Datasheet for AD8148ACPZ-R7:
- Manufacturer Part Number : AD8148ACPZ-R7
- Manufacturer : AD
- Description : Triple Differential Driver for Wideband Video IC
- Series : AD8148
- Reference Price : USD 2.504
- Our Price : We have a better price, contact us by email
- Product Type : Video Amplifiers & Analog Video Functions
- Function : CAT-5 Video Drivers
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 24-Lead LFCSP (4mm x 5mm w/ EP)
- Pins : 24
- MFG Package Case : CP-24-14
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 1500
- Working Temperature : -40 to 85C
- Other Part Number : AD8148ACPZ-R7
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Triple high speed fully differential driver
700 MHz, −3 dB, 2 V p-p bandwidth (AD8146/AD8148)
600 MHz, −3 dB, 2 V p-p bandwidth (AD8147)
200 MHz, 0.1 dB, 2 V p-p bandwidth
3000 V/μs slew rate - Fixed gain (AD8146/AD8147: G = 2, AD8148: G = 4)
- Differential or single-ended input to differential output Can be used as differential-to-differential receiver
- Drives one or two 100 Ω UTP cables
- Adjustable output common-mode voltage (AD8146)
- Internal common-mode feedback network
- Output balance error −50 dB @ 50 MHz
- On-chip, sync-on common-mode encoding (AD8147/AD8148)
- Output pull-down feature for line isolation
- Low power: 57 mA @ 5 V for 3 drivers (AD8146)
- Wide supply voltage range: +5 V to ±5 V
- Available in a small 4 mm × 4 mm LFCSP
These drivers can be used with the AD8145 triple differential-to-singled-ended receiver, and the AD8117 crosspoint switch to produce a video distribution system capable of supporting UXGA or 1080p signals.
Manufactured on the Analog Devices, Inc. second generation XFCB bipolar process, the drivers have large signal bandwidths of 700 MHz and fast slew rates. They have an internal common-mode feedback feature that provides output amplitude and phase matching that is balanced to −60 dB at 50 MHz, suppressing even-order harmonics and minimizing radiated electromagnetic interference (EMI).
The common-mode voltage of each AD8146 output can be set to any level, allowing transmission of signals over the common-mode voltages. The AD8147 and AD8148 encode the vertical and horizontal sync signals on the common-mode voltages of the outputs. All outputs can be independently set to low voltage states to be used with series diodes for line isolation, allowing easy differential multiplexing over the same twisted pair cable.
The AD8146/AD8147/AD8148 are available in a 24-lead LFCSP and operate over a temperature range of −40°C to +85°C.
Applications
- QXGA or 1080p video transmission
- KVM networking
- Video over unshielded twisted pair (UTP)
- Differential signal multiplexing
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
