Zobrazit vše

Viz anglická verze jako naši oficiální verzi.Vrátit se

France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English) Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino) United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ) New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português) United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
domůproduktyIntegrované obvody (IC)Lineární - zesilovače - Instrumentace, OP zesilovače, vyrovnávací zesilovače

Lineární - zesilovače - Instrumentace, OP zesilovače, vyrovnávací zesilovače

Nalezeny produkty 15,274

Seznam produktů

1...227228229230231232233...306
Porovnat obraz Část # Výrobce Popis Inventář ECAD model RoHS -3 dB šířka pásma Balík Číslo základního produktu Napětí - rozpětí napájení (max) Napětí - rozpětí napájení (min) Napětí - Input Offset Aktuální - Vstupní klidový Zisk Bandwidth Product rychlost přeběhu Aktuální - Výstup / Channel zesilovač Type Počet okruhů Dodavatel zařízení Package Paket / krabice Typ výstupu Typ montáže Provozní teplota Proud - Supply Série Množství
LM321MFX LM321MFX Texas Instruments IC OPAMP GP 1 CIRCUIT SOT23-5 Na skladě119910 pcs - Tape & Reel (TR) LM321 30 V 3 V 2 mV 45 nA 1 MHz 0.4V/µs 40 mA General Purpose 1 SOT-23-5 SC-74A, SOT-753 - Surface Mount -40°C ~ 85°C 660µA -
LT1077S8#TRPBF LT1077S8#TRPBF Analog Devices Inc. IC OPAMP GP 1 CIRCUIT 8SO Na skladě7857 pcs - Tape & Reel (TR) LT1077 30 V 2.2 V 30 µV 7 nA 230 kHz 0.12V/µs - General Purpose 1 8-SO 8-SOIC (0.154", 3.90mm Width) - Surface Mount 0°C ~ 70°C 56µA -
TLV2404IPW TLV2404IPW Texas Instruments IC OPAMP GP 4 CIRCUIT 14TSSOP Na skladě9129 pcs - Tube TLV2404 16 V 2.5 V 390 µV 100 pA 5.5 kHz 0.0025V/µs 200 µA General Purpose 4 14-TSSOP 14-TSSOP (0.173", 4.40mm Width) Rail-to-Rail Surface Mount -40°C ~ 125°C 900nA (x4 Channels) -
TLC25L2ACD TLC25L2ACD Texas Instruments IC CMOS 2 CIRCUIT 8SOIC Na skladě6444 pcs - Tube TLC25L2 16 V 1.4 V 900 µV 50 pA 110 kHz 2.9V/µs - CMOS 2 8-SOIC 8-SOIC (0.154", 3.90mm Width) Open Drain Surface Mount 0°C ~ 70°C (TA) 29µA (x2 Channels) LinCMOS™
LT1007CN8#PBF LT1007CN8#PBF Analog Devices Inc. IC OPAMP GP 1 CIRCUIT 8DIP Na skladě12703 pcs - Tube LT1007 36 V 8 V 20 µV 15 nA 8 MHz 2.5V/µs - General Purpose 1 8-PDIP 8-DIP (0.300", 7.62mm) - Through Hole 0°C ~ 70°C - -
OP291GS-REEL OP291GS-REEL Analog Devices Inc. IC OPAMP GP 2 CIRCUIT 8SOIC Na skladě8710 pcs - Tape & Reel (TR) OP291 12 V 2.7 V 80 µV 30 nA 3 MHz 0.5V/µs 16 mA General Purpose 2 8-SOIC 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 125°C 260µA (x2 Channels) -
AD8591ART-REEL7 AD8591ART-REEL7 Analog Devices Inc. IC OPAMP GP R-R CMOS SOT23-6 Na skladě7250 pcs - Bulk AD8591 6 V 2.5 V 2 mV 5 pA 3 MHz 5V/µs 250 mA General Purpose 1 SOT-23-6 SOT-23-6 Rail-to-Rail Surface Mount -40°C ~ 85°C 1.25mA -
