ADA4857-2YCPZ-R7 Integrated Circuit Chip SMD Original IC Electronics Low Power, Low Noise, High Speed Op Amp
electronics ic chip
,integrated circuit ic
Ultralow Distortion, Low Power, Low Noise, High Speed Op Amp
ADA4857-1/ADA4857-2
FEATURES
High speed
850 MHz, −3 dB bandwidth (G = +1, RL = 1 kΩ, LFSCP)
750 MHz, −3 dB bandwidth (G = +1, RL = 1 kΩ, SOIC)
2800 V/μs slew rate
Low distortion: −88 dBc @ 10 MHz (G = +1, RL = 1 kΩ)
Low power: 5 mA/amplifier @ 10 V Low noise: 4.4 nV/√Hz
Wide supply voltage range: 5 V to 10 V
Power-down feature
Available in 3 mm × 3 mm 8-lead LFCSP (single), 8-lead SOIC (single), and 4 mm × 4 mm 16-lead LFCSP (dual)
APPLICATIONS
Instrumentation IF and baseband amplifiers Active filters ADC drivers DAC buffers
GENERAL DESCRIPTION
The ADA4857 is a unity gain stable, high speed, voltage feedback amplifier with low distortion, low noise, and high slew rate. With a spurious-free dynamic range (SFDR) of −88 dBc @ 10 MHz, the ADA4857 is an ideal solution in a variety of applications including ultrasounds, ATE, active filters, and ADC drivers. The Analog Devices, Inc., proprietary next-generation XFCB process and innovative architecture enables such high performance amplifiers. The ADA4857 has 850 MHz bandwidth, 2800 V/μs slew rate, and settles to 0.1% in 15 ns. With a wide supply voltage range (5 V to 10 V), the ADA4857 is an ideal candidate for systems that require high dynamic range, precision, and speed.
The ADA4857-1 amplifier is available in a 3 mm × 3 mm, 8-lead LFCSP and a standard 8-lead SOIC. The ADA4857-2 is available in a 4 mm × 4 mm, 16-lead LFSCP. The LFCSP features an exposed paddle that provides a low thermal resistance path to the PCB. This path enables more efficient heat transfer and increases reliability. The ADA4857 works over the extended industrial temperature range (−40°C to +125°C).
A part of stock list
| Part no. | Brand | Datacode | Package |
| C.I TPS650250QRHBRQ1 | TI | 1BKASJF | QFN-32 |
| TRANS MP4504 | TOS | 11E | ZIP-12 |
| C.I UC2825DW | TI | 6AM55DW | SOP-16 |
| DIODO MBR0540T1G | ON | 1603/B4 | SOD123 |
| TRANS AO3400A | ALPHA | X0KB | SOT-23 |
| C.I MCP73871T-2CCI/ML | MICROCHIP | 621JVQ | QFN-20 |
| C.I MC14541BCPG | ON | 0838+ | DIP-14 |
| DIODO 1N4007 | MIC | 16+ | DO-41 |
| C.I MCP73871T-2CCI/ML | MICROCHIP | 621JVQ | QFN-20 |
| C.I DS1338Z-33+ | MAXIM | 1507 | SOP-8 |
| C.I RAM HY6264ALP-10 | HYUNDAI | 0141+ | DIP-28 |
| CAP 10UF 10V X5R 10% GRM31CR61A106KA01L | MURATA | IA6522GB1 | SMD1206 |
| DIODO 1N4733A-TR | ST | SL0C2P0525Z009/011 G | DO-41 |
| RES 0805 10K 5% RC0805JR-0710KL |
YAGEO | 1622 | SMD0805 |
| C.I AD574AJN | AD | #0927/#0935 | DIP-28 |
| C.I X5043PIZ | XICOR | S408ACG | DIP-8 |
| C.I ACS712ELCTR-05B-T | ALLEGRO | 15220 | SOP-8 |
| C.I MC78M05CDTRKG | ON | RAH15 | TO-252 |
| C.I AD5254BRU1-RL7 | AD | #503 | TSSOP-20 |
| C.I MCP1541T-I/TT | MICROCHIP | VBCS | SOT-23 |
