AD8074: 500 MHz, G=+1 and +2 Triple Video Buffers with Disable
The AD8074 /AD8075 are high-speed triple video buffers with a G = +1 and +2 respectively. They operate on ±5V and have a -3dB full signal bandwidth in excess of 500MHz, along with slew rates in ...More
AD8074: 500 MHz, G=+1 and +2 Triple Video Buffers with Disable
Product Description
The AD8074 /AD8075 are high-speed triple video buffers with a G = +1 and +2 respectively. They operate on ±5V and have a -3dB full signal bandwidth in excess of 500MHz, along with slew rates in excess of 1350V/µs. With better than -80dB of all hostile crosstalk and 90dB isolation, they are useful in many high-speed applications. The differential gain and differential phase error are 0.01% and 0.01°. Gain Flatness of 0.1dB up to 70MHz make the AD8074/75 ideal for RGB buffering or driving. They consume less than 30mA on a ±5V supply voltage.
Both devices offer a high-speed disable feature that allows the outputs to be put into a high impedance state. This allows the building of larger input arrays while minimizing "OFF" channel output loading. The AD8074/75 are offered in a 16 lead TSSOP package.
Features
- Dual supply ±5 V
- High-speed fully buffered inputs and outputs
600 MHz bandwidth (–3 dB) 200 mV p-p
500 MHz bandwidth (–3 dB) 2 V p-p
1600 V/µs slew rate, G = +1
1350 V/µs slew rate, G = +2 - Fast settling time: 4 ns
- Low supply current: <30 mA
- High “OFF” isolation of 90 dB @ 10 MHz
- Fast output disable feature
- Excellent video specifications
(RL = 150 Ω):
Gain flatness of 0.1 dB to 50 MHz
0.01% differential gain error
0.01° differential phase error - “All hostile“ crosstalk
–80 dB @ 10 MHz
–50 dB @ 100 MHz - Low cost
Diagrams
- Enlarge
- Symbols and Footprints
Functional Block Diagram for AD8074
500 MHz, G=+1 and +2 Triple Video Buffers with Disable
Functional Block Diagram for AD8074
ADA4420-6 - Low Cost 6-Channel HD/SD Video Filter
| Part# | -3dB Bandwidth | Slew Rate | Min Stable Acl | Rail-Rail Out | Total Harmonic Dist. | Input Noise (nV/rtHz) | Vcc-Vee | Supply Current (max) | Features | Packages | Price* (1000-4999) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AD8051 | 110MHz | 170V/µs | 1V/V | Yes | 68dB | 16nV/rtHz | 3V to 12V | 5.5 | Rail-to-Rail, Single Supply | SOIC, SOT | $0.86 |
| AD8052 | 110MHz | 170V/µs | 1V/V | Yes | 68dB | 16nV/rtHz | 3V to 12V | 11 | Rail-to-Rail, Single Supply | SOIC, SOP | $1.62 |
| AD8091 | 110MHz | 170V/µs | 1V/V | Yes | 71dB | 16nV/rtHz | 3V to 12V | 5.5 | Rail-to-Rail, Single Supply | SOIC, SOT | $0.70 |
| AD8092 | 110MHz | 170V/µs | 1V/V | Yes | 71dB | 16nV/rtHz | 3V to 12V | 11 | Rail-to-Rail, Single Supply | SOIC, SOP | $0.90 |
