AD7691BCPZ vs AD7690BRMZ Comparison
Detailed side-by-side comparison of AD7691BCPZ by Analog Devices and AD7690BRMZ 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
AD7691BCPZ
AD7691BCPZ - 18-Bit 250kSPS Differential ADC | Analog Devices
AD7691BCPZ β ActiveAnalog Devices
AD7690BRMZ
AD7690BRMZ - 18-Bit 400kSPS PulSAR ADC | Analog Devices
AD7690BRMZ β ActiveSpecification Comparison
| Parameter | AD7691BCPZ | AD7690BRMZ |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $13.50 | $17.60 |
| Resolution | 18 bit | 18 bits |
| Sampling Rate | 250 kSPS | 400 kSPS |
| Input Type | Differential | Differential |
| Number of Inputs | 1 | 1 |
| Architecture | SAR | SAR |
| INL (Max) | 1.5 LSB | 1.5 LSB |
| SNR (Typ) | 101 dB | β |
| THD (Typ) | -118 dB | β |
| Supply Voltage | 2.3 V to 5.5 V | β |
| Logic Supply Voltage (VIO) | 1.8 V to 5 V | β |
| Operating Temperature | -40Β°C to +85Β°C | -40Β°C to +125Β°C |
| Package | 10-Lead LFCSP-WD (3x3 mm) | 10-MSOP |
| Mounting Type | Surface Mount | Surface Mount |
| Interface | SPI, Daisy-Chain | SPI, DSP compatible |
| RoHS Status | Compliant | Compliant |
| Supply Voltage (VDD) | β | 5 V |
| Logic Supply (VIO) | β | 1.8 V to 5 V |
| Reference Voltage (VREF) | β | 2.3 V to 5.25 V |
| Power Dissipation | β | 12.5 mW at 400 kSPS |