component
COS724TR
Public Made by Adomby adom
COSINE Operational Amplifier, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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cos724tr: factory component page (tier=lcsc)
3 files changed
+38−35
README.md+14−14@@ -8,20 +8,20 @@ COS724TR from COSINE, in a TSSOP-14. Pinout and pin descriptions extracted from | Pin | Name | Type | Function | |---|---|---|---|-| 1 | OUT1 | output | Output of amplifier A. Output voltage range extends to within millivolts (~1mV @ 100kΩ, ~8mV @ 10kΩ, ~40mV @ 2kΩ) of each supply rail. Short-circuit source/sink ~21/22mA. |-| 2 | -IN1 | input | Inverting input of amplifier A. Voltage range from -Vs -0.3V to +Vs +0.3V. Input bias current typ ±2.5pA. |-| 3 | +IN1 | input | Non-inverting input of amplifier A. Same voltage range as -IN (-Vs -0.3V to +Vs +0.3V). Rail-to-rail input. |-| 4 | +Vs | power_in | Positive power supply, 2.5V to 5.5V (single supply) or +1.25V to +2.75V (dual). Bypass with a 0.1µF ceramic capacitor placed close to the pin. |-| 5 | +IN2 | input | Non-inverting input of amplifier B. Voltage range from -Vs -0.3V to +Vs +0.3V. Rail-to-rail input. |-| 6 | -IN2 | input | Inverting input of amplifier B. Voltage range from -Vs -0.3V to +Vs +0.3V. |-| 7 | OUT2 | output | Output of amplifier B. Rail-to-rail output; swing to within millivolts of each supply rail. |-| 8 | OUT3 | output | Output of amplifier C. Rail-to-rail output; swing to within millivolts of each supply rail. |-| 9 | -IN3 | input | Inverting input of amplifier C. Voltage range from -Vs -0.3V to +Vs +0.3V. |-| 10 | +IN3 | input | Non-inverting input of amplifier C. Voltage range from -Vs -0.3V to +Vs +0.3V. Rail-to-rail input. |-| 11 | -Vs | power_in | Negative power supply or ground. For single-supply operation, tie to GND. For dual-supply, bypass to ground with a 0.1µF ceramic capacitor close to the pin. |-| 12 | +IN4 | input | Non-inverting input of amplifier D. Voltage range from -Vs -0.3V to +Vs +0.3V. Rail-to-rail input. |-| 13 | -IN4 | input | Inverting input of amplifier D. Voltage range from -Vs -0.3V to +Vs +0.3V. |-| 14 | OUT4 | output | Output of amplifier D. Rail-to-rail output; swing to within millivolts of each supply rail. |+| 1 | OUT1 | output | Amplifier 1 output. Output voltage range extends to within millivolts of each supply rail (typ 1mV with RL=100kΩ, 8mV with RL=10kΩ). |+| 2 | -IN1 | input | Amplifier 1 inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V. |+| 3 | +IN1 | input | Amplifier 1 non-inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V. |+| 4 | +Vs | power_in | Positive power supply, 2.5V to 5.5V (single-supply) or ±1.25V to ±2.75V (dual-supply). Bypass with 0.1µF ceramic close to the pin. |+| 5 | +IN2 | input | Amplifier 2 non-inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V. |+| 6 | -IN2 | input | Amplifier 2 inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V. |+| 7 | OUT2 | output | Amplifier 2 output. Output voltage range extends to within millivolts of each supply rail. |+| 8 | OUT3 | output | Amplifier 3 output. Output voltage range extends to within millivolts of each supply rail. |+| 9 | -IN3 | input | Amplifier 3 inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V. |+| 10 | +IN3 | input | Amplifier 3 non-inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V. |+| 11 | -Vs | power_in | Negative power supply or ground. If not connected to ground, bypass with 0.1µF close to the pin. |+| 12 | +IN4 | input | Amplifier 4 non-inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V. |+| 13 | -IN4 | input | Amplifier 4 inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V. |+| 14 | OUT4 | output | Amplifier 4 output. Output voltage range extends to within millivolts of each supply rail. | ## Key specifications
cos724tr.lbr+9−3@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description></description>+<description>COSINE Operational Amplifier, TSSOP-14</description> <packages> <package name="TSSOP-14_4.4x5mm_P0.65mm"> <description>TSSOP-14, 4.4 x 5 mm, 0.65 mm pitch</description>@@ -92,6 +92,7 @@ </packages> <symbols> <symbol name="COS724TR">+ <description>COSINE Operational Amplifier, TSSOP-14</description> <wire x1="-12.7" y1="10.16" x2="12.7" y2="10.16" width="0.254" layer="94"/> <wire x1="12.7" y1="10.16" x2="12.7" y2="-10.16" width="0.254" layer="94"/> <wire x1="12.7" y1="-10.16" x2="-12.7" y2="-10.16" width="0.254" layer="94"/>@@ -116,7 +117,7 @@ </symbols> <devicesets> <deviceset name="COS724TR" prefix="U">- <description></description>+ <description>COSINE Operational Amplifier, TSSOP-14</description> <gates> <gate name="G$1" symbol="COS724TR" x="0" y="0"/> </gates>@@ -138,7 +139,12 @@ <connect gate="G$1" pin="-IN3" pad="9"/> <connect gate="G$1" pin="OUT3" pad="8"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="COS724TR" constant="no"/>+ <attribute name="MANUFACTURER" value="COSINE" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+15−18@@ -32,85 +32,85 @@ "number": "1", "name": "OUT1", "type": "output",- "description": "Output of amplifier A. Output voltage range extends to within millivolts (~1mV @ 100kΩ, ~8mV @ 10kΩ, ~40mV @ 2kΩ) of each supply rail. Short-circuit source/sink ~21/22mA."+ "description": "Amplifier 1 output. Output voltage range extends to within millivolts of each supply rail (typ 1mV with RL=100k\u03a9, 8mV with RL=10k\u03a9)." }, { "number": "2", "name": "-IN1", "type": "input",- "description": "Inverting input of amplifier A. Voltage range from -Vs -0.3V to +Vs +0.3V. Input bias current typ ±2.5pA."+ "description": "Amplifier 1 inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V." }, { "number": "3", "name": "+IN1", "type": "input",- "description": "Non-inverting input of amplifier A. Same voltage range as -IN (-Vs -0.3V to +Vs +0.3V). Rail-to-rail input."+ "description": "Amplifier 1 non-inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V." }, { "number": "4", "name": "+Vs", "type": "power_in",- "description": "Positive power supply, 2.5V to 5.5V (single supply) or +1.25V to +2.75V (dual). Bypass with a 0.1µF ceramic capacitor placed close to the pin."+ "description": "Positive power supply, 2.5V to 5.5V (single-supply) or \u00b11.25V to \u00b12.75V (dual-supply). Bypass with 0.1\u00b5F ceramic close to the pin." }, { "number": "5", "name": "+IN2", "type": "input",- "description": "Non-inverting input of amplifier B. Voltage range from -Vs -0.3V to +Vs +0.3V. Rail-to-rail input."+ "description": "Amplifier 2 non-inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V." }, { "number": "6", "name": "-IN2", "type": "input",- "description": "Inverting input of amplifier B. Voltage range from -Vs -0.3V to +Vs +0.3V."+ "description": "Amplifier 2 inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V." }, { "number": "7", "name": "OUT2", "type": "output",- "description": "Output of amplifier B. Rail-to-rail output; swing to within millivolts of each supply rail."+ "description": "Amplifier 2 output. Output voltage range extends to within millivolts of each supply rail." }, { "number": "8", "name": "OUT3", "type": "output",- "description": "Output of amplifier C. Rail-to-rail output; swing to within millivolts of each supply rail."+ "description": "Amplifier 3 output. Output voltage range extends to within millivolts of each supply rail." }, { "number": "9", "name": "-IN3", "type": "input",- "description": "Inverting input of amplifier C. Voltage range from -Vs -0.3V to +Vs +0.3V."+ "description": "Amplifier 3 inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V." }, { "number": "10", "name": "+IN3", "type": "input",- "description": "Non-inverting input of amplifier C. Voltage range from -Vs -0.3V to +Vs +0.3V. Rail-to-rail input."+ "description": "Amplifier 3 non-inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V." }, { "number": "11", "name": "-Vs", "type": "power_in",- "description": "Negative power supply or ground. For single-supply operation, tie to GND. For dual-supply, bypass to ground with a 0.1µF ceramic capacitor close to the pin."+ "description": "Negative power supply or ground. If not connected to ground, bypass with 0.1\u00b5F close to the pin." }, { "number": "12", "name": "+IN4", "type": "input",- "description": "Non-inverting input of amplifier D. Voltage range from -Vs -0.3V to +Vs +0.3V. Rail-to-rail input."+ "description": "Amplifier 4 non-inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V." }, { "number": "13", "name": "-IN4", "type": "input",- "description": "Inverting input of amplifier D. Voltage range from -Vs -0.3V to +Vs +0.3V."+ "description": "Amplifier 4 inverting input. Voltage range: -Vs -0.3V to +Vs +0.3V." }, { "number": "14", "name": "OUT4", "type": "output",- "description": "Output of amplifier D. Rail-to-rail output; swing to within millivolts of each supply rail."+ "description": "Amplifier 4 output. Output voltage range extends to within millivolts of each supply rail." } ], "provenance": {@@ -174,8 +174,5 @@ "docs/cos724tr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }