{"product_id":"ab1404-a2b-quad-mic-square-config","title":"AB1404  A2B  quad mic square config","description":"\u003cp\u003eThe AB1404 has 4 MEMs mics in arranged in a square pattern with 40mm sides.  It's bus powered and intended for use in 9V CFG0 based systems, i.e. AD242x or AD2433 based designs.  It uses the standard 2 pin Molex Duraclik connectors (tan color) in our other \u003cspan style=\"color: #3d3d3d; font-family: tahoma; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eA\u003c\/span\u003e\u003csup style=\"color: #3d3d3d; font-family: tahoma; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; text-decoration-style: initial; text-decoration-color: initial;\"\u003e2\u003c\/sup\u003e\u003cspan style=\"color: #3d3d3d; font-family: tahoma; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eB \u003c\/span\u003e products.  The board uses ADI's AD2427 \u003cspan style=\"color: #3d3d3d; font-family: tahoma; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eA\u003c\/span\u003e\u003csup style=\"color: #3d3d3d; font-family: tahoma; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; text-decoration-style: initial; text-decoration-color: initial;\"\u003e2\u003c\/sup\u003e\u003cspan style=\"color: #3d3d3d; font-family: tahoma; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003eB\u003c\/span\u003e transceiver.\u003c\/p\u003e\n\u003cp\u003eTo use with CFG4 (AD2437) devices (red 2 pin Molex Duraclik connector or RJ45)  a AB0400 or similar adapter must be used to prevent the AB1404 from being destroyed.\u003c\/p\u003e\n\u003cp\u003eThe board uses four of Infineon's latest \u003cem style=\"font-weight: bold; font-style: normal; color: rgb(118, 118, 118); font-family: Roboto, Arial, sans-serif; font-size: 14px; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eIM72D128VV \u003c\/em\u003emicrophones. These mics further improve on the earlier IM72D128V parts with lower frequency (11 Hz instead of 20 Hz -3 dB point), lower THD (0.1% vs. 0.5% at 94 dB SPL) and about half the current consumption in high performance mode. They are also environmentally sealed, making for easier product integration.\u003c\/p\u003e\n\u003cp\u003eThe board include a red and green LED visible from the microphone to enable visual system status checking. An unpopulated header allows access to power (limited to AD2427 output), I\u003csup style=\"color: #3d3d3d; font-family: tahoma; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; text-decoration-style: initial; text-decoration-color: initial;\"\u003e2\u003c\/sup\u003eC, and GPIO to allow adding other sensors to the node.  An EEPROM is available for holding local board parameters.\u003c\/p\u003e\n\u003cp\u003eSoftware development is done with ADI's Sigma Studio tools and the A\u003csup style=\"color: #3d3d3d; font-family: tahoma; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #fafafa; text-decoration-style: initial; text-decoration-color: initial;\"\u003e2\u003c\/sup\u003eB software stack.\u003c\/p\u003e\n\u003cp\u003eClockworks specializes in quick turn\/fixed NRE variants of the standard product offerings to meet specific customer geometry and connector requirements, and are delivered with all source (Altium) files.  Please contact us with your project needs.\u003c\/p\u003e\n\u003cp\u003eFor technical details please see the \u003ca href=\"https:\/\/clk.works\/home-page\/products\/a2b-products\/4-channel-large-microphone-array\/\"\u003eproduct page on the Clockworks main website.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e_______________________________\u003c\/p\u003e\n\u003cp\u003eThis order page is for the early release and have limited availability. If you're interested in the product please contact us before ordering.\u003c\/p\u003e","brand":"Clockworks Signal Processing","offers":[{"title":"Default Title","offer_id":46506484695237,"sku":"AB1404-S","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0301\/1159\/6681\/files\/AB1404-top-small.png?v=1783487315","url":"https:\/\/store.clk.works\/products\/ab1404-a2b-quad-mic-square-config","provider":"Clockworks Signal Processing","version":"1.0","type":"link"}