Startseite > Produkte > Integrierte Schaltkreise (ICs) > Datenerfassung > Digitale Potentiometer

Digitale Potentiometer

Hersteller	Serie	Verpackung/Gehäuse	Verpackung	Produktstatus	Programmierbar	Verjüngung	Konfiguration	Anzahl der Schaltkreise	Anzahl der Abgriffe	Widerstand (Ohm)	Schnittstelle	Speichertyp	Spannung - Versorgung	Funktionen	Toleranz	Temperaturkoeffizient (Typ)	Montageart	Klasse	Qualifizierung	Lieferant Gerätepaket	Betriebstemperatur	Widerstand – Wischer (Ohm) (Typ)
ams-OSRAM USA INC. Analog Devices Inc. Analog Devices Inc./Maxim Integrated Catalyst Semiconductor Inc. Dallas Semiconductor Intersil LSI/CSI Microchip Technology Nuvoton Technology Corporation onsemi Renesas SparkFun Electronics Texas Instruments Xicor-Division of Intersil	* - AD5204 AD5247 AD5291 AD8403 ADI0012 CAT5110 CAT5112 CAT5113 CAT5114 CAT5115 CAT5116 CAT5118 CAT5119 CAT5120 CAT5121 CAT5122 CAT5124 CAT5191 CAT522 CAT523 CAT524 CAT5241 CAT5251 CAT5261 CAT5269 CAT5409 CAT5419 Dallastat™ DPP FleaPoT™ iCMOS® ISL23318 SOT-PoT™ WiperLock™ X9251 X9317 X9C303 XDCP™ µPoT	- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-UFQFN 10-VFDFN Exposed Pad 10-VFDFN Exposed Pad, CSP 10-WFDFN Exposed Pad 14-DIP (0.300", 7.62mm) 14-SOIC (0.154", 3.90mm Width) 14-TSSOP (0.173", 4.40mm Width) 14-WFBGA, FCBGA 14-WFDFN Exposed Pad 14-XFQFN 15-WFBGA, FCBGA 16-DIP (0.300", 7.62mm) 16-LBGA, CSPBGA 16-SOIC (0.154", 3.90mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SSOP (0.154", 3.90mm Width) 16-TFQFN Exposed Pad 16-TSSOP (0.173", 4.40mm Width) 16-UFQFN 16-VQFN Exposed Pad 16-VQFN Exposed Pad, CSP 16-WFQFN Exposed Pad 16-WFQFN Exposed Pad, CSP 16-WQFN Exposed Pad 16-WQFN Exposed Pad, CSP 18-DIP (0.300", 7.62mm) 20-DIP (0.300", 7.62mm) 20-SOIC (0.295", 7.50mm Width) 20-TSSOP (0.173", 4.40mm Width) 20-VFQFN Exposed Pad 20-VQFN Exposed Pad 20-WFQFN Exposed Pad 24-CDIP (0.300", 7.62mm) 24-DIP (0.300", 7.62mm) 24-DIP (0.600", 15.24mm) 24-SOIC (0.295", 7.50mm Width) 24-TSSOP (0.173", 4.40mm Width) 24-VFQFN Exposed Pad, CSP 24-WFQFN Exposed Pad, CSP 32-VFQFN Exposed Pad, CSP 5-TSSOP, SC-70-5, SOT-353 6-SMD, J-Lead 6-TSSOP, SC-88, SOT-363 6-VBGA, FCBGA 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.209", 