ANALOG Manuals

The AD7655 is a 4-channel, 16-bit, 1 MSPS PulSAR® ADC with low cost, low power, low latency, serial and parallel interfaces, and flexible packaging.

The AD7732 is a high precision, high throughput analog front end from TI, which features 24-bit resolution, 2 fully differential analog input channels, single supply operation, support 5V or 3V digital supply, SPI, QSPI, MICROWIRE, DSP compatible interface. It can be used in PLC/DCS, multiplexing applications, process control, industrial instrumentation and other occasions.

The AD7734 is a high precision, high throughput analog front end. It has a true 16-bit p-p resolution with a total conversion time of 500 µs (2 kHz channel switching), making it ideally suited for high resolution multiplexing applications. The part can be configured via a simple digital interface, which allows users to balance the noise performance against data throughput up to a 15.4 kHz. The analog front end features four single-ended input channels with unipolar or true bipolar input ranges to ±10 V while operating from a single +5 V analog supply. The part has an overrange and underrange detection capability and accepts an analog input overvoltage protection.

AD7908/AD7918/AD7928 are 8-channel, 1 MSPS, 8-/10-/12-bit ADCs with a sequencer. They have fast throughput rates, low power consumption, and wide input bandwidth. They support flexible power/serial clock speed management, have a high-speed serial interface and shutdown mode. They are qualified for automotive applications.

The AD7910/AD7920 are 250kSPS, 10/12-bit ADCs from Analog Devices that can be used in battery-powered systems, personal digital assistants, medical instruments, mobile communications, instrumentation and control systems, data acquisition systems, high speed modems and optical sensors.

The AD7927 is a 12-bit high speed low power 8-channel successive approximation ADC. It operates from a single 2.7V to 5.25V power supply and features throughput rates up to 200 kSPS. The part contains a low noise, wide bandwidth analog front end, supports single-ended inputs, and has 8 input channels.

The AD9238 is a dual, 3V, 12-bit, 20 MSPS/40 MSPS/65 MSPS analog-to-digital converter (ADC). It features dual high performance sample-and-hold amplifiers, operates on a 3V supply, and has a signal-to-noise ratio (SNR) of 70 dB and a spurious-free dynamic range (SFDR) of 80.5 dBc. It is suitable for applications such as ultrasound equipment, direct conversion or IF sampling receivers, WB-CDMA, CDMA2000, WiMAX, battery-powered instruments, handheld scopemeters, and low-cost digital oscilloscopes.

The AD9244 is a 14-bit, 40 MSPS/65 MSPS ADC that features low power, high accuracy, and high dynamic range.

AD7654 is a 16-bit, 500kSPS dual-channel analog-to-digital converter manufactured by American Analog Devices.

The AD7485 is a 14-bit, high speed, low power, successive- approximation ADC. The part features a serial interface with throughput rates up to 1 MSPS. The part contains a low noise, wide bandwidth track-and-hold that can handle input frequencies in excess of 40 MHz. The conversion process is a proprietary algorithmic successive- approximation technique. The input signal is sampled and a conversion is initiated on the falling edge of the CONVST signal.

The AD7923 is a 12-bit, high speed, low power, 4-channel, successive approximation (SAR) ADC. It operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 200 kSPS. It contains a low noise, wide bandwidth track-and-hold amplifier.

The AD9860/AD9862 are versatile integrated mixed-signal front-ends (MxFE) that are optimized for broadband communication markets. The AD9860/AD9862 are cost effective, mixed signal solutions for wireless or wireline standards based or proprietary broadband modem systems where dynamic performance, power dissipation, cost, and size are all critical attributes.

AD7476A/AD7477A/AD7478A is 1 MSPS, 12-/10-/8-bit ADCs, operating voltage is 2.35 V to 5.25 V, low power consumption, wide input bandwidth, support SPI®/QSPI™/MICROWIRE™/DSP compatible high-speed serial interface.

The AD7482 is a 3Msps 12-bit SAR ADC with fast throughput rate, wide input bandwidth, no pipeline delays, excellent dc accuracy performance, 2 parallel interface modes, low power, single 5V supply operation, internal 2.5V reference, full-scale overrange mode, system offset removal, nominal 0V to 2.5V input and shifted range capability.