LTC2053IMS8#TRPBF LTC2053IMS8#TRPBF Analog Devices Inc. IC OPAMP ZERO-DRIFT 1 CIRC 8MSOP Na skladě6642 pcs - Tape & Reel (TR) LTC2053 11 V 2.7 V 5 µV 4 nA 200 kHz 0.2V/µs - Zero-Drift 1 8-MSOP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Rail-to-Rail Surface Mount -40°C ~ 85°C 950µA -
AD8638ARZ-REEL7 AD8638ARZ-REEL7 Analog Devices Inc. IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC Na skladě13048 pcs - Tape & Reel (TR) AD8638 16 V 5 V 3 µV 1 pA 1.5 MHz 2V/µs 37 mA Zero-Drift 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 125°C 1.25mA -
MAX4041ESA+ MAX4041ESA+ Analog Devices Inc./Maxim Integrated IC OPAMP GP 1 CIRCUIT 8SOIC Na skladě29106 pcs - Tube MAX4041 5.5 V 2.4 V 200 µV 2 nA 90 kHz 0.04V/µs - General Purpose 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 85°C 14µA -
HCPL-7851 HCPL-7851 Broadcom Limited IC OPAMP ISOLATION 1 CIRC 8DIP Na skladě200 pcs 100 kHz Tube HCPL-7851 5.5 V 4.5 V 600 µV 570 nA - - 11 mA Isolation 1 8-DIP 8-DIP (0.300", 7.62mm) Differential Through Hole -55°C ~ 125°C 10.7mA -
LF411CDR LF411CDR Texas Instruments IC OPAMP JFET 1 CIRCUIT 8SOIC Na skladě67870 pcs - Tape & Reel (TR) LF411 36 V 7 V 800 µV 50 pA 3 MHz 13V/µs - J-FET 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount 0°C ~ 70°C 2mA -
OPA128SM OPA128SM Texas Instruments IC OPAMP GP 1 CIRCUIT TO99-8 Na skladě16710 pcs - Tube OPA128 36 V 10 V 140 µV 0.075 pA 1 MHz 3V/µs 10 mA General Purpose 1 TO-99-8 TO-99-8 Metal Can - Through Hole -55°C ~ 125°C 900µA Difet®
ADA4084-1ARJZ-R7 ADA4084-1ARJZ-R7 Analog Devices Inc. IC OPAMP GP 1 CIRCUIT SOT23-5 Na skladě14499 pcs 13.9 MHz Tape & Reel (TR) ADA4084 30 V 3 V 40 µV 140 nA 15.9 MHz 4.6V/µs 30 mA General Purpose 1 SOT-23-5 SC-74A, SOT-753 Rail-to-Rail Surface Mount -40°C ~ 125°C 625µA -
TSV851IYLT TSV851IYLT STMicroelectronics IC OPAMP GP 1 CIRCUIT SOT23-5 Na skladě46220 pcs - Tape & Reel (TR) TSV851 5.5 V 2.5 V 4 mV 27 nA 1.3 MHz 0.7V/µs 70 mA General Purpose 1 SOT-23-5 SC-74A, SOT-753 Rail-to-Rail Surface Mount -40°C ~ 125°C 130µA Automotive, AEC-Q100
AD8041ARZ AD8041ARZ Analog Devices Inc. IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Na skladě11707 pcs 170 MHz Tube AD8041 12 V 3 V 2 mV 1.2 µA - 170V/µs 50 mA Voltage Feedback 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 85°C 5.8mA -
TLC27M2BIDR TLC27M2BIDR Texas Instruments IC CMOS 2 CIRCUIT 8SOIC Na skladě56680 pcs - Tape & Reel (TR) TLC27M2 16 V 4 V 224 µV 0.7 pA 635 kHz 0.62V/µs 30 mA CMOS 2 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount -40°C ~ 85°C (TA) 285µA (x2 Channels) LinCMOS™
OPA4277PA OPA4277PA Texas Instruments IC OPAMP GP 4 CIRCUIT 14DIP Na skladě4180 pcs - Tube OPA4277 36 V 4 V 20 µV 4 nA 1 MHz 0.8V/µs 35 mA General Purpose 4 14-PDIP 14-DIP (0.300", 7.62mm) - Through Hole -40°C ~ 85°C - -
