16-Bit, 16-Channel, 1MSPS Bipolar Input ADC
- Parameters
- Features
- Description
| Part number |
SQ82816GPF |
| Resolution (bit) |
16 |
| Sample rate (max)(ksps) |
1000 |
| Channel(#) |
16 |
| Interface |
Parallel / Serial |
| SNR (dB) |
89.5 |
| INL (max)(LSB) |
±2 |
| Input type |
Bipolar |
| Power consumption (typ)(mW) |
125 |
| Architecture |
SAR |
| Reference mode |
Internal / external |
| Package |
LQFP14x14-80 |
| Operating temperature range(°C) |
-40~125 |
- 16-bit, 16-channel ADC with dual simultaneous sampling inputs
- Configurable Input Ranges: ±10V, ±5V and ±2.5V
- Input Buffer with 1MΩ Analog Input Impedance
- Overvoltage Input Clamp Protection with 8kV ESD
- Single 5V Analog Supply and 2.3V to 3.6V Digital Power Supply
- 40°C to +125°C Operating Temperature Range
- Excellent Performance:
-- SNR: 92.5dB THD: -103dB
-- INL: ±0.9LSB DNL: ±0.5LSB
-- TUE: ±5LSB
-- 2.5V Reference drift: 2ppm/°C
-- Positive Full Scale Error Drift: 2ppm/°C
-- Negative Full Scale Error Drift: 2ppm/°C
- Oversampling Capability with Digital Filter
- Package: 80-Pin LQFP