5.30mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-UFDFN Exposed Pad, CSP 8-UFQFN 8-VDFN Exposed Pad 8-VFDFN Exposed Pad 8-WDFN Exposed Pad 8-WFDFN 8-WFDFN Exposed Pad Die SC-74A, SOT-753 SOT-23-6 SOT-23-6 Thin, TSOT-23-6 SOT-23-8 SOT-23-8 Thin, TSOT-23-8 TO-226-3, TO-92-3 (TO-226AA) TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bag Bulk Cut Tape (CT) Strip Tape & Reel (TR) Tray Tube	Active Discontinued at Masstock Electronics Last Time Buy Obsolete	- Not Verified Verified	- Linear Logarithmic Pseudo-Logarithmic	- Potentiometer Potentiometer, Rheostat Rheostat	- 1 2 3 4 6	- 100 100, 256 1024 128 129 16 256 257 32 33 4 64 65 8	- 1.45k, 2.54k 100k 10k 10k, 100k 10k, 90k 12.5k 125k 13k 15k 15k, 50k 16.5k 18.5k 1k 1M 2.1k 2.5k 2.5k, 10k 2.8k 200k 20k 20k, 10k, 20k 20k, 30k, 50k 22k 24k 25.5k 250k 25k 2k 2k, 10k, 10k, 50k 30k 30k, 50k 32k 33k 45k 50k 57k 5k 62.5k 80k	- 1-Wire® 3-Wire I2C I2C, Serial I2C, SPI I2C, Up/Down (U/D, CS) Parallel Pushbutton Pushbutton, Serial Serial SPI SPI, Up/Down (U/D, INC, CS) Up/Down (U/D, CS) Up/Down (U/D, INC, CS) Up/Down (UP, DN)	- Non-Volatile OTP Volatile	- 1.2V ~ 5.5V, 1.7V ~ 5.5V 1.2V, 1.7V ~ 5.5V 1.7V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V 1.8V ~ 5.5V, 2.3V ~ 5.5V 10V ~ 30V, ±5V ~ 15V 12V ~ 15V 12V ~ 15V, ±12V ~ 15V 2.25V ~ 5.5V 2.3V ~ 5.5V 2.3V ~ 5.5V, ±2.25V ~ 2.75V 2.4V ~ 5.5V 2.5V ~ 3.6V, 4.5V ~ 15.5V 2.5V ~ 5.5V 2.5V ~ 5.5V, 4.5V ~ 15.5V 2.5V ~ 6V 2.6V ~ 5.5V 2.7V ~ 3.3V 2.7V ~ 3.3V, 4.5V ~ 5.5V 2.7V ~ 3.3V, 5V 2.7V ~ 3.6V 2.7V ~ 5.25V 2.7V ~ 5.25V, ±2.5V ~ 5.25V 2.7V ~ 5.5V 2.7V ~ 5.5V, 4.5V ~ 15.5V 2.7V ~ 5.5V, 8V ~ 16V 2.7V ~ 5.5V, ±2.25V ~ 2.75V 2.7V ~ 5.5V, ±2.2V ~ 2.7V 2.7V ~ 5.5V, ±2.3V ~ 2.7V 2.7V ~ 5.5V, ±2.5V ~ 2.75V 2.7V ~ 5V, ±2.25V ~ 2.75V 2.7V, 8V ~ 5.5V, 16V 2.85V ~ 5.5V 2.8V ~ 6V 3V ~ 3.6V 3V ~ 5.5V 3V ~ 5.5V, ±2.25V ~ 2.75V 3V ~ 5V 4.5V ~ 13.2V, 5V 4.5V ~ 16.5V, ±4.5V ~ 5.5V 4.5V ~ 16.5V, ±4.5V ~ 7.5V 4.5V ~ 16.5V, ±5V 4.5V ~ 33V, ±4.5V ~ 16.5V 4.5V ~ 5.5V 4.5V ~ 5.5V, 4.5V ~ 7V, ±4.5V ~ 7V 5V 5V, ±5V 9V ~ 33V, ±9V ~ 16.5V ±15V, 30V ±2.25V ~ 5.5V ±2.5V ~ 4V ±2.7V ~ 5.5V ±2.7V ~ 8V ±4.5V ~ 8V ±4.75V ~ 5.25V ±5V	- Cascade Pin Cascade Pin, Mute, Zero-Cross Sense Cascade Pin, Selectable Address Mute Mute, Selectable Address Mute, Selectable