IT CAN ALSO OPERATE WITH 2.7V TO 18V SINGLE SUPPLY
Bandwidth-Nom:
100000 kHz
Consumer IC Type:
VIDEO AMPLIFIER
Gain:
100 dB
JESD-30 Code:
R-PDSO-G8
JESD-609 Code:
e4
Length:
4.9 mm
Moisture Sensitivity Level:
1
Number of Channels:
2
Number of Functions:
2
Number of Terminals:
8
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Code:
SOP
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.75 mm
Supply Voltage-Max (Vsup):
8 V
Supply Voltage-Min (Vsup):
1.35 V
Surface Mount:
YES
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
3.9 mm
SN10502DR Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good layout practices, such as keeping the input and output traces short, using a solid ground plane, and minimizing noise coupling. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
To ensure reliable operation over the entire operating temperature range (-40°C to 125°C), it's crucial to follow proper thermal management practices, such as providing adequate heat sinking, using thermal vias, and selecting components with suitable temperature ratings. Additionally, consider using a thermally conductive material for the PCB substrate.
The internal oscillator has a typical accuracy of ±1.5% over the operating temperature range. To improve its accuracy, use a high-quality external crystal oscillator or a more accurate clock source. Additionally, consider using a clock conditioning circuit to reduce jitter and improve clock stability.
The SN10502DR has a high current consumption during startup (up to 1.5 A). To handle this, ensure that the power supply can provide sufficient current, and consider using a soft-start circuit or a current-limited power supply to prevent voltage droop or brownout.
The SN10502DR is a high-frequency device, and proper EMI and RFI considerations are essential. Use shielding, filtering, and grounding techniques to minimize electromagnetic radiation. Additionally, follow good PCB layout practices, such as keeping sensitive traces away from noisy areas and using a solid ground plane.
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SN10502DR Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