MAX4173TESA+T MAX4173TESA+T Analog Devices Inc./Maxim Integrated IC CURRENT SENSE 1 CIRCUIT 8SOIC Na skladě25227 pcs 1.7 MHz Tape & Reel (TR) MAX4173 28 V 3 V 300 µV 700 µA - - - Current Sense 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount -40°C ~ 85°C 420µA -
LTC6082IGN#TRPBF LTC6082IGN#TRPBF Analog Devices Inc. IC CMOS 4 CIRCUIT 16SSOP Na skladě7232 pcs - Tape & Reel (TR) LTC6082 5.5 V 2.7 V 90 µV 0.2 pA 3.5 MHz 1V/µs 24 mA CMOS 4 16-SSOP 16-SSOP (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 85°C 330µA (x4 Channels) -
AD621AN AD621AN Analog Devices Inc. IC AMP INST LDRIFT LP 18MA 8DIP Na skladě11860 pcs 800 kHz Tube AD621 36 V 4.6 V 75 µV 500 pA - 1.2V/µs 18 mA Instrumentation 1 8-PDIP 8-DIP (0.300", 7.62mm) - Through Hole -40°C ~ 85°C 900µA -
LT1637HS8#PBF LT1637HS8#PBF Analog Devices Inc. IC OPAMP GP 1 CIRCUIT 8SO Na skladě14912 pcs - Tube LT1637 44 V 2.7 V 100 µV 17 nA 1.1 MHz 0.4V/µs 31.7 mA General Purpose 1 8-SO 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 125°C 230µA Over-The-Top®
OPA691ID OPA691ID Texas Instruments IC OPAMP CFA 1 CIRCUIT 8SOIC Na skladě16469 pcs 280 MHz Tube OPA691 12 V 5 V 500 µV 15 µA 2 GHz 2100V/µs 190 mA Current Feedback 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount -40°C ~ 85°C 5.1mA -
MCP602T-I/SN MCP602T-I/SN Microchip Technology IC CMOS 2 CIRCUIT 8SOIC Na skladě61640 pcs - Tape & Reel (TR) MCP602 6 V 2.7 V 700 µV 1 pA 2.8 MHz 2.3V/µs 22 mA CMOS 2 8-SOIC 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 85°C (TA) 230µA (x2 Channels) -
TLC27L2CDG4 TLC27L2CDG4 Texas Instruments IC CMOS 2 CIRCUIT 8SOIC Na skladě36240 pcs - Tube TLC27L2 16 V 3 V 1.1 mV 0.6 pA 110 kHz 0.03V/µs 30 mA CMOS 2 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount 0°C ~ 70°C 20µA (x2 Channels) LinCMOS™
MAX4238ATT+T MAX4238ATT+T Analog Devices Inc./Maxim Integrated IC OPAMP GP 1 CIRCUIT 6TDFN Na skladě20613 pcs - Tape & Reel (TR) MAX4238 5.5 V 2.7 V 0.1 µV 1 pA 1 MHz 0.35V/µs 40 mA General Purpose 1 6-TDFN (3x3) 6-WDFN Exposed Pad Single Ended, Rail-to-Rail Surface Mount -40°C ~ 125°C 600µA -
LT6232CGN#PBF LT6232CGN#PBF Analog Devices Inc. IC OPAMP GP 4 CIRCUIT 16SSOP Na skladě6515 pcs - Tube LT6232 12.6 V 3 V 50 µV 5 µA 215 MHz 70V/µs 30 mA General Purpose 4 16-SSOP 16-SSOP (0.154", 3.90mm Width) Rail-to-Rail Surface Mount 0°C ~ 70°C 3.3mA (x4 Channels) LT®
TS941IDT TS941IDT STMicroelectronics IC OPAMP GP 1 CIRCUIT 8SOIC Na skladě17780 pcs - Tape & Reel (TR) TS941 10 V 2.5 V 10 mV 1 pA 10 kHz 0.0045V/µs 5 mA General Purpose 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 85°C 1.2µA -
OPA2990IDR OPA2990IDR Texas Instruments IC OPAMP GP 2 CIRCUIT 8SOIC Na skladě49750 pcs - Tape & Reel (TR) OPA2990 40 V 2.7 V 300 µV 10 pA 1.1 MHz 4.5V/µs 80 mA General Purpose 2 8-SOIC 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 125°C (TA) 130µA (x2 Channels) -
CLC1002IST6 CLC1002IST6 MaxLinear, Inc. IC OPAMP VFB 1 CIRCUIT SOT23-6 Na skladě7410 pcs 290 MHz Tube - 12 V 4 V 500 µV - 965 MHz 170V/µs 130 mA Voltage Feedback 1 SOT-23-6 SOT-23-6 - Surface Mount -40°C ~ 85°C 13mA -