Address, Zero-Cross Sense Mute, Zero-Cross Sense Quadrature Encoder Interface (QEI) Selectable Address Selectable Address, Temperature Sensor Selectable Address, Zero-Cross Sense Temperature Sensor	- -20%, +55% -30%, +50% -40%, +20% ±1% ±15% ±20% ±25% ±3% ±30% ±33% ±4% ±8%	- -200ppm/°C -300ppm/°C -35ppm/°C 100ppm/°C 123ppm/°C 125ppm/°C 132ppm/°C 150ppm/°C 173ppm/°C 175ppm/°C 200ppm/°C 22ppm/°C 300ppm/°C 30ppm/°C 35ppm/°C 45ppm/°C 500ppm/°C 50ppm/°C 550ppm/°C 5ppm/°C 600ppm/°C 60ppm/°C 650ppm/°C 65ppm/°C 700ppm/°C 70ppm/°C 750ppm/°C 800ppm/°C 850ppm/°C 85ppm/°C 90ppm/°C 92ppm/°C ±100ppm/°C ±10ppm/°C ±125ppm/°C ±150ppm/°C ±250ppm/°C ±300ppm/°C ±30ppm/°C ±340ppm/°C ±35ppm/°C ±400ppm/°C ±45ppm/°C ±4ppm/°C ±50ppm/°C ±600ppm/°C ±80ppm/°C ±85ppm/°C	- Surface Mount Through Hole	- Automotive	- AEC-Q100	- 10-DFN (3x3) 10-LFCSP-WD (3x3) 10-MSOP 10-TDFN (3x3) 10-TDFN-EP (3x3) 10-uMAX 10-uMAX/uSOP 10-UTQFN (2.1x1.6) 14-DIP 14-FlipChip (2.11x2.34) 14-PDIP 14-QFN (2x2) 14-SOIC 14-TDFN (3x3) 14-TSSOP 15-FlipChip 16-CSBGA (4x4) 16-LFCSP (3x3) 16-LFCSP-VQ (5x5) 16-LFCSP-WQ (5x5) 16-PDIP 16-QFN (4x4) 16-QSOP 16-SOIC 16-TQFN (3x3) 16-TQFN (4x4) 16-TQFN (5x5) 16-TQFN-EP (3x3) 16-TSSOP 16-UTQFN (2.6x1.8) 16-WQFN (3x3) 18-PDIP 20-PDIP 20-QFN (3x4) 20-QFN (4x4) 20-QFN (5x5) 20-SOIC 20-TQFN (4x4) 20-TSSOP 20-VQFN (5x5) 24-CDIP 24-LFCSP-VQ (4x4) 24-LFCSP-WQ (4x4) 24-PDIP 24-SOIC 24-TSSOP 32-LFCSP-VQ (5x5) 5-SOT 6-FlipChip (2.82x2.54) 6-SOT 6-TSOC 8-DFN (2x3) 8-DFN (3x3) 8-LFCSP-UD (2x2) 8-MSOP 8-PDIP 8-QFN-EP (3x3) 8-SOIC 8-TDFN (2.0x2.5) 8-TDFN (2.5x2.0) 8-TDFN (2x3) 8-TDFN (3x3) 8-TDFN-EP (2x2) 8-TDFN-EP (3x3) 8-TSSOP 8-uMAX/uSOP 8-UQFN (1.5x1.5) 8-WSON (2x2) 8-µDFN (2x2) 8-µMAX Die SC-70-5 SC-70-6 SC-88 (SC-70-6) SC-88A (SC-70-5) SC-88A (SC-70-5/SOT-353) SOT-23-5 SOT-23-6 SOT-23-8 SOT-6 TO-92-3 TSOT-23-6 TSOT-23-8	- -40°C ~ 100°C -40°C ~ 105°C -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 85°C (TA) -40°C ~ 95°C -55°C ~ 125°C 0°C ~ 70°C 150°C (TJ)	- 1 100 1000 1000 (Max) 100k 110 1100 (Max) 125 130 14 145 15 150 150 (Max) 155 160 175 200 200 (Max) 220 220 (Max) 220, 300 225 25 250 260 275 30 300 300 (Max) 325 35 350 40 400 400 (Max) 420 (Max) 45 46 50 500 5000 5000 (Max) 55 550 580 5k 60 600 610 65 70 73 75 80 85 90 900