| AD829 | 120MHz | 230V/µs | 1V/V | No | n/a | 1.7nV/rtHz | 9V to 36V | 6.5 | Comp Pin, Null | DIP, LCC, SOIC | $2.52 |
| ADA4851-4 | 130MHz | 375V/µs | 1V/V | Yes | 83dB | 10nV/rtHz | 2.7V to 12V | 12.8 | Rail-to-Rail, Single Supply | SOP | $1.10 |
| ADA4851-2 | 130MHz | 375V/µs | 1V/V | Yes | 83dB | 10nV/rtHz | 2.7V to 12V | 6.4 | Rail-to-Rail, Single Supply | SOP | $0.70 |
| AD8054 | 150MHz | 145V/µs | 1V/V | Yes | 68dB | 16nV/rtHz | 3V to 12V | 13.6 | Single Supply | SOIC, SOP | $2.88 |
| AD8044 | 160MHz | 190V/µs | 1V/V | Yes | 75dB | 16nV/rtHz | 3V to 12V | 13.6 | Rail-to-Rail, Single Supply | DIP, SOIC | $4.00 |
| AD8041 | 170MHz | 170V/µs | 1V/V | Yes | 72dB | 16nV/rtHz | 3V to 12V | 6.5 | Disable, Power Down, Rail-to-Rail, Single Supply | DIP, SOIC | $1.95 |
| AD8042 | 170MHz | 225V/µs | 1V/V | Yes | 73dB | 15nV/rtHz | 3V to 12V | 14 | Rail-to-Rail, Single Supply | DIP, SOIC | $2.05 |
| ADA4850-1 | 175MHz | 220V/µs | 1V/V | Yes | 81dB | 10nV/rtHz | 2.7V to 6V | 2.9 | Power Down, Rail-to-Rail, Single Supply | CSP | $0.56 |
| ADA4850-2 | 175MHz | 220V/µs | 1V/V | Yes | n/a | 10nV/rtHz | 2.7V to 6V | 5.6 | Disable, Power Down, Rail-to-Rail, Single Supply | CSP | $0.70 |
| AD8019 | 175MHz | 400V/µs | 1V/V | No | 78dB | 8nV/rtHz | 8V to 24V | 21 | Power Down, Single Supply | SOIC, SOP | $3.10 |
| AD8036 | 240MHz | 1.2kV/µs | 1V/V | No | 66dB | 6.7nV/rtHz | 6V to 12V | 21.5 | Clamp Amp | DIP, SOIC | $3.46 |
| AD8047 | 250MHz | 750V/µs | 1V/V | No | 61dB | 5.2nV/rtHz | 6V to 12V | 6.6 | n/a | DIP, SOIC | $2.53 |
| AD8079 | 260MHz | 800V/µs | 1V/V | No | 65dB | 2nV/rtHz | 6V to 12V | 11.5 | Buffer | SOIC | $4.56 |
| AD8055 | 300MHz | 1.4kV/µs | 1V/V | No | 72dB | 6nV/rtHz | 8V to 12V | 6.5 | n/a | DIP, SOIC, SOT | $0.86 |
| AD8056 | 300MHz | 1.4kV/µs | 1V/V | No | 72dB | 6nV/rtHz | 8V to 12V | 12 | n/a | DIP, SOIC, SOP | $1.62 |
| ADA4862-3 | 310MHz | 830V/µs | 1V/V | No | 81dB | 10.6nV/rtHz | 5V to 12V | 20.5 | Disable, Power Down, Single Supply | SOIC | $0.96 |
| AD8063 | 320MHz | 650V/µs | 1V/V | Yes | 77dB | 8.5nV/rtHz | 2.7V to 8V | 9.5 | Disable, Power Down, Rail-to-Rail, Single Supply | SOIC, SOT | $0.86 |
| AD8061 | 320MHz | 650V/µs | 1V/V | Yes | 77dB | 8.5nV/rtHz | 2.7V to 8V | 9.5 | Rail-to-Rail, Single Supply | SOIC, SOT | $0.86 |
| AD8062 | 320MHz | 650V/µs | 1V/V | Yes | 77dB | 8.5nV/rtHz | 2.7V to 8V | 19 | Rail-to-Rail, Single Supply | SOIC, SOP | $1.62 |
| AD9631 | 320MHz | 1.3kV/µs | 1V/V | No | 72dB | 7nV/rtHz | 6V to 12V | 18 | n/a | DIP, SOIC | $3.81 |
| AD8057 | 325MHz | 1.15kV/µs | 1V/V | No | 85dB | 7nV/rtHz | 3V to 12V | 7.5 | Single Supply | SOIC, SOT | $0.86 |
| AD8058 | 325MHz | 1.15kV/µs | 1V/V | No | 85dB | 7nV/rtHz | 3V to 12V | 15 | Single Supply | SOIC, SOP | $1.62 |
