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NXP |
Pre-amplifiers for CD-RW systems GENERAL DESCRIPTION QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Data amplifier Normalizer Wobble pre-processor Beta detector Alpha detector Fast track count Spot position measurement I2C-BUS PROTOCOL Address |
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NXP |
SDH/SONET STM1/OC3 transimpedance amplifier I I I I I I I I I I Low equivalent input noise, typically 12 nA (RMS) Wide dynamic range, typically 0.18 µA to 1.5 mA (p-p) Differential transimpedance of 69 kΩ (typical) Bandwidth from DC to 160 MHz (typical) Differential outputs On-chip (AGC) with |
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NXP |
Photodiode and amplifier IC APPLICATIONS GENERAL DESCRIPTION ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING MODE SELECTION MECHANICAL DATA LIMITING VALUES CHARACTERISTICS APPLICATION AND TEST INFORMATION Application example Test mode description 13 14 14.1 14.2 |
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NXP |
Data amplifier and laser supply circuit for CD and read-only optical systems HDALAS • Six input buffer amplifiers with low-pass filtering and virtually no offset • Universal photodiode IC interface using internal conversion resistors • RF data amplifier with wide bandwidth designed for data rates up to a maximum of 30× • Programmabl |
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NXP |
Pre-amplifiers for CD-RW systems GENERAL DESCRIPTION QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Data amplifier Normalizer Wobble pre-processor Beta detector Alpha detector Fast track count Spot position measurement I2C-BUS PROTOCOL Address |
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NXP |
Data amplifier and laser supply circuit for CD audio and video optical systems ADALAS • Supports a wide range of voltage output mechanisms • RF amplifier designed for audio and video applications with data rates up to a maximum of n = 4 times speed • Programmable RF gain for CD-Audio/Video (CD-A/V) and CD-Read/Write (CD-R/W) discs • A |
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NXP |
Data amplifier and laser supply circuit for CD audio and video optical systems ADALASLC • Supports a wide range of voltage output mechanisms • RF amplifier designed for audio and video applications with 1 × data rate • Programmable RF gain for CD-Audio/Video (CD-A/V) and CD-Read/Write (CD-R/W) discs • Equalizer for optimal performance • |
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NXP |
Data amplifier and laser supply circuit for CD audio and video optical systems ADALASLC • Supports a wide range of voltage output mechanisms • RF amplifier designed for audio and video applications with 1 × data rate • Programmable RF gain for CD-Audio/Video (CD-A/V) and CD-Read/Write (CD-R/W) discs • Equalizer for optimal performance • |
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NXP |
Data amplifier and laser supply circuit for CD audio and video optical systems ADALASAuto • Suitable for automotive applications • Supports a wide range of voltage output mechanisms • RF amplifier designed for audio and video applications with data rates up to a maximum of n = 4 times speed • Programmable RF gain for CD-Audio/Video (CD-A/ |
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NXP |
Analog current buffer for CD-R and CD-RW systems • Eight amplifiers for servo and power calibration functions • Gain selector for CD-R and CD-RW discs • Separate data amplifier for read speed up to thirty times nominal data speed. GENERAL DESCRIPTION The TZA1027 is an analog current buffer IC for C |
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NXP |
Laser driver and controller circuit GENERAL DESCRIPTION ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION The I2C-bus interface Interrupt request Soft reset and power-down The Phase Locked Loop The differential receiver The RLC decoder Write strateg |
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NXP |
Photodiode and amplifier IC for CD and DVD applications • High frequency RF amplifiers (typical bandwidth = 240 MHz) • Suitable for all CD (785 nm) and DVD (655 nm) read/write applications • Four high bandwidth central outputs (A, B, C, and D), four satellite outputs (E, F, G, and H) and one high bandwidt |
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NXP |
4-channel BTL driver APPLICATIONS GENERAL DESCRIPTION ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DATA General notes LIMITING VALUES CHARACTERISTICS TEST AND APPLICATION INFORMATION PACKAGE OUTLINE 12 12.1 12.2 12.3 12.4 12.5 13 14 15 SOLDERING TZA1049 Introd |
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NXP |
QIC read-write amplifier • 3-wire serial interface for programming • On-chip Digital-to-Analog Converters (DAC) for: – MR (Magneto Resistive) sense bias current – MR DC bias current – Write current • Low noise differential input stage: typically 0.65 nV/√Hz (Zi = 0 Ω) • Magn |
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NXP |
Data amplifier and laser supply circuit for CD and read-only optical systems HDALAS • Six input buffer amplifiers with low-pass filtering and virtually no offset • Universal photodiode IC interface using internal conversion resistors • RF data amplifier with wide bandwidth designed for data rates up to a maximum of 30× • Programmabl |
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NXP |
Pre-amplifiers for CD-RW systems GENERAL DESCRIPTION QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Data amplifier Normalizer Wobble pre-processor Beta detector Alpha detector Fast track count Spot position measurement I2C-BUS PROTOCOL Address |
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NXP |
Data amplifier and laser supply circuit for CD audio and video optical systems ADALAS • Supports a wide range of voltage output mechanisms • RF amplifier designed for audio and video applications with data rates up to a maximum of n = 4 times speed • Programmable RF gain for CD-Audio/Video (CD-A/V) and CD-Read/Write (CD-R/W) discs • A |
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NXP |
Data amplifier and laser supply circuit for CD audio and video optical systems ADALASAuto • Suitable for automotive applications • Supports a wide range of voltage output mechanisms • RF amplifier designed for audio and video applications with data rates up to a maximum of n = 4 times speed • Programmable RF gain for CD-Audio/Video (CD-A/ |
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NXP |
Analog current buffer for CD-R and CD-RW systems • Eight amplifiers for servo and power calibration functions • Gain selector for CD-R and CD-RW discs • Separate data amplifier for read speed up to thirty times nominal data speed. GENERAL DESCRIPTION The TZA1027 is an analog current buffer IC for C |
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NXP |
Laser driver and controller circuit GENERAL DESCRIPTION ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION The I2C-bus interface Interrupt request Soft reset and power-down The Phase Locked Loop The differential receiver The RLC decoder Write strateg |
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