Alles zurücksetzen

Alles anwenden

Ergebnis

Herst.-Teilenr.	Preis	Menge	Datenblatt	Serie	Verpackung/Gehäuse	Verpackung	Produktstatus	Programmierbar	Verjüngung	Konfiguration	Anzahl der Schaltkreise	Anzahl der Abgriffe	Widerstand (Ohm)	Schnittstelle	Speichertyp	Spannung - Versorgung	Funktionen	Toleranz	Temperaturkoeffizient (Typ)	Montageart	Klasse	Qualifizierung	Lieferant Gerätepaket	Betriebstemperatur	Widerstand – Wischer (Ohm) (Typ)
MAX5427EUA+T IC DGTL POT 100KOHM 32TAP 8UMAX Analog Devices Inc./Maxim Integrated	-	RFQ	Datenblatt	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	32	100k	Up/Down (U/D, CS)	Non-Volatile	2.7V ~ 5.5V	-	±25%	35ppm/°C	Surface Mount	-	-	8-uMAX/uSOP	-40°C ~ 85°C	100
MCP41HV31-103E/MQ IC DGTL POT 10KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tube	Active	Not Verified	Linear	Potentiometer	1	128	10k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP41HV31-104E/MQ IC DGT POT 100KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tube	Active	Not Verified	Linear	Potentiometer	1	128	100k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP41HV31-502E/MQ IC DGTL POT 5KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tube	Active	Not Verified	Linear	Potentiometer	1	128	5k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP41HV31-503E/MQ IC DGTL POT 50KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tube	Active	Not Verified	Linear	Potentiometer	1	128	50k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP41HV31T-103E/MQ IC DGTL POT 10KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	10k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP41HV31T-103E/ST IC DGT POT 10KOHM 128TAP 14TSSOP Microchip Technology	-	RFQ	Datenblatt	-	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	10k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	-40°C ~ 125°C	145
MCP41HV31T-104E/MQ IC DGT POT 100KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	100k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP41HV31T-104E/ST IC DGT POT 100KOHM 128TP 14TSSOP Microchip Technology	-	RFQ	Datenblatt	-	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	100k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	-40°C ~ 125°C	145
MCP41HV31T-502E/MQ IC DGTL POT 5KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	5k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP41HV31T-502E/ST IC DGTL POT 5KOHM 128TAP 14TSSOP Microchip Technology	-	RFQ	Datenblatt	-	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	5k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	-40°C ~ 125°C	145
MCP41HV31T-503E/MQ IC DGTL POT 50KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	50k	SPI	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	-	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP45HV31-103E/MQ IC DGTL POT 10KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tube	Active	Not Verified	Linear	Potentiometer	1	128	10k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP45HV31-103E/ST IC DGT POT 10KOHM 128TAP 14TSSOP Microchip Technology	-	RFQ	Datenblatt	-	14-TSSOP (0.173", 4.40mm Width)	Tube	Active	Not Verified	Linear	Potentiometer	1	128	10k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	-40°C ~ 125°C	145
MCP45HV31-104E/MQ IC DGT POT 100KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tube	Active	Not Verified	Linear	Potentiometer	1	128	100k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP45HV31-502E/MQ IC DGTL POT 5KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tube	Active	Not Verified	Linear	Potentiometer	1	128	5k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP45HV31-503E/MQ IC DGTL POT 50KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tube	Active	Not Verified	Linear	Potentiometer	1	128	50k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP45HV31-503E/ST IC DGT POT 50KOHM 128TAP 14TSSOP Microchip Technology	-	RFQ	Datenblatt	-	14-TSSOP (0.173", 4.40mm Width)	Tube	Active	Not Verified	Linear	Potentiometer	1	128	50k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	-40°C ~ 125°C	145
MCP45HV31T-104E/MQ IC DGT POT 100KOHM 128TAP 20QFN Microchip Technology	-	RFQ	Datenblatt	-	20-VQFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	100k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	20-VQFN (5x5)	-40°C ~ 125°C	145
MCP45HV31T-104E/ST IC DGT POT 100KOHM 128TP 14TSSOP Microchip Technology	-	RFQ	Datenblatt	-	14-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Linear	Potentiometer	1	128	100k	I2C	Volatile	1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V	Selectable Address	±20%	100ppm/°C	Surface Mount	-	-	14-TSSOP	-40°C ~ 125°C	145

Total 4503 Record«Prev 1... 129 130 131 132133134 135 136...226 Next»

Kategorieübersicht

Digitale Potentiometer Produkte und Auswahlhilfe

Digitale Potentiometer werden in Industrieautomation, Automobilelektronik, Kommunikationstechnik, Unterhaltungselektronik, erneuerbaren Energien und vielen weiteren elektronischen Systemen eingesetzt. Wir bieten Produkte verschiedener Hersteller, Gehäuseformen und Spezifikationen zur einfachen Auswahl und Beschaffung.

Filtern Sie Digitale Potentiometer nach Hersteller, wichtigen Parametern, Verfügbarkeit und Datasheet. Wenn das gewünschte Modell nicht aufgeführt ist, senden Sie uns eine Anfrage. Wir unterstützen Sie bei Verfügbarkeit, Lieferzeit und möglichen Alternativen.

FAQ

Wie wähle ich den passenden Digitale Potentiometer aus?

Prüfen Sie zuerst elektrische Parameter, Gehäuse, Betriebstemperatur, Einsatzbedingungen und Herstelleranforderungen. Danach können Verfügbarkeit und Lieferzeit verglichen werden.

Kann ich anhand des angezeigten Lagerbestands direkt bestellen?

Bestände können sich ändern. Für Projekt- oder Mengenbedarf empfehlen wir eine Anfrage zur Bestätigung von aktuellem Bestand, Preis und Lieferzeit.

Was kann ich tun, wenn die gewünschte Teilenummer nicht gelistet ist?

Senden Sie uns Teilenummer und benötigte Menge. Wir können schwer verfügbare Teile prüfen und passende Alternativen anhand der Spezifikationen vorschlagen.