Analog Devices AD7939BCPZ Analog to Digital Converters (ADC)
10 Bit Analog to Digital Converter 4, 7, 8 Input 1 SAR 32-LFCSP-VQ (5x5)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD7939BCPZ
Detailed Description
IC ADC 10BIT SAR 32LFCSP
Package
32-VFQFN Exposed Pad, CSP
Key Features
Package / Case: 32-VFQFN Exposed Pad, CSP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AD7939BCPZ Datasheet
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Technical Specifications
Analog Devices AD7939BCPZ Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
32-VFQFN Exposed Pad, CSP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Configuration
MUX-S/H-ADC
Architecture
SAR
Data Interface
Parallel
Sampling Rate Per Second
1.5M
Voltage Supply Analog
2.7V ~ 5.25V
Voltage Supply Digital
2.7V ~ 5.25V
Alternate Parts Comparison (AD7939BCPZ vs AD7194BCPZ vs AD7124-8BBCPZ vs AD7124-8BBCPZ-RL)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 32-VFQFN Exposed Pad, CSP | 32-VFQFN Exposed Pad, CSP | 32-VFQFN Exposed Pad, CSP | 32-VFQFN Exposed Pad, CSP |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Architecture | SAR | Sigma-Delta | Sigma-Delta | Sigma-Delta |
| Configuration | MUX-S/H-ADC | MUX-PGA-ADC | MUX-PGA-ADC | MUX-PGA-ADC |
| Data Interface | Parallel | SPI, DSP | DSP, MICROWIRE™, QSPI™, and SPI™ | DSP, MICROWIRE™, QSPI™, and SPI™ |
| Input Type | Differential, Pseudo-Differential, Single Ended | Differential, Pseudo-Differential | Differential, Pseudo-Differential, Single Ended | Differential, Pseudo-Differential, Single Ended |
| Reference Type | External, Internal | External | External, Internal | External, Internal |
| Voltage Supply Analog | 2.7V ~ 5.25V | 3V ~ 5.25V | ±1.8V, 2.7V ~ 3.6V | ±1.8V, 2.7V ~ 3.6V |
| Voltage Supply Digital | 2.7V ~ 5.25V | 2.7V ~ 5.25V | 1.65V ~ 3.6V | 1.65V ~ 3.6V |
| Ratio Shadc | 1:1 | -- | 0:1 | 0:1 |
| Sampling Rate Per Second | 1.5M | -- | 19.2k | 19.2k |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Action |
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AD7124-8BBCPZAnalog Devices24 Bit Analog to Digital Converter 8, 15, 16 Input 1 Sigma-Delta 32-LFCSP (5x5)
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