AD7888ARUZ
Analog to Digital Converter, SAR, 12 bit, 125 kSPS, 8 Channels, Single Ended
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | AD7888ARUZCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Newark Part No. | 49AK9550 |
| Product Range | Octal 12-Bit SAR ADCs |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | $17.060 |
| 10+ | $13.530 |
| 25+ | $12.920 |
| 50+ | $12.320 |
| 100+ | $11.710 |
| 250+ | $11.340 |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | AD7888ARUZCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Newark Part No. | 49AK9550 |
| Product Range | Octal 12-Bit SAR ADCs |
| Technical Datasheet | |
| ADC Architecture | SAR |
| ADC Architecture | SAR |
| Resolution | 12bit |
| Sampling Rate | 125kSPS |
| No. of Channels | 8Channels |
| Supply Voltage Type | Single |
| Input Channel Type | Single Ended |
| Interfaces | DSP, Microwire, QSPI, SPI |
| Supply Voltage Min | 2.7V |
| ADC / DAC Case Style | TSSOP |
| Supply Voltage Max | 5.25V |
| IC Case / Package | TSSOP |
| No. of Pins | 16Pins |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| Product Range | Octal 12-Bit SAR ADCs |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
AD7888 is a high speed, low power, 12-bit ADC. This device provides 125kSPS throughput rate. It contains eight single-ended analog inputs, AIN1 through AIN8. The analog input on each of this channel is from 0 to VREF. This device features an on-chip 2.5V reference that can be used as the reference source for the A/D converter. The REF IN/REF OUT pin allows the user access to this reference. Alternatively, this pin can be overdriven to provide an external reference voltage for the device. The voltage range for this external reference is from 1.2V to VDD. It is widely used in application such as battery-powered systems (personal digital assistants, medical instruments, mobile communications), instrumentation and control systems, high-speed modems etc.
- Operating power supply range is 2.7V to 5.25V
- Flexible power/throughput rate management
- Shutdown mode is 1A max
- Eight single-ended inputs
- Serial interface: SPI™/QSPI™/MICROWIRE™/DSP compatible
- Signal to noise + distortion ratio is 71dB typ at (fIN = 10kHz sine wave, fSAMPLE = 125kSPS)
- Conversion time is 14.5SCLK cycles at (7.25µs, 2MHz clock)
- Linearity error is ±2LSB
- Operating temperature is −40°C to +105°C
- Packaging style is 16-lead thin shrink small outline package [TSSOP]
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| ADC Architecture | SAR |
|---|---|
| Resolution | 12bit |
| No. of Channels | 8Channels |
| Input Channel Type | Single Ended |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.25V |
| No. of Pins | 16Pins |
| Operating Temperature Min | -40°C |
| Product Range | Octal 12-Bit SAR ADCs |
| SVHC | No SVHC (04-Feb-2026) |
| ADC Architecture | SAR |
|---|---|
| Sampling Rate | 125kSPS |
| Supply Voltage Type | Single |
| Interfaces | DSP, Microwire, QSPI, SPI |
| ADC / DAC Case Style | TSSOP |
| IC Case / Package | TSSOP |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 105°C |
| MSL | MSL 1 - Unlimited |
Technical Docs (2)
Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |