AMC1350DWVR

AMC3336QDWERQ1 is a Texas Instruments precision reinforced-isolated delta-sigma modulator — for isolated voltage sensing in automotive and industrial systems: ±1V input range optimized for high-impedance voltage measurements, 1GΩ input resistance, 4250Vrms isolation for 1 minute (UL1577), 6000Vpeak reinforced isolation (DIN VDE V 0884-11), 1200Vrms working voltage, 90kV/µs common-mode transient immunity, 84dB SNR, 21Msps sample rate, integrated DC/DC converter for single-supply operation, AEC-Q100 qualified, 16-pin SO-MOD package, -40°C to 125°C. The integrated isolated DC/DC converter lets the high side run from a single low-side supply, so isolated measurement channels need no separate isolated power — cutting BOM and layout complexity. Business impact: reinforced isolation ratings are a gating item for EV and industrial safety designs — a qualified, stocked part shortens safety certification cycles. Selection advice: the DWER code is the SO-MOD-16 package — for the industrial-grade variant consider the AMC3336; verify creepage and clearance against the reinforced-isolation requirements in the TI datasheet. Featured on hqbuy.com hot search (2026-09-28). Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AD620ARZ is a low-power instrumentation amplifier from Analog Devices in an 8-pin SOIC package, with gain set by a single external resistor — for bridge sensors, strain gauges and other small differential signals. Its advantage is the classic three-op-amp instrumentation topology in one package: high common-mode rejection with minimal external circuitry, which shortens precision front-end design. Selection advice: the ARZ suffix denotes the standard grade in SOIC-8 on tape and reel — the AD620 also ships in DIP and higher grades, so match the full code to your footprint and accuracy requirements. Gain is set by one resistor value, so confirm your gain calculation against the datasheet formula during design. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AD620BRZ-R7 is an Analog Devices instrumentation amplifier in 8-lead SOIC_N, 7-inch tape and reel — gain set from 1 to 10,000 with a single external resistor, ±2.3 V to ±18 V dual supply (4.6 V to 36 V single), 15 µV maximum input offset (B grade), 1 MHz bandwidth, 1.3 mA maximum supply current, rated −40 °C to +85 °C. The single-resistor gain setting is the selection point: bridge sensors, thermocouples and strain gauges get a precision differential front end with one resistor instead of a matched-resistor op-amp network that drifts with temperature and layout. Selection advice: BRZ is the B grade (tighter offset than the A-grade AD620ARZ-R7), R-8 the SOIC package, R7 the 7-inch reel — the AD620BRZ-RL is the identical die on a 13-inch reel if your line prefers larger reels. DigiKey lists this code Active. Evidence: the ADI AD620 datasheet Rev. H ordering guide confirms the ordering code, B grade, 7-inch reel and −40 to +85 °C rating. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AD623ARZ-R7 is an Analog Devices single-supply instrumentation amplifier, rail-to-rail output, gain 1 to 1000 set by one external resistor, 800 kHz bandwidth at G=1, in SOIC-8 — the sensor front-end amplifier for bridges, thermocouples and low-level transducer signals. The single-resistor gain programming is the selection point: no matched resistor networks to source, with 0.10% gain accuracy at G=1, 200 µV max offset and 550 µA max supply current for battery-powered instruments. Selection advice: it runs on 3 to 12 V single supply or ±2.5 to ±6 V dual supply — but note the input range extends only 150 mV below ground on a single rail, so ground-referenced bipolar sensor signals still need the dual-supply configuration. The R7 suffix is the 7-inch reel (1000 pcs) packing of the SOIC-8. For higher precision or lower noise, compare the AD620/AD8221 family rather than assuming drop-in equivalence. Parameters verified against the ADI AD623 datasheet and Mouser/LCSC listings. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AD8422BRZ is an Analog Devices rail-to-rail instrumentation amplifier in SOIC-8 — for bridge sensors, strain gauges and low-level differential signals where a discrete op-amp network drifts with temperature and layout. Gain is set by a single external resistor from 1 to 1000, with 25µV maximum input offset, 2.2MHz bandwidth and 150dB CMRR at high gain — precision front-end performance with minimal external circuitry. Selection advice: the BRZ code is the B grade (tighter offset than the A grade) in SOIC-8 tube packing — for reel packing specify the BRZ-R7; the MSOP-8 BRMZ suits tighter layouts. At 300µA supply current it fits battery-powered instruments, but confirm the 4.6V-to-36V supply span against your rails — for single 3.3V-only systems check the input range limits. For higher bandwidth or lower noise, compare the AD8421/AD8429 family rather than assuming interchangeability. Parameters verified against Analog Devices documentation and distributor listings. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