INA2126P INA2126P Texas Instruments IC INST AMP 2 CIRCUIT 16DIP Na skladě14330 pcs 200 kHz Tube INA2126 36 V 2.7 V 50 µV 10 nA - 0.4V/µs 10 mA Instrumentation 2 16-PDIP 16-DIP (0.300", 7.62mm) - Through Hole -40°C ~ 85°C 175µA (x2 Channels) -
TS27L4ACN TS27L4ACN STMicroelectronics IC CMOS 4 CIRCUIT 14DIP Na skladě11310 pcs - Tube TS27L4 16 V 3 V 900 µV 1 pA 100 kHz 0.04V/µs 45 mA CMOS 4 14-DIP 14-DIP (0.300", 7.62mm) - Through Hole 0°C ~ 70°C 10µA (x4 Channels) -
MC34074PG MC34074PG onsemi IC OPAMP JFET 4 CIRCUIT 14DIP Na skladě7590 pcs - Tube MC34074 44 V 3 V 1 mV 100 nA 4.5 MHz 13V/µs 30 mA J-FET 4 14-PDIP 14-DIP (0.300", 7.62mm) - Through Hole 0°C ~ 70°C (TA) 1.9mA (x4 Channels) -
INA2128U/1K INA2128U/1K Texas Instruments IC INST AMP 2 CIRCUIT 16SOIC Na skladě3668 pcs 1.3 MHz Tape & Reel (TR) INA2128 36 V 4.5 V 25 µV 2 nA 200 kHz 4V/µs 15 mA Instrumentation 2 16-SOIC 16-SOIC (0.295", 7.50mm Width) - Surface Mount -40°C ~ 85°C 1.4mA (x2 Channels) -
OP467GPZ OP467GPZ Analog Devices Inc. IC OPAMP GP 4 CIRCUIT 14DIP Na skladě2371 pcs - Tube OP467 36 V 9 V 200 µV 150 nA 28 MHz 350V/µs - General Purpose 4 14-PDIP 14-DIP (0.300", 7.62mm) - Through Hole -40°C ~ 85°C 8mA (x4 Channels) -
CA3130M CA3130M Renesas Electronics America Inc IC OPAMP GP 1 CIRCUIT 8SOIC Na skladě14950 pcs - Tube CA3130 16 V 5 V 8 mV 5 pA 15 MHz 30V/µs 45 mA General Purpose 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount -55°C ~ 125°C 10mA -
OPA2180IDGK OPA2180IDGK Texas Instruments IC OPAMP ZERO-DRIFT 2CIRC 8VSSOP Na skladě28067 pcs - Tube OPA2180 36 V 4.5 V 15 µV 250 pA 2 MHz 0.8V/µs 18 mA Zero-Drift 2 8-VSSOP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Rail-to-Rail Surface Mount -40°C ~ 105°C 450µA (x2 Channels) Zero-Drift
MAX4230AXK-T MAX4230AXK-T Analog Devices Inc./Maxim Integrated IC OPAMP GP 1 CIRCUIT SC70-5 Na skladě13110 pcs - Tape & Reel (TR) MAX4230 5.5 V 2.7 V 850 µV 50 pA 10 MHz 10V/µs 200 mA General Purpose 1 SC-70-5 5-TSSOP, SC-70-5, SOT-353 Rail-to-Rail Surface Mount -40°C ~ 125°C 1.2mA -
OPA4170AIPWR OPA4170AIPWR Texas Instruments IC OPAMP GP 4 CIRCUIT 14TSSOP Na skladě31791 pcs - Tape & Reel (TR) OPA4170 36 V 2.7 V 250 µV 8 pA 1.2 MHz 0.4V/µs 20 mA General Purpose 4 14-TSSOP 14-TSSOP (0.173", 4.40mm Width) Rail-to-Rail Surface Mount -40°C ~ 125°C 110µA (x4 Channels) -
ADA4891-1WARJZ-R7 ADA4891-1WARJZ-R7 Analog Devices Inc. IC OPAMP GP 1 CIRCUIT SOT23-5 Na skladě31853 pcs 240 MHz Tape & Reel (TR) ADA4891 5.5 V 2.7 V 2.5 mV 2 pA - 210V/µs 125 mA General Purpose 1 SOT-23-5 SC-74A, SOT-753 Rail-to-Rail Surface Mount -40°C ~ 125°C 4.4mA Automotive
THS7002IPWPR THS7002IPWPR Texas Instruments IC OPAMP PGA 2 CIRCUIT 28HTSSOP Na skladě5180 pcs 100 MHz Tape & Reel (TR) THS700 32 V 9 V 1 mV 2.5 µA 70 MHz 85V/µs 95 mA Programmable Gain 2 28-HTSSOP 28-PowerTSSOP (0.173", 4.40mm Width) - Surface Mount -40°C ~ 85°C (TA) 5mA -
