db->query(
"SELECT COUNT(*) as count FROM `exp_semtech_product_documents`
WHERE (`SemtechProduct` = ? OR `Alias` LIKE ?)
AND `Category` NOT IN (?, ?, ?)",
array_merge(array($title, '%' . $title . '%'), $exclude_categories)
);
$documents_count = $documents_results->row('count');
// Check if there are documents for the software tab
$software_results = ee()->db->query(
"SELECT COUNT(*) as count FROM `exp_semtech_product_documents`
WHERE (`SemtechProduct` = ? OR `Alias` LIKE ?)
AND `Category` IN (?, ?, ?)",
array_merge(array($title, '%' . $title . '%'), $include_categories)
);
$software_count = $software_results->row('count');
?>
Overview
The Gennum® GN1058 is a fully integrated silicon germanium (SiGe) BiCMOS transimpedance amplifier, providing wideband low noise pre-amplification of a current signal from a PIN photodiode or APD.
The GN1058 is intended for use in SFP+ applications. It features differential outputs and incorporates automatic gain control (AGC) to improve linear dynamic range. A decoupling capacitor on the supply is the only external component required.
db->query( "SELECT ProductCodeNumber, ReplacementProduct, SemtechWebsiteCategory, SemtechWebsitePlatform, SemtechProduct FROM exp_semtech_product_documents WHERE (SemtechProduct = ? OR Alias LIKE ?) LIMIT 1", array($title, '%' . $title . '%') ); if ($product_q->num_rows() === 0) {return;} $p = $product_q->row(); $pcn = trim((string)$p->ProductCodeNumber); if ($pcn === '') {return;} $pcnMessages = [ '40' => '', // production – no banner '60' => 'Not recommended for new design', '70' => 'Not recommended for new design', '80' => 'Not recommended for new design', '90' => 'Product inactive, information on this page is for information only.', ]; // If message is blank, keep quiet (covers PCN 40) $banner = $pcnMessages[$pcn] ?? ''; if ($banner != '') { $url = '/products/' . slugify($p->SemtechWebsiteCategory) . '/' . slugify($p->SemtechWebsitePlatform) . '/' . slugify($p->ReplacementProduct); if (!empty($p->ReplacementProduct)) { echo ''; echo htmlspecialchars($banner). ' '; echo '. Here is the replacement '; echo htmlspecialchars($p->ReplacementProduct); echo '
'; } else { echo '' . htmlspecialchars($banner) . '
'; } } ?>Features
- Single +3.3V power supply
- Power dissipation 190mW (typical)
- Bandwidth remains constant over dynamic range
- Typical small signal gain of 4kΩ
- RSSI (Receive Signal Strength Indicator)
- Operates from 9.95Gbps to 11.3Gbps NRZ
db->query(
"SELECT * FROM `exp_semtech_product_documents`
WHERE (`SemtechProduct` = ? OR `Alias` LIKE ?)
AND `Category` NOT IN (?, ?, ?)
ORDER BY (`Category` = 'Datasheets') DESC, `Category`, `Description`",
array_merge(array($title, '%' . $title . '%'), $exclude_categories)
);
if ($results->num_rows() > 0) {
?>
db->query(
"SELECT * FROM `exp_semtech_product_documents`
WHERE (`SemtechProduct` = ? OR `Alias` LIKE ?)
AND `Category` IN (?, ?, ?)
ORDER BY `Category`, `Description`",
array_merge(array($title, '%' . $title . '%'), $include_categories)
);
if ($results->num_rows() > 0) {
?>
Inventory
Product | Country | Distributor | Qty | Buy |
---|