TI lists INA219AID as OBSOLETE — a 26 V, 12-bit I2C digital power monitor in 8-pin SOIC-8 (D) tube, for bidirectional current and power measurement with 0–26 V common-mode range and programmable gain. Important for procurement: only this tube-packing ordering code is obsolete — TI confirms the tape-and-reel variant INA219AIDR remains active, so if your assembly can take reel packing, qualify INA219AIDR as the drop-in replacement rather than chasing obsolete tube stock. Selection advice: for repairs and last-time builds of the AID code, send quantity and date-code requirements with your RFQ and we will check what can still be sourced with traceability; for new designs, specify INA219AIDR or a current-generation power monitor. Parameters verified against the TI official product page. We reconfirm the offered lot before quotation and reply within 24 hours.

Texas Instruments lists INA219AIDR as an ACTIVE digital current and power monitor in SOIC-8 — for I2C-based power measurements with 0–26 V common-mode range, 12-bit resolution and programmable gain. The digital I2C output is the selection point: current, voltage and computed power read directly by the host MCU, no analog signal chain needed. Selection advice: the AIDR suffix denotes SOIC-8 on tape and reel — the tube-packing INA219AID code is obsolete, so for production specify INA219AIDR. Confirm your shunt resistor value and current range against the datasheet before committing. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

INA219BIDR is a Texas Instruments B-grade zero-drift bidirectional current/power monitor in SOIC-8, 3000-piece large reel — 0.5% maximum accuracy over temperature (B grade), 0–26 V bus sensing, 3–5.5 V supply, 12-bit ADC with programmable averaging to 128 samples, calibration register for direct ampere and watt readouts, 16 programmable I2C addresses, −40 °C to +125 °C. The SOIC-8 package is the selection point: the same B-grade 0.5% die as the SOT-23 variants, but in a package that hand-solders and reworks comfortably — a real advantage for repair, rework and low-cost assembly flows. Selection advice: the D code is SOIC-8 — not footprint-compatible with the SOT-23-8 INA219BIDCNR/IDCNT, so pick the package before the PCB is taped out. The R suffix is the 3000-piece reel for volume; for small runs the SOT-23 T-reel variant is the economical prototype path. Evidence: TI INA219 datasheet (Rev. G) confirms B-grade 0.5%, SOIC-8 and the 3000-reel option. Match the full INA219BIDR code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

The INA240A1EDRQ1 is an AEC-Q100 automotive bidirectional current-sense amplifier in 8-pin SOIC. It senses shunt drops over a -4 V to 80 V common-mode range independent of supply voltage, so it handles high-side, low-side and below-ground flyback transients in motor drives and solenoid controls. Enhanced PWM rejection suppresses large common-mode transients without output ripple, giving accurate current readings in PWM systems and cutting calibration and rework cost. Precision is guaranteed by +/-25 uV maximum offset, 250 nV per degC maximum offset drift, 0.2 percent maximum gain error and 2.5 ppm per degC maximum gain drift, with 132 dB DC CMRR and 400 kHz bandwidth. It runs from a single 2.7 V to 5.5 V supply at 2.4 mA maximum, is specified from -40C to +150C, and is functional safety-capable for ASIL system designs. Selection advice: the A1 suffix fixes gain at 20 V/V; if your ADC range calls for 50, 100 or 200 V/V, order the A2, A3 or A4 variants instead of resizing the shunt, because gain is factory-trimmed and not field adjustable. Ranked on hqbuy.com real-time hot list (2026-10-14). Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

LM2903DR is a Texas Instruments dual differential comparator in SOIC-8 — for industrial threshold detection: the extended-temperature sibling of the LM393. 2–30 V single supply (±1–15 V dual), 1.3 µs response, open-collector outputs, -40°C to +125°C operation. Heat evidence: the comparator market grows from $7.69B to $8.23B (2026 report) — the LM393/LM2903 family remains a permanent distributor staple with multi-thousand-piece stock. Selection advice: the DR suffix is SOIC-8 on reel — the LM2903 is the -40 to +125°C version of the LM393 (0 to 70°C); same footprint, do not mix temperature grades on automotive BOMs. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.