 1 1 14 V DISABLE 2 2 + 11 +IN2 OUT3 APPLICATIONS DISABLE 3 3 – 10 –IN2 DISABLE 2 2 13 –IN3 + – +V 4 S 9 VOUT2 DISABLE 3 3 12 +IN3 Automotive infotainment systems + – +V 4 ADA4853-3 11 –V 5 6 7 8 S S Automotive safety systems 1 1 1 S N +IN1 5 I N 10 I T V +IN2 U – Portable multimedia players + – OV –IN1 6 – + + – 9 –IN2 NOTES
03 4 0
Video cameras 1. EXPOSED DIE PAD MUST BE V 7
00
OUT1 8 VOUT2
4-
CONNECTED TO GND.
05884- 0588
Digital still cameras
Figure 3. 16-Lead LFCSP_WQ Figure 4. 14-Lead TSSOP
Consumer video Clock buffer GENERAL DESCRIPTION
The ADA4853-1/ADA4853-2/ADA4853-3 are low power, low cost, The ADA4853-1 is available in a 6-lead SC70, the ADA4853-2 is high speed, rail-to-rail output op amps with ultralow power disables available in a 16-lead LFCSP_WQ, and the ADA4853-3 is available in that are ideal for portable consumer electronics. Despite their low both a 16-lead LFCSP_WQ and a 14-lead TSSOP. The ADA4853-1 price, the ADA4853-1/ADA4853-2/ADA4853-3 provide excellent temperature range is −40°C to +85°C while the ADA4853-2/ overall performance and versatility. The 100 MHz, −3 dB ADA4853-3 temperature range is −40°C to +105°C. bandwidth, and 120 V/μs slew rate make these amplifiers well-
6.5
suited for many general-purpose, high speed applications.
V 0.1V p-p S = 5V 6.4 RL = 150Ω G = +2
The ADA4853-1/ADA4853-2/ADA4853-3 voltage feedback op
6.3 )
amps are designed to operate at supply voltages as low as 2.65 V and up
(dB 6.2
to 5 V using only 1.4 mA of supply current per amplifier. To further
IN 6.1
reduce power consumption, the amplifiers are equipped with a disable
GA 2.0V p-p 6.0
mode that lowers the supply current to less than 1.5 μA maximum,
-LOOP
making them ideal in battery-powered applications.
D 5.9 E OS
The ADA4853-1/ADA4853-2/ADA4853-3 provide users with a
5.8 L C
true single-supply capability, allowing input signals to extend
5.7
200 mV below the negative rail and to within 1.2 V of the positive
5.6
10 0 4- rail. On the output, the amplifiers can swing within 200 mV of
5.5
588 0
0.1 1 10 40
either supply rail. With their combination of low price, excellent
FREQUENCY (MHz)
differential gain (0.2%), differential phase (0.10°), and 0.5 dB flatness Figure 5. 0.5 dB Flatness Frequency Response out to 22 MHz, these amplifiers are ideal for video applications.
Rev. G Document Feedback 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 ©2006–2014 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS SPECIFICATIONS WITH 3 V SUPPLY SPECIFICATIONS WITH 5 V SUPPLY ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Maximum Power Dissipation ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION HEADROOM CONSIDERATIONS OVERLOAD BEHAVIOR AND RECOVERY Input APPLICATIONS INFORMATION SINGLE-SUPPLY VIDEO AMPLIFIER POWER SUPPLY BYPASSING LAYOUT OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
1
1. NC = NO CONNECT.
2 00 00
2. EXPOSED DIE PAD MUST BE Differential phase: 0.10° TOP VIEW
4-
(Not to Scale)
884- 588
CONNECTED TO GND.
0 05
Single-supply operation
Figure 1. 6-Lead SC70 Figure 2. 16-Lead LFCSP_WQ
Rail-to-rail output ADA4853-3 3 T Output swings to within 200 mV of either rail S U 3 3 V O N NI + V I– + Low voltage offset: 1 mV 6 5 4 3 1 1 1 1 Wide supply range: 2.65 V to 5 V – + DISABLE 1 1 12 –VS DISABLE 1 1 14 V DISABLE 2 2 + 11 +IN2 OUT3 APPLICATIONS DISABLE 3 3 – 10 –IN2 DISABLE 2 2 13 –IN3 + – +V 4 S 9 VOUT2 DISABLE 3 3 12 +IN3 Automotive infotainment systems + – +V 4 ADA4853-3 11 –V 5 6 7 8 S S Automotive safety systems 1 1 1 S N +IN1 5 I N 10 I T V +IN2 U – Portable multimedia players + – OV –IN1 6 – + + – 9 –IN2 NOTES
03 4 0
Video cameras 1. EXPOSED DIE PAD MUST BE V 7
00
OUT1 8 VOUT2
4-
CONNECTED TO GND.
05884- 0588
Digital still cameras
Figure 3. 16-Lead LFCSP_WQ Figure 4. 14-Lead TSSOP
Consumer video Clock buffer GENERAL DESCRIPTION
The ADA4853-1/ADA4853-2/ADA4853-3 are low power, low cost, The ADA4853-1 is available in a 6-lead SC70, the ADA4853-2 is high speed, rail-to-rail output op amps with ultralow power disables available in a 16-lead LFCSP_WQ, and the ADA4853-3 is available in that are ideal for portable consumer electronics. Despite their low both a 16-lead LFCSP_WQ and a 14-lead TSSOP. The ADA4853-1 price, the ADA4853-1/ADA4853-2/ADA4853-3 provide excellent temperature range is −40°C to +85°C while the ADA4853-2/ overall performance and versatility. The 100 MHz, −3 dB ADA4853-3 temperature range is −40°C to +105°C. bandwidth, and 120 V/μs slew rate make these amplifiers well-
6.5
suited for many general-purpose, high speed applications.
V 0.1V p-p S = 5V 6.4 RL = 150Ω G = +2
The ADA4853-1/ADA4853-2/ADA4853-3 voltage feedback op
6.3 )
amps are designed to operate at supply voltages as low as 2.65 V and up
(dB 6.2
to 5 V using only 1.4 mA of supply current per amplifier. To further
IN 6.1
reduce power consumption, the amplifiers are equipped with a disable
GA 2.0V p-p 6.0
mode that lowers the supply current to less than 1.5 μA maximum,
-LOOP
making them ideal in battery-powered applications.
D 5.9 E OS
The ADA4853-1/ADA4853-2/ADA4853-3 provide users with a
5.8 L C
true single-supply capability, allowing input signals to extend
5.7
200 mV below the negative rail and to within 1.2 V of the positive
5.6
10 0 4- rail. On the output, the amplifiers can swing within 200 mV of
5.5
588 0
0.1 1 10 40
either supply rail. With their combination of low price, excellent
FREQUENCY (MHz)
differential gain (0.2%), differential phase (0.10°), and 0.5 dB flatness Figure 5. 0.5 dB Flatness Frequency Response out to 22 MHz, these amplifiers are ideal for video applications.
Rev. G Document Feedback 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 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Tel: 781.329.4700 ©2006–2014 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS SPECIFICATIONS WITH 3 V SUPPLY SPECIFICATIONS WITH 5 V SUPPLY ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Maximum Power Dissipation ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS CIRCUIT DESCRIPTION HEADROOM CONSIDERATIONS OVERLOAD BEHAVIOR AND RECOVERY Input APPLICATIONS INFORMATION SINGLE-SUPPLY VIDEO AMPLIFIER POWER SUPPLY BYPASSING LAYOUT OUTLINE DIMENSIONS ORDERING GUIDE AUTOMOTIVE PRODUCTS