| AD8038 | 350MHz | 425V/µs | 1V/V | No | 90dB | 8nV/rtHz | 3V to 12V | 1.5 | Disable, Power Down, Single Supply | SC70, SOIC | $0.86 |
| AD8039 | 350MHz | 425V/µs | 1V/V | No | 90dB | 8nV/rtHz | 3V to 12V | 3 | Single Supply | SOIC, SOT | $1.21 |
| AD8021 | 490MHz | 150V/µs | 1V/V | No | 93dB | 2.1nV/rtHz | 4.5V to 24V | 7.7 | Comp Pin, Disable, Power Down, Single Supply | SOIC, SOP | $1.31 |
| ADA4860-1 | 520MHz | 790V/µs | 1V/V | No | -90dB | 4nV/rtHz | 5V to 12V | 8 | Disable, Power Down, Single Supply | SOT | $0.56 |
| AD8074 | 600MHz | 1.6kV/µs | 1V/V | No | 80dB | 19.5nV/rtHz | 9V to 11V | 30 | Buffer, Disable, Power Down, Single Supply | SOP | $2.22 |
| ADA4861-3 | 730MHz | 680V/µs | 1V/V | No | 85dB | 3.2nV/rtHz | 5V to 12V | 20.5 | Power Down, Single Supply | SOIC | $0.96 |
| AD8045 | 1GHz | 1350V/µs | 1V/V | No | 102dB | 3nV/rtHz | 3.3V to 12V | 16 | - | CSP, SOIC | $1.41 |
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S.
Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.
AD8074 Model Options
| Model | Status | Package | Pins | Temp. Range |
Price* (1000 pcs.) |
Available | ROHS Compilant | Samples Cart | Purchase Cart |
|---|---|---|---|---|---|---|---|---|---|
| AD8074ARU | Prodn | 16 ld TSSOP | 16 | Ind | $2.32 | 08/22/2008 |
N
Material Declaration |
Contact ADI | Add To Cart |
| AD8074ARU-REEL | Prodn | 16 ld TSSOP | 16 | Ind | $2.32 | - |
N
Material Declaration |
Contact ADI | Add To Cart |
| AD8074ARU-REEL7 | Prodn | 16 ld TSSOP | 16 | Ind | $2.32 | 08/22/2008 |
N
Material Declaration |
Contact ADI | Add To Cart |
| AD8074ARUZ | Prodn | 16 ld TSSOP | 16 | Ind | $2.22 | 08/22/2008 |
Y
Material Declaration |
Contact ADI | Add To Cart |
| AD8074ARUZ-REEL | Prodn | 16 ld TSSOP | 16 | Ind | $2.22 | 10/10/2008 |
Y
Material Declaration |
Contact ADI | Add To Cart |
| AD8074ARUZ-REEL7 | Prodn | 16 ld TSSOP | 16 | Ind | $2.22 | 08/22/2008 |
Y
Material Declaration |
Contact ADI | Add To Cart |
| AD8074Z-EVAL | Prodn | EVALUATION BOARDS | - | Comm. | $83.49 | - | Y | Contact ADI | Add To Cart |
Help
- Pre-Release: The model has not been released to general production, but samples may be available.
- Production: The model is currently being produced, and generally available for purchase and sampling.
- Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
- Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
For detailed drawings and chemical composition please consult our Package Site
- Commercial: 0 to +70 degrees Celsius
- Military : -55 to +125 degrees Celsius
- Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
- Automotive: -40 to +125 degrees Celsius
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

Close