TZA1045TS - NXP

TZA1045TS Photodiode and amplifier IC for CD and DVD applications

The TZA1045 is a single optical pick-up IC for read/write systems and is suitable for CD and DVD applications. ORDERING INFORMATION TYPE NUMBER TZA1045TS PACKAGE NAME SSOP16T DESCRIPTION plastic shrink small outline package/transparent; 16 leads (straight); body width 4.4 mm TZA1045 The device contains eight RF amplifiers for the central and satellite diode.

Features

• 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 bandwidth differential output (RFP, RFN)
• Internal current clamp and current fold back (power reduction)
• Versatile programmable gain switches (CD/DVD, H/L, and R/W)
• Single 5 V supply
• Current outputs for optimum signal transport over flex cable
• Small outline package SSOP16T with good positional tolerance. APPLICATIONS
• CD and DVD read/write applic.