component
THS4505DR
Public Made by Adomby adom
Texas Instruments Differential OpAmps, SOIC-8. Pinout settled in review by an AI reviewer against the manufacturer's datasheet, KiCad symbol/footprint/3D.
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page.json+109−61@@ -17,7 +17,7 @@ "mpn": "THS4505DR", "manufacturer": "Texas Instruments", "package": "SOIC-8",- "pin_count": 1,+ "pin_count": 8, "category": "Operational Amplifier/Comparator", "subcategory": "Differential OpAmps", "datasheet": "https://www.ti.com/lit/ds/symlink/ths4505.pdf",@@ -52,7 +52,49 @@ "number": "1", "name": "VIN-", "type": "input",- "description": "Inverting signal input of the fully differential amplifier; the datasheet limits the input voltage to ±VS (16.5 V maximum supply)."+ "description": "Inverting amplifier input; input common-mode range includes the negative supply rail (-5.7/2.6 V typ at \u00b15 V), with differential input voltage limited to 4 V."+ },+ {+ "number": "2",+ "name": "VOCM",+ "type": "input",+ "description": "Output common-mode voltage control input, biased to midrail by two internal 50-k\u03a9 resistors when floating; decouple with a 0.1-\u00b5F or 1-\u00b5F capacitor."+ },+ {+ "number": "3",+ "name": "VS+",+ "type": "power_in",+ "description": "Positive power supply: 4.5 V to 15 V single supply or \u00b15 V to \u00b17.5 V dual supply, 16.5 V absolute maximum; decouple with 10-\u00b5F and 0.1-\u00b5F capacitors."+ },+ {+ "number": "4",+ "name": "VOUT+",+ "type": "output",+ "description": "Non-inverting differential output, delivering 130 mA typ differential output current drive into RL = 20 \u03a9 at \u00b15 V (150 mA absolute maximum output current)."+ },+ {+ "number": "5",+ "name": "VOUT-",+ "type": "output",+ "description": "Inverting differential output; the differential output swing is \u00b18 V typ into RL = 1 k\u03a9 at \u00b15 V."+ },+ {+ "number": "6",+ "name": "VS-",+ "type": "power_in",+ "description": "Negative power supply, or ground in single-supply operation; decouple with 10-\u00b5F and 0.1-\u00b5F capacitors."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection on THS4505 (this pin is the power-down pin on THS4504)."+ },+ {+ "number": "8",+ "name": "VIN+",+ "type": "input",+ "description": "Non-inverting amplifier input; input voltage is limited to \u00b1VS (absolute maximum)." } ], "provenance": {@@ -69,6 +111,12 @@ "described": 1, "cites_pages": true, "refuses_to_fabricate": true+ },+ "correction": {+ "at": "2026-11-05",+ "what": "7 of 8 pins corrected",+ "how": "pinout replaced from review decision: ray (review) (); the previous pinout came from an earlier extraction",+ "symbol": "regenerated from the corrected pinout" } }, "viewers": {@@ -184,7 +232,7 @@ "min": 50, "typ": 55, "max": null,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 4, "source": "datasheet" },@@ -196,7 +244,7 @@ "min": -9, "typ": -4, "max": 1,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 4, "source": "datasheet" },@@ -204,11 +252,11 @@ "name": "Input bias current", "symbol": "", "kind": "electrical",- "unit": "µA",+ "unit": "\u00b5A", "min": null, "typ": 4, "max": 5.2,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 4, "source": "datasheet" },@@ -216,11 +264,11 @@ "name": "Input offset current", "symbol": "", "kind": "electrical",- "unit": "µA",+ "unit": "\u00b5A", "min": null, "typ": 0.5, "max": 2,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 4, "source": "datasheet" },@@ -232,7 +280,7 @@ "min": -5.1, "typ": null, "max": 2,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -244,7 +292,7 @@ "min": 70, "typ": 80, "max": null,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -256,7 +304,7 @@ "min": 7.4, "typ": 8, "max": null,- "conditions": "VS = ±5 V; RL = 1 kΩ; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; RL = 1 k\u03a9; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -268,7 +316,7 @@ "min": 100, "typ": 130, "max": null,- "conditions": "VS = ±5 V; RL = 20 Ω; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; RL = 20 \u03a9; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -280,7 +328,7 @@ "min": 0.98, "typ": 1, "max": null,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -292,7 +340,7 @@ "min": null, "typ": 1, "max": 1.02,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -304,7 +352,7 @@ "min": -7.6, "typ": -0.4, "max": 6.8,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -312,11 +360,11 @@ "name": "Input bias current (VOCM)", "symbol": "", "kind": "electrical",- "unit": "µA",+ "unit": "\u00b5A", "min": null, "typ": 100, "max": 170,- "conditions": "VS = ±5 V; VOCM = 2.5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; VOCM = 2.5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -328,7 +376,7 @@ "min": 3.4, "typ": 4, "max": null,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -340,7 +388,7 @@ "min": null, "typ": 0, "max": 0.1,- "conditions": "VS = ±5 V; VOCM left floating; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; VOCM left floating; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -352,7 +400,7 @@ "min": -0.1, "typ": 0, "max": null,- "conditions": "VS = ±5 V; VOCM left floating; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; VOCM left floating; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -364,7 +412,7 @@ "min": null, "typ": 5, "max": 7.5,- "conditions": "VS = ±5 V table",+ "conditions": "VS = \u00b15 V table", "source_page": 5, "source": "datasheet" },@@ -376,7 +424,7 @@ "min": null, "typ": 16, "max": 25,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -388,19 +436,19 @@ "min": 9, "typ": 16, "max": null,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" }, {- "name": "Power-supply rejection (±PSRR)",+ "name": "Power-supply rejection (\u00b1PSRR)", "symbol": "", "kind": "electrical", "unit": "dB", "min": 70, "typ": 80, "max": null,- "conditions": "VS = ±5 V; −40°C to +85°C column",+ "conditions": "VS = \u00b15 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 5, "source": "datasheet" },@@ -412,7 +460,7 @@ "min": 49, "typ": 54, "max": null,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 6, "source": "datasheet" },@@ -424,7 +472,7 @@ "min": -9, "typ": -4, "max": 1,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 6, "source": "datasheet" },@@ -432,11 +480,11 @@ "name": "Input bias current", "symbol": "", "kind": "electrical",- "unit": "µA",+ "unit": "\u00b5A", "min": null, "typ": 4, "max": 5.2,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 6, "source": "datasheet" },@@ -444,11 +492,11 @@ "name": "Input offset current", "symbol": "", "kind": "electrical",- "unit": "µA",+ "unit": "\u00b5A", "min": null, "typ": 0.5, "max": 1.2,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 6, "source": "datasheet" },@@ -460,7 +508,7 @@ "min": -0.1, "typ": null, "max": 2,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -472,7 +520,7 @@ "min": 70, "typ": 80, "max": null,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -484,7 +532,7 @@ "min": 2.8, "typ": 3.3, "max": null,- "conditions": "VS = 5 V; RL = 1 kΩ, referenced to 2.5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; RL = 1 k\u03a9, referenced to 2.5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -496,7 +544,7 @@ "min": 80, "typ": 110, "max": null,- "conditions": "VS = 5 V; RL = 20 Ω; −40°C to +85°C column",+ "conditions": "VS = 5 V; RL = 20 \u03a9; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -508,7 +556,7 @@ "min": 0.98, "typ": 1, "max": null,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -520,7 +568,7 @@ "min": null, "typ": 1, "max": 1.02,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -532,7 +580,7 @@ "min": -5.6, "typ": 0.4, "max": 6.4,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -540,11 +588,11 @@ "name": "Input bias current (VOCM)", "symbol": "", "kind": "electrical",- "unit": "µA",+ "unit": "\u00b5A", "min": null, "typ": 1, "max": 3,- "conditions": "VS = 5 V; VOCM = 2.5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; VOCM = 2.5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -556,7 +604,7 @@ "min": 1.3, "typ": null, "max": 3.7,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -568,7 +616,7 @@ "min": null, "typ": 2.5, "max": 2.6,- "conditions": "VS = 5 V; VOCM left floating; −40°C to +85°C column",+ "conditions": "VS = 5 V; VOCM left floating; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -580,7 +628,7 @@ "min": 2.4, "typ": 2.5, "max": null,- "conditions": "VS = 5 V; VOCM left floating; −40°C to +85°C column",+ "conditions": "VS = 5 V; VOCM left floating; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -604,7 +652,7 @@ "min": null, "typ": 14, "max": 21,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -616,7 +664,7 @@ "min": 8, "typ": 14, "max": null,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -628,7 +676,7 @@ "min": 66, "typ": 75, "max": null,- "conditions": "VS = 5 V; −40°C to +85°C column",+ "conditions": "VS = 5 V; \u221240\u00b0C to +85\u00b0C column", "source_page": 7, "source": "datasheet" },@@ -660,7 +708,7 @@ "name": "Operating free-air temperature", "symbol": "TA", "kind": "recommended_operating",- "unit": "°C",+ "unit": "\u00b0C", "min": -40, "typ": null, "max": 85,@@ -708,7 +756,7 @@ "name": "Maximum junction temperature", "symbol": "TJ", "kind": "absolute_maximum",- "unit": "°C",+ "unit": "\u00b0C", "min": null, "typ": null, "max": 150,@@ -720,7 +768,7 @@ "name": "Maximum junction temperature, continuous operation", "symbol": "TJ", "kind": "absolute_maximum",- "unit": "°C",+ "unit": "\u00b0C", "min": null, "typ": null, "max": 125,@@ -732,7 +780,7 @@ "name": "Storage temperature range", "symbol": "Tstg", "kind": "absolute_maximum",- "unit": "°C",+ "unit": "\u00b0C", "min": -65, "typ": null, "max": 150,@@ -744,7 +792,7 @@ "name": "Lead temperature", "symbol": "", "kind": "absolute_maximum",- "unit": "°C",+ "unit": "\u00b0C", "min": null, "typ": null, "max": 300,@@ -754,9 +802,9 @@ }, { "name": "Junction-to-case thermal resistance (D, 8-pin)",- "symbol": "θJC",+ "symbol": "\u03b8JC", "kind": "thermal",- "unit": "°C/W",+ "unit": "\u00b0C/W", "min": null, "typ": 38.3, "max": null,@@ -766,9 +814,9 @@ }, { "name": "Junction-to-ambient thermal resistance (D, 8-pin)",- "symbol": "θJA",+ "symbol": "\u03b8JA", "kind": "thermal",- "unit": "°C/W",+ "unit": "\u00b0C/W", "min": null, "typ": 97.5, "max": null,@@ -784,7 +832,7 @@ "min": null, "typ": null, "max": 1.02,- "conditions": "D (8-pin); TA ≤ +25°C",+ "conditions": "D (8-pin); TA \u2264 +25\u00b0C", "source_page": 2, "source": "datasheet" },@@ -796,7 +844,7 @@ "min": null, "typ": null, "max": 410,- "conditions": "D (8-pin); TA = +85°C",+ "conditions": "D (8-pin); TA = +85\u00b0C", "source_page": 2, "source": "datasheet" }@@ -840,7 +888,7 @@ "ths4505dr-hero.overlay.json", "ths4505dr-etched.glb" ],- "visibility": "public",- "description": "Texas Instruments Differential OpAmps, SOIC-8. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",- "org": "adom"-}+ "visibility": {+ "public": true+ }+}