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AD7699BCPZ developed by Analog Devices Inc. is an 8-channel, 16-bit, charge redistribution successive approximation register (SAR) analog-to-digital converter (ADC) that integrates all components for use in a multichannel, low-power data acquisition system. It operates from a single power supply, VDD. A simple serial port interface (SPI) is used for writing to the configuration register and receiving conversion results. Its specific characteristics make it well-suited for battery-powered equipment, process control, data acquisition, and more.
Internal temperature sensor
Standby current: 50 nA
16-bit resolution with no missing codes
Multiple reference types
8-channel multiplexer with a choice of inputs
Battery-powered equipment
Mobile communications: GPS
Power line monitoring
Seismic data acquisition systems
Process control
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Factory Lead Time | 16 Weeks |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad, CSP |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Series | PulSAR® |
| JESD-609 Code | e3 |
| Feature | Temperature Sensor |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Max Power Dissipation | 32mW |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD7699 |
| Pin Count | 20 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Polarity | Bipolar, Unipolar |
| Power Supplies | 5V |
| Configuration | MUX-S/H-ADC |
| Interface | SPI |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Nominal Supply Current | 50nA |
| Power Dissipation | 32mW |
| Number of Bits | 16 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Min Input Voltage | 500mV |
| Architecture | SAR |
| Number of Inputs | 8 |
| Max Input Voltage | 5V |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Supply Type | Single |
| Reference Type | External, Internal |
| Data Interface | SPI, DSP |
| Resolution | 2 B |
| Sampling Rate | 500 ksps |
| Number of Analog In Channels | 8 |
| Sampling Rate (Per Second) | 500k |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Power Consumption | 28mW |
| Linearity Error-Max (EL) | 0.0023% |
| Integral Nonlinearity (INL) | 1.5 LSB |
| Ratio - S/H:ADC | 1:1 |
| Output Format | SERIAL |
| Signal to Noise Ratio (SNR) | 92.5 dB |
| Differential Nonlinearity | -1 LSB |
| Conversion Time-Max | 2μs |
| Height | 830μm |
| Length | 4mm |
| Width | 4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD7699BCPZ Datasheet
+8613715157867