The AD7912/AD79221 are 10-bit and 12-bit, high speed, low power, 2-channel successive approximation ADCs, respectively. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates of up to 1 MSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier, which can handle input fr.
Fast throughput rate: 1 MSPS Specified for VDD of 2.35 V to 5.25 V Low power: 4.8 mW typ at 1 MSPS with 3 V supplies 15.5mW typ at 1 MSPS with 5 V supplies Wide input bandwidth: 71 dB minimum SNR at 100 kHz input frequency Flexible power/serial clock speed management No pipeline delays High speed serial interface: SPI®/QSPI™/MICROWIRE™/DSP compatible Standby mode: 1 µA maximum Daisy-chain mode 8-lead TSOT package 8-lead MSOP package APPLICATIONS Battery-powered systems: Personal digital assistants Medical instruments Mobile communications Instrumentation and control systems Data acquisition sy.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AD7910 |
Analog Devices |
10-/12-Bit ADCs | |
2 | AD7911 |
Analog Devices |
10-/12-Bit ADCs | |
3 | AD7914 |
Analog Devices |
(AD79x4) 8-/10-/12-Bit ADCs | |
4 | AD7915 |
Analog Devices |
1 MSPS/500 kSPS Differential PulSAR ADCs | |
5 | AD7916 |
Analog Devices |
1 MSPS/500 kSPS Differential PulSAR ADCs | |
6 | AD7918 |
Analog Devices |
8-/10-/12-Bit ADCs | |
7 | AD790 |
Analog Devices |
Precision Comparator | |
8 | AD7902 |
Analog Devices |
1 MSPS PulSAR ADC | |
9 | AD79024 |
Analog Devices |
20-Bit Data Acquisition System | |
10 | AD7903 |
Analog Devices |
PulSAR ADC | |
11 | AD7904 |
Analog Devices |
(AD79x4) 8-/10-/12-Bit ADCs | |
12 | AD7908 |
Analog Devices |
8-/10-/12-Bit ADCs |