 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
OPA835 Datasheet(PDF) 1 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
OPA835 Datasheet(HTML) 1 Page - Texas Instruments |
|
|
1 / 57 page  -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 10k 100k 1M 10M f - Frequency - Hz V = 5 V, G = 1, V = 2 Vpp, R = 0 , R = 2 k S OUT F L W W HD3 HD2 Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPA835, OPA2835 SLOS713H – JANUARY 2011 – REVISED NOVEMBER 2015 OPAx835 Ultralow-Power, Rail-to-Rail Out, Negative Rail In, VFB Op Amp For battery-powered, portable applications where 1 Features power is of key importance, the low power 1 • Ultra Low Power consumption and high-frequency performance of the – Supply Voltage: 2.5 V to 5.5 V OPA835 and OPA2835 devices offers performance versus power that is not attainable in other devices. – Quiescent Current: 250 µA/ch (Typical) Coupled with a power-savings mode to reduce – Power Down Mode: 0.5 µA (Typical) current to < 1.5 μA, these devices offer an attractive • Bandwidth: 56 MHz (AV = 1 V/V) solution for high-frequency amplifiers in battery- powered applications. • Slew Rate: 160 V/µs • Rise Time: 10 ns (2 VSTEP) The OPA835 RUN package option includes integrated gain setting resistors for the smallest • Settling Time (0.1%): 55 ns (2 VSTEP) possible footprint on a printed-circuit-board • Overdrive Recovery Time: 200 ns (approximately 2 mm × 2 mm). By adding circuit • SNR: 0.00015% (–116.4 dBc) at 1 kHz (1 VRMS) traces on the PCB, gains of +1, –1, –1.33, +2, +2.33, • THD: 0.00003% (–130 dBc) at 1 kHz (1 VRMS) –3, +4, –4, +5, –5.33, +6.33, –7, +8 and inverting attenuations of –0.1429, –0.1875, –0.25, –0.33, –0.75 • HD2/HD3: –70 dBc/–73 dBc at 1 MHz (2 VPP) can be achieved. See Table 3 and Table 4 for details. • Input Voltage Noise: 9.3 nV/ √Hz (f = 100 kHz) The OPA835 and OPA2835 devices are • Input Offset Voltage: 100 µV (±500-µV Maximum) characterized for operation over the extended • CMRR: 113 dB industrial temperature range of –40°C to +125°C. • Output Current Drive: 40 mA Device Information(1) • RRO: Rail-to-Rail Output PART NUMBER PACKAGE BODY SIZE (NOM) • Input Voltage Range: –0.2 V to 3.9 V SOT-23 (6) 2.90 mm × 1.60 mm (5-V Supply) OPA835 QFN (10) 2.00 mm × 2.00 mm • Operating Temperature Range: SOIC (8) 4.90 mm × 3.91 mm –40°C to 125°C VSSOP (10) 3.00 mm × 3.00 mm OPA2835 2 Applications UQFN (10) 2.00 mm × 2.00 mm QFN (10) 2.00 mm × 2.00 mm • Low-Power Signal Conditioning (1) For all available packages, see the package option addendum • Audio ADC Input Buffer at the end of the data sheet. • Low-Power SAR and ΔΣ ADC Driver • Portable Systems Harmonic Distortion vs Frequency • Low-Power Systems • High-Density Systems • Ultrasonic Flow Meter 3 Description The OPA835 and OPA2835 devices (OPAx835) are single and dual ultralow-power, rail-to-rail output, negative-rail input, voltage-feedback (VFB) operational amplifiers designed to operate over a power supply range of 2.5-V to 5.5-V with a single supply, or ±1.25-V to ±2.75-V with a dual supply. Consuming only 250 µA per channel and with a unity gain bandwidth of 56 MHz, these amplifiers set an industry-leading performance-to-power ratio for rail- to-rail amplifiers. 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. |
Similar Part No. - OPA835 |
|
Similar Description - OPA835 |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
