Renesas ISL58831CRZ-T13

Manufacturer No:

ISL58831CRZ-T13

Manufacturer:

Renesas

Package:

Description:

Dual Laser Driver with APC Amplifier and Spread Spectrum Oscillator

Quantity:

In Stock :Available

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Shipped from：HK Warehouse

Expected Shipping：Thu, Apr 30 - Fri, May 1, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

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2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

ISL58831CRZ-T13 Information

Renesas ISL58831CRZ-T13 technical specifications, attributes, parameters and parts with similar specifications to Renesas ISL58831CRZ-T13.

Type
Parameter

Lead Count (#)
24

Carrier Type
Reel

Moisture Sensitivity Level (MSL)
3

Pb (Lead) Free
Yes

Pb Free Category
Pb-Free 100% Matte Tin Plate w/Anneal-e3

Temp. Range
0 to +70°C

FMAX (MHz)
600

Fall Time
0.0008

IOUT (A)
0.235

Internal Oscillator
Yes

Type
Parameter

Length (mm)
4

MOQ
5000

Modulation
Variable

Output
Current

Parametric Applications
Combo CD-R DVD-R, DVD±RW to 8X, Writable optical disk drives

Pitch (mm)
0

Pkg. Dimensions (mm)
4.0 x 5.0 x 0.90

Pkg. Type
QFN

Power-Down
Yes

Qualification Level
Standard

Download datasheets and manufacturer documentation for Renesas ISL58831CRZ-T13.

The ISL58831 is a combination read + 3 write level laser driver and IV amplifier, with an extra read + oscillator ROM channel for use in dual-laser ‘Combo’ drivers. A separate (amplitude and frequency) oscillator modulates the selected output for laser noise reduction during read or write. All these functions are provided in a 24 Ld QFN package. The SEL1 pin, when high, selects the DVD (write) laser. Positive current supplied to the I_IN lines, through a user-selected resistor, allow the full-scale range of each amplifier to be matched to the full-scale range of the users control DACs. When the write laser is selected, and the WEN pins are switched low, the respective current is summed to the output with 1ns rise and fall times. Write channel 2 has 240mA output capability with an 250X gain amplifier. The 100mA_P-P (maximum) oscillator is switched on and off by the OSCEN line. The SEL1 line allows the oscillator to operate at different amplitudes and frequencies for each laser. The entire chip is powered down when ENABLE is low. The user can define the gain of the I/V amplifier. With a slew rate of 200V/μs, the I/V amplifier can normally settle to 1% within 30ns. An internal spread spectrum circuit modulates the oscillator frequency to help reduce peak EMI.

"Shrink-small" outline package
Voltage-controlled output current source requiring one external set resistor per channel
Current-controlled output current source
CH2 to 235mA maximum
CH3 to 170mA maximum
CH4 to 100mA maximum
Rise time = 0.8ns
Fall time = 0.8ns
On-chip oscillator with frequency and amplitude control by use of external resistors to ground
Oscillator to 600MHz
Oscillator to 100mA_P-P
Single +5V supply (±10%)
Disable feature for power-up protection and power savings
200V/μs I/V amplifier
Internal spread spectrum modulation to reduce peak EMI
Pb-free (RoHS compliant)