OPA2837IDGKR
Texas Instruments
Category: Amplifiers and Comparators
Dual, Low-Power, Precision, Rail-to-Rail Output, 105MHz, Voltage Feedback Amplifier 8-VSSOP -40 to 125
$1.75 - $3.64
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | 296-49464-1-ND | 4342 | 1 | $4.13 | $3.12 | $2.87 | $2.60 | $2.32 | $2.07 | Buy |
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Arrow North American Components | OPA2837IDGKR | 0 | 2500 | $2.84 | $2.58 | $2.36 | $2.24 | $2.24 | $2.85 | Buy |
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AVNET Express | OPA2837IDGKR | 2500 | $1.69 | Buy | ||||||
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Jak Electronics | OPA2837IDGKR | Buy | ||||||||
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Mouser Electronics | 595-OPA2837IDGKR | 0 | 2500 | $1.92 | Buy | |||||
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Texas Instruments | OPA2837IDGKR | 66013 | 1 | $2.91 | $2.91 | $2.91 | $2.55 | $1.44 | $1.44 | Buy |
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Verical Marketplace | OPA2837IDGKR | 659 | 5 | $2.58 | $2.36 | $2.24 | $2.24 | $2.24 | Buy | |
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Win Source | OPA2837IDGKR | 4960 | 1 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| 2nd harmonic(dBc) | 120 |
| 3rd harmonic(dBc) | 145 |
| @ MHz | 0.1 |
| Acl, min spec gain(V/V) | 1 |
| Approx. price(US$) | 1.42 | 1ku |
| Architecture | Voltage FB |
| BW @ Acl(MHz) | 105 |
| CMRR(Min)(dB) | 95 |
| CMRR(Typ)(dB) | 110 |
| GBW(Typ)(MHz) | 50 |
| Input bias current(Max)(pA) | 520000 |
| Iq per channel(Max)(mA) | 0.625 |
| Iq per channel(Typ)(mA) | 0.592 |
| Number of channels(#) | 2 |
| Offset drift(Typ)(uV/C) | 0.4 |
| Operating temperature range(C) | -40 to 125 |
| Output current(Typ)(mA) | 50 |
| Package Group | QFN|10,VSSOP|8 |
| Package size | mm2 |
| Rail-to-rail | In to V- |
| Rating | Catalog |
| Slew Rate(Typ)(V/us) | 105 |
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) | 5.4 |
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) | 2.7 |
| Vn at 1 kHz(Typ)(nV/rtHz) | 4.7 |
| Vn at flatband(Typ)(nV/rtHz) | 4.7 |
| Vos (offset voltage @ 25 C)(Max)(mV) | 0.13 |