AD694AR vs AD694ARZ Comparison
Detailed side-by-side comparison of AD694AR by Analog Devices and AD694ARZ by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
AD694ARZ - 4-20mA Current Loop Transmitter 16-SOIC | Analog Devices
AD694ARZ ✓ ActiveSpecification Comparison
| Parameter | AD694AR | AD694ARZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | Interface ICs | Current Sensors |
| Lifecycle Status | Active | Active |
| Product Type | Monolithic current transmitter IC | — |
| Nominal Loop Output | 4-20 mA | — |
| Alternate Output Range | 0-20 mA | — |
| Input Signal Type | High-level voltage input | — |
| Precision Reference | 10.000 V | — |
| Maximum Supply Voltage | +36 V | — |
| Supply Operation | Single or dual supply | — |
| Input Buffer Amplifier | 1 amplifier | — |
| Alarm Function | Open-loop alarm | — |
| Output Compliance | Wide output compliance | — |
| Package | 16-pin SOIC | 16-SOIC_W (0.295 in / 7.50 mm width), exposed pad |
| Mounting Type | Surface mount | Surface Mount (SMD/SMT) |
| Pin Count | 16 pins | — |
| Application | Process control | — |
| Compliance Status | [DATA_NEEDED: RoHS, REACH, AEC-Q100, lead-free, and halogen-free status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| Maximum Output Current Accuracy | [DATA_NEEDED: output current accuracy] | — |
| Input Voltage Range | [DATA_NEEDED: input voltage range] | — |
| Function | — | Current Transmitter (4-20 mA / 0-20 mA) |
| Input Type | — | Voltage |
| Output Type | — | Voltage (drives current loop) |
| Output Current Range | — | 0 mA to 20 mA (4 mA to 20 mA with live-zero offset) |
| Precalibrated Input Range | — | 0 V to 10 V (or 0 V to 2 V) |
| Number of On-chip Amplifiers | — | 3 |
| Input Offset Voltage | — | 150 µV |
| CMRR | — | 90 dB |
| Bandwidth (-3 dB) | — | 300 kHz |
| Integrated Voltage Reference | — | 10.000 V (precision, programmable) |
| Supply Voltage Range | — | 4.5 V to 36 V (single supply) or ±15 V (dual supply) |
| Operating Supply Current | — | 23 mA (typical at 20 mA loop output) |
| Lead Free / RoHS | — | Yes (RoHS compliant) |
| Status | — | Active |