| C.I MCP3201-CI/SN | MICROCHIP | 1611VY8 | SOP-8 |
| C.I MCP6S26-I/SL | MICROCHIP | 1540T2R | SOP-14 |
| C.I LM1086IT-3.3 | TI | JM34RP | TO-220 |
| C.I MM74HC14M | FSC | P14SY | SOP-14 |
| C.I LM555CM | TI | MEAB | SOP-8 |
| FOTODIODO SEP8506-003 | HONEYWELL | 12+ | DIP-28 |
| TRANS. BC817-25LT1G | ON | 1615/6B | SOT-23 |
| RES 0805 560R 5% RC0805JR-07560RL | YAGEO | 1547 | SMD0805 |
| RES 0805 10K 5% RC0805JR-0710KL | YAGEO | 1622 | SMD0805 |
| C.I MC7815CTG | ON | RFYH10 | TO-220 |
| TRANS FOD817CSD | FSC | 823Y | SOP-4 |
| INDUTOR CDRH2D18/HP-2R2NC |
SUMIDA | 103170/CF | SMD1210 |
| C.I MT41J128M16HA-15E:D |
MICRON | 2CD12/D9LGQ | FBGA96 |
| IND. 4.7UH 1MHZ 1A 20% VLS3012T-4R7M1R0 | TDK | 16+ | SMD |
| IND. 2.2UH 1MHZ 1.5A 20% VLS3012T-2R2M1R5 | TDK | 16+ | SMD |
| IND. 4.7UH 100KHZ 1.1A 20% VVLF4012AT-4R7M1R1 | TDK | 4R7 | SMD |
| BC848B,215 | 1425/1KW | SOT-23 | |
| C.I LM2936Z-5,0 | NSC | 45AC | TO-92 |
| CAP TANTALO 22UF 16V 10% CASE B TAJB226K016RNJ | AVX | 1551 | SMD B |
| DIODO 1N4756A | SEMTECH | FXSL0C2P0509Z006 G | DO-41 |
| CAP TANTALO 3,3UF 16V 10% CASE A TAJA335K016RNJ | AVX | 1623 | SMD A |
| CAP 0805 4,7UF 6,3V X5R C0805C475M9PACTU | KEMET | 1605 | SMD0805 |
| CAP 0805 10UF 6,3V X5R JMK212BJ106KD-T | TAIYOYUDEN | 1605 | SMD0805 |
| CAP 0805 1UF 25V X7R CL21B105KAFNNNE | SAMSUNG | AC660AV | SMD0805 |
| DIODO MBRS2040LT3 | ON | 1618/BKJL | SMB |
| TRIAC BT137-600E | PJA603 | TO-220 | |
| C.I TL074CN | TI | 47A5CYM | DIP-14 |
| C.I CONVERTER MCP3201-CI/P |
MICROCHIP | 1621SOD | DIP-8 |
| TRIAC BT151-500R | PJA508 | TO-220 | |
| C.I DS36C279M/NOPB | NEC | MAAB | SOP-8 |
| DIODO BAV99 | 1546/A7W | SOT-23 | |
| ACOPLADOR HCPL-3120-300E |
AVAGO | 1517 | SOP-8 |
| TRANS BTA24-800BW | ST | 603 | TO-220 |
| ACOPLADOR OTICO. MOC3063S-TA1 | LITE-ON | L1615 | SOP-6 |
| C.I LM7805CT | FSC | 1A06BP | TO-220 |
| AS1360-33TZ | AUSTRIAMI | ASKG | SOT-23 |
| FDS8858CZ | FAIRCHILD | 1452 | SOIC-8 |
| LTV817S(B) | LITEON | 1514 | SOP-4 |
| MIC4423YM | MICREL | 1437 | SOIC-8 |
| MIC5239-3.3YM | MICREL | 1238/1239 | SOIC-8 |
| SIM900A | SIMCOM | 1613/1617/1619/1623 | GPRS |
| W5100 | WIZNET | 1521+ | TQFP-80 |
| ATMEGA2560-16AU | ATMEL | 1622 | QFP-100 |
| TPS5430DDAR | TI | 654/ZJ5T | SOP-8 |
| LM5576MHX | NSC | JM15AF | TSSOP-20 |
| 10 uF 10% 6.3V X5R GRM21BR60J106KA01L |
MURATA | 1A6521FY7 | SMD0805 |
| 10 uF 10% 25V X5R (106) - GRM21BR61E106KA73L | MURATA | IA6519ZA2 | SMD0805 |
| BAT54C | 1609 | SOT-23 | |
| MC34063ADR2G | ON | 1518 | SOP-8 |
| 24LC256-I/SM | MICROCHIP | 1548 | SOP-8 |
| BAT54A | 1442 | SOT-23 | |
| BAV99 | 1546 | SOT-23 | |
| BC846B | 1603 | SOT-23 | |
| BZX84C3V3 | ON | 1605 | SOT-23 |
| DS2438AZ | MAXIM | 1235 | SOP-8 |
| IRF7329TRPBF | IR | P442T | SOP-8 |
| LD39150PT | STM | GKOT4113 | TO-252 |
| MIC841LBC5 | MICREL | B14 | SC70-5 |
| TL431ACDBZR | TI | TAC | SOT-23 |
| TLP124 | TOS | 413 | SOP-4 |
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