AD7402-8BRIZ

Analog Devices Inc.

Category: Data Converters

The AD7402 is a high performance, second-order, Σ-Δ modulator that converts an analog input signal into a high speed, single-bit data stream, with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology. The AD7402 operates from a 4.5 to 5.5 V (VDD1) power supply and accepts a differential input signal of ±250 mV (±320 mV full scale). The differential input is ideally suited to shunt voltage monitoring in high voltage applications where galvanic isolation is required.The analog input is continuously sampled by a high performance analog modulator, and converted to a ones density, digital output stream with a data rate of 10 MHz. The original information can be reconstructed with an appropriate digital filter to achieve 87 dB signal to noise ratio (SNR) at 39 kSPS. The serial input/output can use a 3 V to 5.5 V or a 3.3 V supply (VDD2).The serial interface is digitally isolated. High speed complementary metal oxide semiconductor (CMOS) technology, combined with monolithic transformer technology, means the on-chip isolation provides outstanding performance characteristics, superior to alternatives such as optocoupler devices. The AD7402 device is offered in an 8-lead wide body SOIC package and has an operating temperature range of −40°C to +105°C.Safety and regulatory approvals UL recognition 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 VIORM = 1250 VPEAKApplications Shunt current monitoring AC motor controls Power and solar inverters Wind turbine inverters Data acquisition systems Analog-to-digital and opto-isolator replacements

$7.05 - $14.01
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-AD7402-8BRIZ-RL-ND 0 1 $8.68 $7.84 $7.48 $6.49 $5.16 $5.16 Buy
Analog Devices Inc AD7402-8BRIZ $9.76 $8.82 $8.41 $7.30 $5.81 $5.81 Buy
Arrow North American Components AD7402-8BRIZ 0 80 $2.88 $2.88 $2.88 $0.00 $0.00 $0.00 Buy
element14 APAC AD7402-8BRIZ 76 1 * $10.40 * $7.85 * $7.85 * $7.12 * $5.73 * $5.73 Buy
Farnell AD7402-8BRIZ 76 1 * $9.28 * $7.66 * $7.66 * $5.85 * $5.57 * $5.57 Buy
Mouser Electronics 584-AD7402-8BRIZ 432 1 $9.24 $7.61 $6.76 $5.82 $5.01 $5.01 Buy
Newark AD7402-8BRIZ 79 1 $7.05 $6.34 $5.61 $5.32 $5.32 $5.32 Buy
Verical Marketplace AD7402-8BRIZ 7 2 $0.00 $0.00 $5.07 $5.07 $5.07 Buy
Win Source AD7402-8BRIZ 710 1 Buy

Technical Specifications

ROHS Compliance Compliant