AD7651ACPZRL vs AD7641BCPZRL Comparison
Detailed side-by-side comparison of AD7651ACPZRL by Analog Devices and AD7641BCPZRL 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
AD7641BCPZRL - 18-Bit 2MSPS PulSAR Bipolar ADC | Analog Devices
AD7641BCPZRL ✓ ActiveSpecification Comparison
| Parameter | AD7651ACPZRL | AD7641BCPZRL |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.80 | $19.80 |
| Resolution | 16 bit | 18 bits |
| Sample Rate | 100 kSPS | — |
| Number of Channels | 1 | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Pseudo-Bipolar / Unipolar, single-ended | — |
| Unipolar Input Range | 0 V to 2.5 V (true), 0-5V/0-10V software-selectable | — |
| Bipolar Input Range | ±5 V, ±10 V | — |
| Analog Supply Voltage (AVCC) | 5 V | — |
| Digital Supply Voltage (DVDD) | 2.7 V to 5.25 V | — |
| Input Overvoltage Protection | ±15 V | — |
| On-Chip Reference | 2.5 V internal | — |
| Reference Drift | [DATA_NEEDED: reference temperature coefficient] | — |
| SNR | 84 dB at 10 kHz input | — |
| Interface | Parallel / Serial 16-bit | — |
| Package | 48-LFCSP-VQ (7x7 mm), MO-220-VKKD-2 | 48-LFCSP-VQ (7x7 mm) with exposed pad |
| Operating Temperature | -40 C to +85 C | -40 °C to +85 °C |
| Screening Level | Industrial | — |
| RoHS Status | Compliant | Compliant |
| Sampling Rate | — | 2 MSPS |
| Input Channels | — | 1 differential/single-ended |
| Input Voltage Range | — | ±10 V, ±5 V, 0-10 V, 0-5 V (software/pin programmable) |
| INL (Integral Non-Linearity) | — | ±1.75 LSB (typ, ≈7 ppm of FS) |
| DNL (Differential Non-Linearity) | — | +2/-1 LSB (no missing codes) |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 2.5 V |
| Reference Voltage | — | Internal 2.5 V (external capable) |
| Data Interface | — | Parallel / serial SPI-compatible |
| Process Technology | — | PulSAR iCMOS |