TLV2361CDBVR TLV2361CDBVR Texas Instruments IC OPAMP GP 1 CIRCUIT SOT23-5 Na skladě54610 pcs - Tape & Reel (TR) TLV2361 5 V 2 V 1 mV 20 nA 7 MHz 3V/µs 20 mA General Purpose 1 SOT-23-5 SC-74A, SOT-753 - Surface Mount 0°C ~ 70°C 1.75mA -
OPA2211AIDDA OPA2211AIDDA Texas Instruments IC OPAMP GP 2 CIRC 8SOPWRPAD Na skladě4665 pcs - Tube OPA2211 36 V 4.5 V 30 µV 60 nA 80 MHz 27V/µs 45 mA General Purpose 2 8-SO PowerPad 8-PowerSOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 125°C 3.6mA (x2 Channels) -
TLV2450IDBVR TLV2450IDBVR Texas Instruments IC OPAMP GP 1 CIRCUIT SOT23-6 Na skladě23810 pcs - Tape & Reel (TR) TLV2450 6 V 2.7 V 300 µV 500 pA 220 kHz 0.11V/µs 10 mA General Purpose 1 SOT-23-6 SOT-23-6 Rail-to-Rail Surface Mount -40°C ~ 125°C 23µA -
OPA683ID OPA683ID Texas Instruments IC OPAMP CFA 1 CIRCUIT 8SOIC Na skladě9730 pcs 200 MHz Tube OPA683 12 V 5 V 1.5 mV 3 µA 1.44 GHz 540V/µs 150 mA Current Feedback 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount -40°C ~ 85°C 940µA -
TL072CDG4 TL072CDG4 Texas Instruments IC OPAMP JFET 2 CIRCUIT 8SOIC Na skladě83040 pcs - Tube TL072 30 V 10 V 3 mV 65 pA 3 MHz 13V/µs - J-FET 2 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount 0°C ~ 70°C (TA) 1.4mA (x2 Channels) -
MC33074D MC33074D onsemi IC OPAMP QUAD 4.5MHZ 14SOIC Na skladě6860 pcs - Tube MC33074 44 V 3 V 1 mV 100 nA 4.5 MHz 13V/µs 30 mA J-FET 4 14-SOIC 14-SOIC (0.154", 3.90mm Width) - Surface Mount -40°C ~ 85°C (TA) 1.9mA (x4 Channels) -
OP191GS OP191GS Analog Devices Inc. IC OPAMP GP 1 CIRCUIT 8SOIC Na skladě7320 pcs - Tube OP191 12 V 2.7 V 80 µV 30 nA 3 MHz 0.5V/µs 16 mA General Purpose 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) Rail-to-Rail Surface Mount -40°C ~ 125°C 260µA -
OPA2691I-14DRG4 OPA2691I-14DRG4 Texas Instruments IC OPAMP CFA 2 CIRCUIT 14SOIC Na skladě11130 pcs 280 MHz Tape & Reel (TR) OPA2691 12 V 5 V 800 µV 15 µA 2 GHz 2100V/µs 190 mA Current Feedback 2 14-SOIC 14-SOIC (0.154", 3.90mm Width) - Surface Mount -40°C ~ 85°C 10.2mA (x2 Channels) -
AD8428ARZ AD8428ARZ Analog Devices Inc. IC INST AMP 1 CIRCUIT 8SOIC Na skladě2301 pcs 3.5 MHz Tube AD8428 36 V 8 V 100 µV 200 nA - 50V/µs 30 mA Instrumentation 1 8-SOIC 8-SOIC (0.154", 3.90mm Width) - Surface Mount -40°C ~ 85°C 6.5mA -
1...227228229230231232233...306
0 RFQ
Nákupní košík (0 Items)
Je to prázdné.
Porovnejte seznam (0 Items)
Je to prázdné.
Zpětná vazba

Vaše zpětná vazba je důležitá!Na Allelco si ceníme uživatelské zkušenosti a snažíme se ji neustále zlepšovat.
Sdílejte s námi své komentáře prostřednictvím našeho formuláře zpětné vazby a budeme okamžitě reagovat.
Děkuji za výběr Allelco.

Předmět
E-mailem
Komentáře
Captcha
Přetažení nebo kliknutím na nahrávání souboru
Nahrát soubor
Typy: .xls, .xlsx, .doc, .docx, .jpg, .png a .pdf.Maximální velikost souboru
: 10 MB